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GL_GENERATE_STDALIGN_H_TRUE STDALIGN_H POSIX_SPAWN_PORTED_FALSE POSIX_SPAWN_PORTED_TRUE NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H NEXT_INTTYPES_H UINT64_MAX_EQ_ULONG_MAX UINT32_MAX_LT_UINTMAX_MAX PRIPTR_PREFIX INT64_MAX_EQ_LONG_MAX INT32_MAX_LT_INTMAX_MAX REPLACE_STRTOUMAX REPLACE_STRTOIMAX HAVE_DECL_STRTOUMAX HAVE_DECL_STRTOIMAX HAVE_DECL_IMAXDIV HAVE_DECL_IMAXABS GNULIB_STRTOUMAX GNULIB_STRTOIMAX GNULIB_IMAXDIV GNULIB_IMAXABS LIB_HAS_ACL NEXT_AS_FIRST_DIRECTIVE_CTYPE_H NEXT_CTYPE_H HAVE_ISBLANK GNULIB_ISBLANK LOCALE_TR_UTF8 gltests_WITNESS NEXT_AS_FIRST_DIRECTIVE_WCHAR_H NEXT_WCHAR_H HAVE_FEATURES_H LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE LIBUNISTRING_UNIWIDTH_H LIBUNISTRING_UNITYPES_H LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_PREV_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_PREV_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_TRUE LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_FALSE LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_TRUE LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE LIBUNISTRING_UNISTR_H HAVE_UNISTD_H NEXT_AS_FIRST_DIRECTIVE_UNISTD_H NEXT_UNISTD_H LIBUNISTRING_COMPILE_UNINAME_UNINAME_FALSE LIBUNISTRING_COMPILE_UNINAME_UNINAME_TRUE LIBUNISTRING_UNINAME_H LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE LIBUNISTRING_UNILBRK_H LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE LIBUNISTRING_UNICTYPE_H LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE LIBUNISTRING_UNICONV_H UNISTD_H_DEFINES_STRUCT_TIMESPEC PTHREAD_H_DEFINES_STRUCT_TIMESPEC SYS_TIME_H_DEFINES_STRUCT_TIMESPEC TIME_H_DEFINES_STRUCT_TIMESPEC NEXT_AS_FIRST_DIRECTIVE_TIME_H NEXT_TIME_H REPLACE_LOCALTIME REPLACE_GMTIME REPLACE_TIMEGM REPLACE_NANOSLEEP REPLACE_MKTIME REPLACE_LOCALTIME_R HAVE_TIMEGM HAVE_STRPTIME HAVE_NANOSLEEP HAVE_DECL_LOCALTIME_R GNULIB_TIME_RZ GNULIB_TIME_R GNULIB_TIMEGM GNULIB_STRPTIME GNULIB_NANOSLEEP GNULIB_MKTIME INCTERMINFO LTLIBTERMINFO LIBTERMINFO NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H NEXT_SYS_WAIT_H GNULIB_WAITPID WINDOWS_64_BIT_OFF_T NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H NEXT_SYS_TYPES_H HAVE_SYS_SELECT_H NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H NEXT_SYS_SELECT_H REPLACE_SELECT REPLACE_PSELECT HAVE_PSELECT GNULIB_SELECT GNULIB_PSELECT NEXT_AS_FIRST_DIRECTIVE_STRING_H NEXT_STRING_H NEXT_AS_FIRST_DIRECTIVE_STDLIB_H NEXT_STDLIB_H NEXT_AS_FIRST_DIRECTIVE_STDIO_H NEXT_STDIO_H GL_GENERATE_STDINT_H_FALSE GL_GENERATE_STDINT_H_TRUE STDINT_H WINT_T_SUFFIX WCHAR_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX PTRDIFF_T_SUFFIX HAVE_SIGNED_WINT_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_SIG_ATOMIC_T BITSIZEOF_WINT_T BITSIZEOF_WCHAR_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_PTRDIFF_T HAVE_SYS_BITYPES_H HAVE_SYS_INTTYPES_H HAVE_STDINT_H NEXT_AS_FIRST_DIRECTIVE_STDINT_H NEXT_STDINT_H HAVE_SYS_TYPES_H HAVE_INTTYPES_H HAVE_WCHAR_H HAVE_UNSIGNED_LONG_LONG_INT HAVE_LONG_LONG_INT HAVE__BOOL GL_GENERATE_STDBOOL_H_FALSE GL_GENERATE_STDBOOL_H_TRUE STDBOOL_H GL_GENERATE_STDARG_H_FALSE GL_GENERATE_STDARG_H_TRUE STDARG_H NEXT_AS_FIRST_DIRECTIVE_STDARG_H NEXT_STDARG_H HAVE_SPAWN_H NEXT_AS_FIRST_DIRECTIVE_SPAWN_H NEXT_SPAWN_H ASM_SYMBOL_PREFIX NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H NEXT_SIGNAL_H GL_GENERATE_SCHED_H_FALSE GL_GENERATE_SCHED_H_TRUE SCHED_H HAVE_STRUCT_SCHED_PARAM HAVE_SCHED_H NEXT_AS_FIRST_DIRECTIVE_SCHED_H NEXT_SCHED_H RELOCATABLE_STRIP RELOCATABLE_BUILD_DIR RELOCATABLE_SRC_DIR RELOCATABLE_CONFIG_H_DIR RELOCATABLE_LIBRARY_PATH RELOCATABLE_VIA_WRAPPER_FALSE RELOCATABLE_VIA_WRAPPER_TRUE RELOCATABLE_VIA_LD_FALSE RELOCATABLE_VIA_LD_TRUE INSTALL_PROGRAM_ENV RELOCATABLE_LDFLAGS RELOCATABLE REPLACE_RAISE REPLACE_PTHREAD_SIGMASK HAVE_SIGHANDLER_T HAVE_TYPE_VOLATILE_SIG_ATOMIC_T HAVE_STRUCT_SIGACTION_SA_SIGACTION HAVE_SIGACTION HAVE_SIGINFO_T HAVE_SIGSET_T HAVE_RAISE HAVE_PTHREAD_SIGMASK HAVE_POSIX_SIGNALBLOCKING GNULIB_SIGACTION GNULIB_SIGPROCMASK GNULIB_SIGNAL_H_SIGPIPE GNULIB_RAISE GNULIB_PTHREAD_SIGMASK LIB_POSIX_SPAWN REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE REPLACE_POSIX_SPAWN HAVE_POSIX_SPAWN_FILE_ACTIONS_T HAVE_POSIX_SPAWNATTR_T HAVE_POSIX_SPAWN GNULIB_POSIX_SPAWNATTR_DESTROY GNULIB_POSIX_SPAWNATTR_SETSIGMASK GNULIB_POSIX_SPAWNATTR_GETSIGMASK GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM GNULIB_POSIX_SPAWNATTR_SETPGROUP GNULIB_POSIX_SPAWNATTR_GETPGROUP GNULIB_POSIX_SPAWNATTR_SETFLAGS GNULIB_POSIX_SPAWNATTR_GETFLAGS GNULIB_POSIX_SPAWNATTR_INIT GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT GNULIB_POSIX_SPAWNP GNULIB_POSIX_SPAWN OPENMP_CFLAGS NO_CXX APPLE_UNIVERSAL_BUILD LOCALE_FR UNDEFINE_STRTOK_R REPLACE_STRTOK_R REPLACE_STRSIGNAL REPLACE_STRNLEN REPLACE_STRNDUP REPLACE_STRNCAT REPLACE_STRERROR_R REPLACE_STRERROR REPLACE_STRCHRNUL REPLACE_STRCASESTR REPLACE_STRSTR REPLACE_STRDUP REPLACE_STPNCPY REPLACE_MEMMEM REPLACE_MEMCHR HAVE_STRVERSCMP HAVE_DECL_STRSIGNAL HAVE_DECL_STRERROR_R HAVE_DECL_STRTOK_R HAVE_STRCASESTR HAVE_STRSEP HAVE_STRPBRK HAVE_DECL_STRNLEN HAVE_DECL_STRNDUP HAVE_DECL_STRDUP HAVE_STRCHRNUL HAVE_STPNCPY HAVE_STPCPY HAVE_RAWMEMCHR HAVE_DECL_MEMRCHR HAVE_MEMPCPY HAVE_DECL_MEMMEM HAVE_MEMCHR HAVE_FFSLL HAVE_FFSL HAVE_MBSLEN GNULIB_STRVERSCMP GNULIB_STRSIGNAL GNULIB_STRERROR_R GNULIB_STRERROR GNULIB_MBSTOK_R GNULIB_MBSSEP GNULIB_MBSSPN GNULIB_MBSPBRK GNULIB_MBSCSPN GNULIB_MBSCASESTR GNULIB_MBSPCASECMP GNULIB_MBSNCASECMP GNULIB_MBSCASECMP GNULIB_MBSSTR GNULIB_MBSRCHR GNULIB_MBSCHR GNULIB_MBSNLEN GNULIB_MBSLEN GNULIB_STRTOK_R GNULIB_STRCASESTR GNULIB_STRSTR GNULIB_STRSEP GNULIB_STRPBRK GNULIB_STRNLEN GNULIB_STRNDUP GNULIB_STRNCAT GNULIB_STRDUP GNULIB_STRCHRNUL GNULIB_STPNCPY GNULIB_STPCPY GNULIB_RAWMEMCHR GNULIB_MEMRCHR GNULIB_MEMPCPY GNULIB_MEMMEM GNULIB_MEMCHR GNULIB_FFSLL GNULIB_FFSL LOCALE_FR_UTF8 LOCALE_ZH_CN LOCALE_JA REPLACE_WCSWIDTH REPLACE_WCWIDTH REPLACE_WCSNRTOMBS REPLACE_WCSRTOMBS REPLACE_WCRTOMB REPLACE_MBSNRTOWCS REPLACE_MBSRTOWCS REPLACE_MBRLEN REPLACE_MBRTOWC REPLACE_MBSINIT REPLACE_WCTOB REPLACE_BTOWC REPLACE_MBSTATE_T HAVE_DECL_WCWIDTH HAVE_DECL_WCTOB HAVE_WCSWIDTH HAVE_WCSTOK HAVE_WCSSTR HAVE_WCSPBRK HAVE_WCSSPN HAVE_WCSCSPN HAVE_WCSRCHR HAVE_WCSCHR HAVE_WCSDUP HAVE_WCSXFRM HAVE_WCSCOLL HAVE_WCSNCASECMP HAVE_WCSCASECMP HAVE_WCSNCMP HAVE_WCSCMP HAVE_WCSNCAT HAVE_WCSCAT HAVE_WCPNCPY HAVE_WCSNCPY HAVE_WCPCPY HAVE_WCSCPY HAVE_WCSNLEN HAVE_WCSLEN HAVE_WMEMSET HAVE_WMEMMOVE HAVE_WMEMCPY HAVE_WMEMCMP HAVE_WMEMCHR HAVE_WCSNRTOMBS HAVE_WCSRTOMBS HAVE_WCRTOMB HAVE_MBSNRTOWCS HAVE_MBSRTOWCS HAVE_MBRLEN HAVE_MBRTOWC HAVE_MBSINIT HAVE_BTOWC GNULIB_WCSWIDTH GNULIB_WCSTOK GNULIB_WCSSTR GNULIB_WCSPBRK GNULIB_WCSSPN GNULIB_WCSCSPN GNULIB_WCSRCHR GNULIB_WCSCHR GNULIB_WCSDUP GNULIB_WCSXFRM GNULIB_WCSCOLL GNULIB_WCSNCASECMP GNULIB_WCSCASECMP GNULIB_WCSNCMP GNULIB_WCSCMP GNULIB_WCSNCAT GNULIB_WCSCAT GNULIB_WCPNCPY GNULIB_WCSNCPY GNULIB_WCPCPY GNULIB_WCSCPY GNULIB_WCSNLEN GNULIB_WCSLEN GNULIB_WMEMSET GNULIB_WMEMMOVE GNULIB_WMEMCPY GNULIB_WMEMCMP GNULIB_WMEMCHR GNULIB_WCWIDTH GNULIB_WCSNRTOMBS GNULIB_WCSRTOMBS GNULIB_WCRTOMB GNULIB_MBSNRTOWCS GNULIB_MBSRTOWCS GNULIB_MBRLEN GNULIB_MBRTOWC GNULIB_MBSINIT GNULIB_WCTOB GNULIB_BTOWC NEXT_AS_FIRST_DIRECTIVE_MATH_H NEXT_MATH_H LOG10_LIBM POW_LIBM NEXT_AS_FIRST_DIRECTIVE_LOCALE_H NEXT_LOCALE_H HAVE_XLOCALE_H NEXT_AS_FIRST_DIRECTIVE_STDDEF_H NEXT_STDDEF_H GL_GENERATE_STDDEF_H_FALSE GL_GENERATE_STDDEF_H_TRUE STDDEF_H HAVE_WCHAR_T HAVE_MAX_ALIGN_T REPLACE_NULL REPLACE_STRUCT_LCONV REPLACE_DUPLOCALE REPLACE_SETLOCALE REPLACE_LOCALECONV HAVE_DUPLOCALE GNULIB_DUPLOCALE GNULIB_SETLOCALE GNULIB_LOCALECONV LOCALCHARSET_TESTS_ENVIRONMENT INCLUDED_LIBXML_FALSE INCLUDED_LIBXML_TRUE LIBXML_H INCXML LTLIBXML LIBXML LIBUNISTRING_PREFIX LTLIBUNISTRING LIBUNISTRING HAVE_LIBUNISTRING INCLUDED_LIBCROCO_FALSE INCLUDED_LIBCROCO_TRUE INCCROCO LTLIBCROCO LIBCROCO INCLUDED_LIBGLIB_FALSE INCLUDED_LIBGLIB_TRUE LIBGLIB_H INCGLIB LTLIBGLIB LIBGLIB HAVE_LANGINFO_YESEXPR HAVE_LANGINFO_ERA HAVE_LANGINFO_T_FMT_AMPM HAVE_LANGINFO_CODESET HAVE_LANGINFO_H NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H NEXT_LANGINFO_H REPLACE_NL_LANGINFO HAVE_NL_LANGINFO GNULIB_NL_LANGINFO REPLACE_TOWLOWER REPLACE_ISWCNTRL HAVE_WCTYPE_H NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H NEXT_WCTYPE_H HAVE_WINT_T HAVE_ISWCNTRL REPLACE_ISWBLANK HAVE_WCTRANS_T HAVE_WCTYPE_T HAVE_ISWBLANK GNULIB_TOWCTRANS GNULIB_WCTRANS GNULIB_ISWCTYPE GNULIB_WCTYPE GNULIB_ISWBLANK ISNAN_LIBM ISNANL_LIBM ISNAND_LIBM ISNANF_LIBM ISINF_LIBM HAVE_SAME_LONG_DOUBLE_AS_DOUBLE REPLACE_TRUNCL REPLACE_TRUNCF REPLACE_TRUNC REPLACE_SQRTL REPLACE_SIGNBIT_USING_GCC REPLACE_SIGNBIT REPLACE_ROUNDL REPLACE_ROUNDF REPLACE_ROUND REPLACE_REMAINDERL REPLACE_REMAINDERF REPLACE_REMAINDER REPLACE_NAN REPLACE_MODFL REPLACE_MODFF REPLACE_MODF REPLACE_LOGBL REPLACE_LOGBF REPLACE_LOGB REPLACE_LOG2L REPLACE_LOG2F REPLACE_LOG2 REPLACE_LOG1PL REPLACE_LOG1PF REPLACE_LOG1P REPLACE_LOG10L REPLACE_LOG10F REPLACE_LOG10 REPLACE_LOGL REPLACE_LOGF REPLACE_LOG REPLACE_LDEXPL REPLACE_ISNAN REPLACE_ISINF REPLACE_ISFINITE REPLACE_ILOGBF REPLACE_ILOGB REPLACE_HYPOTL REPLACE_HYPOTF REPLACE_HYPOT REPLACE_HUGE_VAL REPLACE_FREXPL REPLACE_FREXP REPLACE_FREXPF REPLACE_FMODL REPLACE_FMODF REPLACE_FMOD REPLACE_FMAL REPLACE_FMAF REPLACE_FMA REPLACE_FLOORL REPLACE_FLOORF REPLACE_FLOOR REPLACE_FABSL REPLACE_EXP2L REPLACE_EXP2 REPLACE_EXPM1F REPLACE_EXPM1 REPLACE_CEILL REPLACE_CEILF REPLACE_CEIL REPLACE_CBRTL REPLACE_CBRTF HAVE_DECL_TRUNCL HAVE_DECL_TRUNCF HAVE_DECL_TRUNC HAVE_DECL_TANL HAVE_DECL_SQRTL HAVE_DECL_SINL HAVE_DECL_ROUNDL HAVE_DECL_ROUNDF HAVE_DECL_ROUND HAVE_DECL_RINTF HAVE_DECL_REMAINDERL HAVE_DECL_REMAINDER HAVE_DECL_LOGB HAVE_DECL_LOG2L HAVE_DECL_LOG2F HAVE_DECL_LOG2 HAVE_DECL_LOG10L HAVE_DECL_LOGL HAVE_DECL_LDEXPL HAVE_DECL_FREXPL HAVE_DECL_FLOORL HAVE_DECL_FLOORF HAVE_DECL_EXPM1L HAVE_DECL_EXP2L HAVE_DECL_EXP2F HAVE_DECL_EXP2 HAVE_DECL_EXPL HAVE_DECL_COSL HAVE_DECL_COPYSIGNF HAVE_DECL_CEILL HAVE_DECL_CEILF HAVE_DECL_CBRTL HAVE_DECL_CBRTF HAVE_DECL_ATANL HAVE_DECL_ASINL HAVE_DECL_ACOSL HAVE_TANHF HAVE_TANL HAVE_TANF HAVE_SQRTL HAVE_SQRTF HAVE_SINHF HAVE_SINL HAVE_SINF HAVE_RINTL HAVE_RINT HAVE_REMAINDERF HAVE_REMAINDER HAVE_POWF HAVE_MODFL HAVE_MODFF HAVE_LOGBL HAVE_LOGBF HAVE_LOG1PL HAVE_LOG1PF HAVE_LOG1P HAVE_LOG10L HAVE_LOG10F HAVE_LOGL HAVE_LOGF HAVE_LDEXPF HAVE_ISNANL HAVE_ISNAND HAVE_ISNANF HAVE_ILOGBL HAVE_ILOGBF HAVE_ILOGB HAVE_HYPOTL HAVE_HYPOTF HAVE_FREXPF HAVE_FMODL HAVE_FMODF HAVE_FMAL HAVE_FMAF HAVE_FMA HAVE_FABSL HAVE_FABSF HAVE_EXPM1F HAVE_EXPM1 HAVE_EXPL HAVE_EXPF HAVE_COSHF HAVE_COSL HAVE_COSF HAVE_COPYSIGNL HAVE_COPYSIGN HAVE_CBRTL HAVE_CBRTF HAVE_CBRT HAVE_ATAN2F HAVE_ATANL HAVE_ATANF HAVE_ASINL HAVE_ASINF HAVE_ACOSL HAVE_ACOSF GNULIB_TRUNCL GNULIB_TRUNCF GNULIB_TRUNC GNULIB_TANHF GNULIB_TANL GNULIB_TANF GNULIB_SQRTL GNULIB_SQRTF GNULIB_SINHF GNULIB_SINL GNULIB_SINF GNULIB_SIGNBIT GNULIB_ROUNDL GNULIB_ROUNDF GNULIB_ROUND GNULIB_RINTL GNULIB_RINTF GNULIB_RINT GNULIB_REMAINDERL GNULIB_REMAINDERF GNULIB_REMAINDER GNULIB_POWF GNULIB_MODFL GNULIB_MODFF GNULIB_MODF GNULIB_LOGBL GNULIB_LOGBF GNULIB_LOGB GNULIB_LOG2L GNULIB_LOG2F GNULIB_LOG2 GNULIB_LOG1PL GNULIB_LOG1PF GNULIB_LOG1P GNULIB_LOG10L GNULIB_LOG10F GNULIB_LOG10 GNULIB_LOGL GNULIB_LOGF GNULIB_LOG GNULIB_LDEXPL GNULIB_LDEXPF GNULIB_ISNANL GNULIB_ISNAND GNULIB_ISNANF GNULIB_ISNAN GNULIB_ISINF GNULIB_ISFINITE GNULIB_ILOGBL GNULIB_ILOGBF GNULIB_ILOGB GNULIB_HYPOTL GNULIB_HYPOTF GNULIB_HYPOT GNULIB_FREXPL GNULIB_FREXP GNULIB_FREXPF GNULIB_FMODL GNULIB_FMODF GNULIB_FMOD GNULIB_FMAL GNULIB_FMAF GNULIB_FMA GNULIB_FLOORL GNULIB_FLOORF GNULIB_FLOOR GNULIB_FABSL GNULIB_FABSF GNULIB_EXPM1L GNULIB_EXPM1F GNULIB_EXPM1 GNULIB_EXP2L GNULIB_EXP2F GNULIB_EXP2 GNULIB_EXPL GNULIB_EXPF GNULIB_COSHF GNULIB_COSL GNULIB_COSF GNULIB_COPYSIGNL GNULIB_COPYSIGNF GNULIB_COPYSIGN GNULIB_CEILL GNULIB_CEILF GNULIB_CEIL GNULIB_CBRTL GNULIB_CBRTF GNULIB_CBRT GNULIB_ATAN2F GNULIB_ATANL GNULIB_ATANF GNULIB_ASINL GNULIB_ASINF GNULIB_ACOSL GNULIB_ACOSF NEXT_AS_FIRST_DIRECTIVE_ICONV_H NEXT_ICONV_H NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H NEXT_SYS_TIME_H REPLACE_STRUCT_TIMEVAL REPLACE_GETTIMEOFDAY HAVE_TIMEZONE_T HAVE_SYS_TIME_H HAVE_STRUCT_TIMEVAL HAVE_GETTIMEOFDAY GNULIB_GETTIMEOFDAY GNULIB_GL_UNISTD_H_GETOPT GETOPT_H HAVE_GETOPT_H NEXT_AS_FIRST_DIRECTIVE_GETOPT_H NEXT_GETOPT_H WINDOWS_64_BIT_ST_SIZE NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H NEXT_SYS_STAT_H REPLACE_UTIMENSAT REPLACE_STAT REPLACE_MKNOD REPLACE_MKFIFO REPLACE_MKDIR REPLACE_LSTAT REPLACE_FUTIMENS REPLACE_FSTATAT REPLACE_FSTAT HAVE_UTIMENSAT HAVE_MKNODAT HAVE_MKNOD HAVE_MKFIFOAT HAVE_MKFIFO HAVE_MKDIRAT HAVE_LSTAT HAVE_LCHMOD HAVE_FUTIMENS HAVE_FSTATAT HAVE_FCHMODAT GNULIB_UTIMENSAT GNULIB_STAT GNULIB_MKNODAT GNULIB_MKNOD GNULIB_MKFIFOAT GNULIB_MKFIFO GNULIB_MKDIRAT GNULIB_LSTAT GNULIB_LCHMOD GNULIB_FUTIMENS GNULIB_FSTATAT GNULIB_FSTAT GNULIB_FCHMODAT REPLACE_VSPRINTF REPLACE_VSNPRINTF REPLACE_VPRINTF REPLACE_VFPRINTF REPLACE_VDPRINTF REPLACE_VASPRINTF REPLACE_TMPFILE REPLACE_STDIO_WRITE_FUNCS REPLACE_STDIO_READ_FUNCS REPLACE_SPRINTF REPLACE_SNPRINTF REPLACE_RENAMEAT REPLACE_RENAME REPLACE_REMOVE REPLACE_PRINTF REPLACE_POPEN REPLACE_PERROR REPLACE_OBSTACK_PRINTF REPLACE_GETLINE REPLACE_GETDELIM REPLACE_FTELLO REPLACE_FTELL REPLACE_FSEEKO REPLACE_FSEEK REPLACE_FREOPEN REPLACE_FPURGE REPLACE_FPRINTF REPLACE_FOPEN REPLACE_FFLUSH REPLACE_FDOPEN REPLACE_FCLOSE REPLACE_DPRINTF HAVE_VDPRINTF HAVE_VASPRINTF HAVE_RENAMEAT HAVE_POPEN HAVE_PCLOSE HAVE_FTELLO HAVE_FSEEKO HAVE_DPRINTF HAVE_DECL_VSNPRINTF HAVE_DECL_SNPRINTF HAVE_DECL_OBSTACK_PRINTF HAVE_DECL_GETLINE HAVE_DECL_GETDELIM HAVE_DECL_FTELLO HAVE_DECL_FSEEKO HAVE_DECL_FPURGE GNULIB_VSPRINTF_POSIX GNULIB_VSNPRINTF GNULIB_VPRINTF_POSIX GNULIB_VPRINTF GNULIB_VFPRINTF_POSIX GNULIB_VFPRINTF GNULIB_VDPRINTF GNULIB_VSCANF GNULIB_VFSCANF GNULIB_VASPRINTF GNULIB_TMPFILE GNULIB_STDIO_H_SIGPIPE GNULIB_STDIO_H_NONBLOCKING GNULIB_SPRINTF_POSIX GNULIB_SNPRINTF GNULIB_SCANF GNULIB_RENAMEAT GNULIB_RENAME GNULIB_REMOVE GNULIB_PUTS GNULIB_PUTCHAR GNULIB_PUTC GNULIB_PRINTF_POSIX GNULIB_PRINTF GNULIB_POPEN GNULIB_PERROR GNULIB_PCLOSE GNULIB_OBSTACK_PRINTF_POSIX GNULIB_OBSTACK_PRINTF GNULIB_GETLINE GNULIB_GETDELIM GNULIB_GETCHAR GNULIB_GETC GNULIB_FWRITE GNULIB_FTELLO GNULIB_FTELL GNULIB_FSEEKO GNULIB_FSEEK GNULIB_FSCANF GNULIB_FREOPEN GNULIB_FREAD GNULIB_FPUTS GNULIB_FPUTC GNULIB_FPURGE GNULIB_FPRINTF_POSIX GNULIB_FPRINTF GNULIB_FOPEN GNULIB_FGETS GNULIB_FGETC GNULIB_FFLUSH GNULIB_FDOPEN GNULIB_FCLOSE GNULIB_DPRINTF GL_GENERATE_FNMATCH_H_FALSE GL_GENERATE_FNMATCH_H_TRUE FNMATCH_H REPLACE_ITOLD GL_GENERATE_FLOAT_H_FALSE GL_GENERATE_FLOAT_H_TRUE FLOAT_H NEXT_AS_FIRST_DIRECTIVE_FLOAT_H NEXT_FLOAT_H NEXT_AS_FIRST_DIRECTIVE_FCNTL_H NEXT_FCNTL_H REPLACE_OPENAT REPLACE_OPEN REPLACE_FCNTL HAVE_OPENAT HAVE_FCNTL GNULIB_OPENAT GNULIB_OPEN GNULIB_NONBLOCKING GNULIB_FCNTL FABS_LIBM EOVERFLOW_VALUE EOVERFLOW_HIDDEN ENOLINK_VALUE ENOLINK_HIDDEN EMULTIHOP_VALUE 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"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Java virtual machine" >&5 $as_echo_n "checking for Java virtual machine... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : CLASSPATH_SEPARATOR=';' else CLASSPATH_SEPARATOR=':' fi rm -f conftest* CONF_JAVA= HAVE_JAVA_ENVVAR= HAVE_GIJ= HAVE_JAVA= HAVE_JRE= HAVE_JVIEW= HAVE_JAVAEXEC=1 if test -n "$JAVA"; then HAVE_JAVA_ENVVAR=1 CONF_JAVA="$JAVA" else # Extract the first word of "gij", so it can be a program name with args. set dummy gij; ac_word=$2 : if ${ac_cv_prog_HAVE_GIJ_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_GIJ_IN_PATH"; then ac_cv_prog_HAVE_GIJ_IN_PATH="$HAVE_GIJ_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_GIJ_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_GIJ_IN_PATH=$ac_cv_prog_HAVE_GIJ_IN_PATH if test -n "$HAVE_GIJ_IN_PATH"; then : else : fi # Extract the first word of "java", so it can be a program name with args. set dummy java; ac_word=$2 : if ${ac_cv_prog_HAVE_JAVA_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_JAVA_IN_PATH"; then ac_cv_prog_HAVE_JAVA_IN_PATH="$HAVE_JAVA_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_JAVA_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_JAVA_IN_PATH=$ac_cv_prog_HAVE_JAVA_IN_PATH if test -n "$HAVE_JAVA_IN_PATH"; then : else : fi # Extract the first word of "jre", so it can be a program name with args. set dummy jre; ac_word=$2 : if ${ac_cv_prog_HAVE_JRE_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_JRE_IN_PATH"; then ac_cv_prog_HAVE_JRE_IN_PATH="$HAVE_JRE_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_JRE_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_JRE_IN_PATH=$ac_cv_prog_HAVE_JRE_IN_PATH if test -n "$HAVE_JRE_IN_PATH"; then : else : fi # Extract the first word of "jview", so it can be a program name with args. set dummy jview; ac_word=$2 : if ${ac_cv_prog_HAVE_JVIEW_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_JVIEW_IN_PATH"; then ac_cv_prog_HAVE_JVIEW_IN_PATH="$HAVE_JVIEW_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_JVIEW_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_JVIEW_IN_PATH=$ac_cv_prog_HAVE_JVIEW_IN_PATH if test -n "$HAVE_JVIEW_IN_PATH"; then : else : fi export CLASSPATH if test -n "$HAVE_GIJ_IN_PATH" \ && gij --version >/dev/null 2>/dev/null \ ; then HAVE_GIJ=1 CONF_JAVA="gij" else if test -n "$HAVE_JAVA_IN_PATH" \ && java -version >/dev/null 2>/dev/null \ ; then HAVE_JAVA=1 CONF_JAVA="java" else if test -n "$HAVE_JRE_IN_PATH" \ && (jre >/dev/null 2>/dev/null || test $? = 1) \ ; then HAVE_JRE=1 CONF_JAVA="jre" else if test -n "$HAVE_JVIEW_IN_PATH" \ && (jview -? >/dev/null 2>/dev/null || test $? = 1) \ ; then HAVE_JVIEW=1 CONF_JAVA="jview" else HAVE_JAVAEXEC= fi fi fi fi fi if test -n "$HAVE_JAVAEXEC"; then ac_result="$CONF_JAVA" else ac_result="no" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_result" >&5 $as_echo "$ac_result" >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : CLASSPATH_SEPARATOR=';' else CLASSPATH_SEPARATOR=':' fi rm -f conftest* source_version=1.3 test -n "$source_version" || { as_fn_error $? "missing source-version argument to gt_JAVACOMP" "$LINENO" 5 } if test -n "$HAVE_JAVAEXEC"; then cat > conftestver.java <"!=fYpYJmkb_ece_YnejiJpblmeji/!?!@)!A/!B!C"!._jicnbmnpbl"!3fYpYKgYidKSZfb_n"!3fYpYKgYidKUqmnbh"!$jon"!8QfYpYKejKTleinUnlbYhL"!.dbnTljkblnq"!EFQfYpYKgYidKUnleidLGQfYpYKgYidKUnleidL"!6fYpYKejKTleinUnlbYh"!)kleingi"!8FQfYpYKgYidKUnleidLGW!D!(!)!!!!!#!"!*!+!"!,!!!@!"!"!!!&Hu!"r!!!"!.!!!(!"!!!"!+!/!0!"!,!!!F!#!"!!!/s!#5$v!%t!&r!!!"!.!!!,!#!!!$!.!%!"!1!!!#!2' \ | tr -d '\012\015' \ | tr '!"#$%&()*+,./0123456789:;<=>?@ABCDEFGHJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyzI' '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\046\050\051\052\056\057\073\074\076\103\106\114\116\117\120\123\124\126\133\141\142\143\144\145\146\147\151\152\154\155\156\157\160\162\163\164\165\166\171\261\262\266\267\270\272\276\312\376\055' \ > conftestver.class target_version=`{ unset JAVA_HOME echo "$as_me:6603: CLASSPATH=.${CLASSPATH:+$CLASSPATH_SEPARATOR$CLASSPATH} $CONF_JAVA conftestver" >&5 CLASSPATH=.${CLASSPATH:+$CLASSPATH_SEPARATOR$CLASSPATH} $CONF_JAVA conftestver 2>&5 }` case "$target_version" in 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.6) ;; null) target_version=1.1 ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown target-version $target_version, please update gt_JAVACOMP macro" >&5 $as_echo "$as_me: WARNING: unknown target-version $target_version, please update gt_JAVACOMP macro" >&2;} target_version=1.1 ;; esac else target_version="1.1" fi case "$source_version" in 1.3) goodcode='class conftest {}' failcode='class conftestfail { static { assert(true); } }' ;; 1.4) goodcode='class conftest { static { assert(true); } }' failcode='class conftestfail { T foo() { return null; } }' ;; 1.5) goodcode='class conftest { T foo() { return null; } }' failcode='class conftestfail syntax error' ;; *) as_fn_error $? "invalid source-version argument to gt_JAVACOMP: $source_version" "$LINENO" 5 ;; esac case "$target_version" in 1.1) cfversion=45 ;; 1.2) cfversion=46 ;; 1.3) cfversion=47 ;; 1.4) cfversion=48 ;; 1.5) cfversion=49 ;; 1.6) cfversion=50 ;; *) as_fn_error $? "invalid target-version argument to gt_JAVACOMP: $target_version" "$LINENO" 5 ;; esac # Function to output the classfile version of a file (8th byte) in decimal. if od -A x < /dev/null >/dev/null 2>/dev/null; then # Use POSIX od. func_classfile_version () { od -A n -t d1 -j 7 -N 1 "$1" } else # Use BSD hexdump. func_classfile_version () { dd if="$1" bs=1 count=1 skip=7 2>/dev/null | hexdump -e '1/1 "%3d "' echo } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Java compiler" >&5 $as_echo_n "checking for Java compiler... " >&6; } CONF_JAVAC= HAVE_JAVAC_ENVVAR= HAVE_GCJ_C= HAVE_JAVAC= HAVE_JIKES= HAVE_JAVACOMP= cat > conftestlib.java < conftest.java echo "$failcode" > conftestfail.java if test -n "$JAVAC"; then if $JAVAC --version 2>/dev/null | sed -e 1q | grep gcj > /dev/null; then if $JAVAC --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^4\.[012]/d' | grep '^[4-9]' >/dev/null; then rm -f conftest.class if { echo "$as_me:6671: $JAVAC -d . conftest.java" >&5 $JAVAC -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6678: $JAVAC -fsource=$source_version -d . conftest.java" >&5 $JAVAC -fsource="$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:6683: $JAVAC -d . conftestfail.java" >&5 $JAVAC -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:6687: $JAVAC -fsource=$source_version -d . conftestfail.java" >&5 $JAVAC -fsource="$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="$JAVAC -fsource=$source_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else CONF_JAVAC="$JAVAC" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6701: $JAVAC -fsource=$source_version -ftarget=$target_version -d . conftest.java" >&5 $JAVAC -fsource="$source_version" -ftarget="$target_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then CONF_JAVAC="$JAVAC -fsource=$source_version -ftarget=$target_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi fi else if test "$target_version" = 1.4 && test "$source_version" = 1.4; then rm -f conftest.class if { echo "$as_me:6714: $JAVAC -d . conftest.java" >&5 $JAVAC -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then CONF_JAVAC="$JAVAC" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi else if test "$target_version" = 1.4 && test "$source_version" = 1.3; then javac_works= rm -f conftest.class if { echo "$as_me:6726: $JAVAC -d . conftest.java" >&5 $JAVAC -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then javac_works=1 fi javac_noassert_works= rm -f conftest.class if { echo "$as_me:6734: $JAVAC -fno-assert -d . conftest.java" >&5 $JAVAC -fno-assert -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then javac_noassert_works=1 fi if test -n "$javac_works" && test -n "$javac_noassert_works"; then rm -f conftestfail.class if { echo "$as_me:6742: $JAVAC -d . conftestfail.java" >&5 $JAVAC -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:6746: $JAVAC -fno-assert -d . conftestfail.java" >&5 $JAVAC -fno-assert -d . conftestfail.java >&5 2>&1 }; then javac_works= fi fi if test -n "$javac_works"; then CONF_JAVAC="$JAVAC" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else if test -n "$javac_noassert_works"; then CONF_JAVAC="$JAVAC -fno-assert" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi fi fi fi fi else rm -f conftest.class if { echo "$as_me:6768: $JAVAC -d . conftest.java" >&5 $JAVAC -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6775: $JAVAC -source $source_version -d . conftest.java" >&5 $JAVAC -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:6780: $JAVAC -d . conftestfail.java" >&5 $JAVAC -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:6784: $JAVAC -source $source_version -d . conftestfail.java" >&5 $JAVAC -source "$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="$JAVAC -source $source_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else CONF_JAVAC="$JAVAC" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class if { echo "$as_me:6797: $JAVAC -target $target_version -d . conftest.java" >&5 $JAVAC -target "$target_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6804: $JAVAC -target $target_version -source $source_version -d . conftest.java" >&5 $JAVAC -target "$target_version" -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:6809: $JAVAC -target $target_version -d . conftestfail.java" >&5 $JAVAC -target "$target_version" -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:6813: $JAVAC -target $target_version -source $source_version -d . conftestfail.java" >&5 $JAVAC -target "$target_version" -source "$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="$JAVAC -target $target_version -source $source_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else CONF_JAVAC="$JAVAC -target $target_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class if { echo "$as_me:6826: $JAVAC -target $target_version -source $source_version -d . conftest.java" >&5 $JAVAC -target "$target_version" -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then CONF_JAVAC="$JAVAC -target $target_version -source $source_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi fi fi fi fi if test -z "$HAVE_JAVACOMP"; then # Extract the first word of "gcj", so it can be a program name with args. set dummy gcj; ac_word=$2 : if ${ac_cv_prog_HAVE_GCJ_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_GCJ_IN_PATH"; then ac_cv_prog_HAVE_GCJ_IN_PATH="$HAVE_GCJ_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_GCJ_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_GCJ_IN_PATH=$ac_cv_prog_HAVE_GCJ_IN_PATH if test -n "$HAVE_GCJ_IN_PATH"; then : else : fi # Extract the first word of "javac", so it can be a program name with args. set dummy javac; ac_word=$2 : if ${ac_cv_prog_HAVE_JAVAC_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_JAVAC_IN_PATH"; then ac_cv_prog_HAVE_JAVAC_IN_PATH="$HAVE_JAVAC_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_JAVAC_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_JAVAC_IN_PATH=$ac_cv_prog_HAVE_JAVAC_IN_PATH if test -n "$HAVE_JAVAC_IN_PATH"; then : else : fi # Extract the first word of "jikes", so it can be a program name with args. set dummy jikes; ac_word=$2 : if ${ac_cv_prog_HAVE_JIKES_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_JIKES_IN_PATH"; then ac_cv_prog_HAVE_JIKES_IN_PATH="$HAVE_JIKES_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_JIKES_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_JIKES_IN_PATH=$ac_cv_prog_HAVE_JIKES_IN_PATH if test -n "$HAVE_JIKES_IN_PATH"; then : else : fi if test -z "$HAVE_JAVACOMP" && test -n "$HAVE_GCJ_IN_PATH"; then if gcj --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^3\.[01]/d' | grep '^[3-9]' >/dev/null; then if { echo "$as_me:6944: gcj -C -d . conftestlib.java" >&5 gcj -C -d . conftestlib.java >&5 2>&1 }; then if gcj --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^4\.[012]/d' | grep '^[4-9]' >/dev/null; then rm -f conftest.class if { echo "$as_me:6949: gcj -C -d . conftest.java" >&5 gcj -C -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6956: gcj -C -fsource=$source_version -d . conftest.java" >&5 gcj -C -fsource="$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:6961: gcj -C -d . conftestfail.java" >&5 gcj -C -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:6965: gcj -C -fsource=$source_version -d . conftestfail.java" >&5 gcj -C -fsource="$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="gcj -C -fsource=$source_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else CONF_JAVAC="gcj -C" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:6979: gcj -C -fsource=$source_version -ftarget=$target_version -d . conftest.java" >&5 gcj -C -fsource="$source_version" -ftarget="$target_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then CONF_JAVAC="gcj -C -fsource=$source_version -ftarget=$target_version" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 fi fi else if test "$target_version" = 1.4 && test "$source_version" = 1.4; then rm -f conftest.class if { echo "$as_me:6992: gcj -C -d . conftest.java" >&5 gcj -C -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then CONF_JAVAC="gcj -C" HAVE_GCJ_C=1 HAVE_JAVACOMP=1 fi else if test "$target_version" = 1.4 && test "$source_version" = 1.3; then rm -f conftest.class if { echo "$as_me:7003: gcj -C -fno-assert -d . conftest.java" >&5 gcj -C -fno-assert -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then CONF_JAVAC="gcj -C -fno-assert" HAVE_GCJ_C=1 HAVE_JAVACOMP=1 else rm -f conftest.class if { echo "$as_me:7012: gcj -C -d . conftest.java" >&5 gcj -C -d . conftest.java >&5 2>&1 } \ && test -f conftest.class; then CONF_JAVAC="gcj -C" HAVE_GCJ_C=1 HAVE_JAVACOMP=1 fi fi fi fi fi fi fi fi if test -z "$HAVE_JAVACOMP" && test -n "$HAVE_JAVAC_IN_PATH"; then if { javac -version >/dev/null 2>/dev/null || test $? -le 2; } \ && ( if javac -help 2>&1 >/dev/null | grep at.dms.kjc.Main >/dev/null && javac -help 2>/dev/null | grep 'released.*2000' >/dev/null ; then exit 1; else exit 0; fi ); then rm -f conftest.class if { echo "$as_me:7031: javac -d . conftest.java" >&5 javac -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:7038: javac -source $source_version -d . conftest.java" >&5 javac -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:7043: javac -d . conftestfail.java" >&5 javac -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:7047: javac -source $source_version -d . conftestfail.java" >&5 javac -source "$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="javac -source $source_version" HAVE_JAVAC=1 HAVE_JAVACOMP=1 else CONF_JAVAC="javac" HAVE_JAVAC=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class if { echo "$as_me:7060: javac -target $target_version -d . conftest.java" >&5 javac -target "$target_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then rm -f conftest.class rm -f conftestfail.class if { echo "$as_me:7067: javac -target $target_version -source $source_version -d . conftest.java" >&5 javac -target "$target_version" -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5 \ && { echo "$as_me:7072: javac -target $target_version -d . conftestfail.java" >&5 javac -target "$target_version" -d . conftestfail.java >&5 2>&1 } \ && test -f conftestfail.class \ && ! { echo "$as_me:7076: javac -target $target_version -source $source_version -d . conftestfail.java" >&5 javac -target "$target_version" -source "$source_version" -d . conftestfail.java >&5 2>&1 }; then CONF_JAVAC="javac -target $target_version -source $source_version" HAVE_JAVAC=1 HAVE_JAVACOMP=1 else CONF_JAVAC="javac -target $target_version" HAVE_JAVAC=1 HAVE_JAVACOMP=1 fi else rm -f conftest.class if { echo "$as_me:7089: javac -target $target_version -source $source_version -d . conftest.java" >&5 javac -target "$target_version" -source "$source_version" -d . conftest.java >&5 2>&1 } \ && test -f conftest.class \ && expr `func_classfile_version conftest.class` '<=' $cfversion >/dev/null 2>&5; then CONF_JAVAC="javac -target $target_version -source $source_version" HAVE_JAVAC=1 HAVE_JAVACOMP=1 fi fi fi fi fi if test -z "$HAVE_JAVACOMP" && test -n "$HAVE_JIKES_IN_PATH"; then if { jikes >/dev/null 2>/dev/null || test $? = 1; } \ && ( # See if the existing CLASSPATH is sufficient to make jikes work. unset JAVA_HOME jikes conftestlib.java >&5 2>&1 error=$? rm -f conftestlib.class exit $error ); then if test "$source_version" = 1.3; then CONF_JAVAC="jikes" HAVE_JIKES=1 HAVE_JAVACOMP=1 fi fi fi fi rm -f conftest*.java conftest*.class if test -n "$HAVE_JAVACOMP"; then ac_result="$CONF_JAVAC" else ac_result="no" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_result" >&5 $as_echo "$ac_result" >&6; } # Extract the first word of "jar", so it can be a program name with args. set dummy jar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_JAR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$JAR"; then ac_cv_prog_JAR="$JAR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_JAR="jar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi JAR=$ac_cv_prog_JAR if test -n "$JAR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAR" >&5 $as_echo "$JAR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -n "$HAVE_JAVACOMP" && test -n "$JAR" && test "$JAVA_CHOICE" != no; then BUILDJAVA=yes else BUILDJAVA=no fi if test -n "$HAVE_JAVAEXEC" && test $BUILDJAVA = yes; then TESTJAVA=yes else TESTJAVA=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for preferred C# implementation" >&5 $as_echo_n "checking for preferred C# implementation... " >&6; } # Check whether --enable-csharp was given. if test "${enable_csharp+set}" = set; then : enableval=$enable_csharp; CSHARP_CHOICE="$enableval" else CSHARP_CHOICE=any fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CSHARP_CHOICE" >&5 $as_echo "$CSHARP_CHOICE" >&6; } case "$CSHARP_CHOICE" in pnet) $as_echo "#define CSHARP_CHOICE_PNET 1" >>confdefs.h ;; mono) $as_echo "#define CSHARP_CHOICE_MONO 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C# compiler" >&5 $as_echo_n "checking for C# compiler... " >&6; } HAVE_CSHARPCOMP=1 # Extract the first word of "cscc", so it can be a program name with args. set dummy cscc; ac_word=$2 : if ${ac_cv_prog_HAVE_CSCC_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_CSCC_IN_PATH"; then ac_cv_prog_HAVE_CSCC_IN_PATH="$HAVE_CSCC_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_CSCC_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_CSCC_IN_PATH=$ac_cv_prog_HAVE_CSCC_IN_PATH if test -n "$HAVE_CSCC_IN_PATH"; then : else : fi # Extract the first word of "mcs", so it can be a program name with args. set dummy mcs; ac_word=$2 : if ${ac_cv_prog_HAVE_MCS_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_MCS_IN_PATH"; then ac_cv_prog_HAVE_MCS_IN_PATH="$HAVE_MCS_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_MCS_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_MCS_IN_PATH=$ac_cv_prog_HAVE_MCS_IN_PATH if test -n "$HAVE_MCS_IN_PATH"; then : else : fi # Extract the first word of "csc", so it can be a program name with args. set dummy csc; ac_word=$2 : if ${ac_cv_prog_HAVE_CSC_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_CSC_IN_PATH"; then ac_cv_prog_HAVE_CSC_IN_PATH="$HAVE_CSC_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_CSC_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_CSC_IN_PATH=$ac_cv_prog_HAVE_CSC_IN_PATH if test -n "$HAVE_CSC_IN_PATH"; then : else : fi for impl in "$CSHARP_CHOICE" pnet mono sscli no; do case "$impl" in pnet) if test -n "$HAVE_CSCC_IN_PATH" \ && cscc --version >/dev/null 2>/dev/null \ && ( # See if pnetlib is well installed. echo 'class ConfTest { static void Main() { } }' > conftest.cs cscc -o conftest.exe conftest.cs 2>/dev/null error=$? rm -f conftest.cs conftest.exe exit $error ); then HAVE_CSCC=1 ac_result="cscc" break fi ;; mono) if test -n "$HAVE_MCS_IN_PATH" \ && mcs --version >/dev/null 2>/dev/null \ && mcs --version 2>/dev/null | grep Mono >/dev/null; then HAVE_MCS=1 ac_result="mcs" break fi ;; sscli) if test -n "$HAVE_CSC_IN_PATH" \ && csc -help >/dev/null 2>/dev/null \ && { if csc -help 2>/dev/null | grep -i chicken > /dev/null; then false; else true; fi; }; then HAVE_CSC=1 ac_result="csc" break fi ;; no) HAVE_CSHARPCOMP= ac_result="no" break ;; esac done { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_result" >&5 $as_echo "$ac_result" >&6; } if test -z "${CSHARPCOMPFLAGS+set}"; then CSHARPCOMPFLAGS="-O -g" fi if test -n "$HAVE_CSHARPCOMP" && test "$CSHARP_CHOICE" != no; then BUILDCSHARP=yes else BUILDCSHARP=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C# program execution engine" >&5 $as_echo_n "checking for C# program execution engine... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : MONO_PATH_SEPARATOR=';' else MONO_PATH_SEPARATOR=':' fi rm -f conftest* HAVE_CSHARPEXEC=1 # Extract the first word of "ilrun", so it can be a program name with args. set dummy ilrun; ac_word=$2 : if ${ac_cv_prog_HAVE_ILRUN_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_ILRUN_IN_PATH"; then ac_cv_prog_HAVE_ILRUN_IN_PATH="$HAVE_ILRUN_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_ILRUN_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_ILRUN_IN_PATH=$ac_cv_prog_HAVE_ILRUN_IN_PATH if test -n "$HAVE_ILRUN_IN_PATH"; then : else : fi # Extract the first word of "mono", so it can be a program name with args. set dummy mono; ac_word=$2 : if ${ac_cv_prog_HAVE_MONO_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_MONO_IN_PATH"; then ac_cv_prog_HAVE_MONO_IN_PATH="$HAVE_MONO_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_MONO_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_MONO_IN_PATH=$ac_cv_prog_HAVE_MONO_IN_PATH if test -n "$HAVE_MONO_IN_PATH"; then : else : fi # Extract the first word of "clix", so it can be a program name with args. set dummy clix; ac_word=$2 : if ${ac_cv_prog_HAVE_CLIX_IN_PATH+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_CLIX_IN_PATH"; then ac_cv_prog_HAVE_CLIX_IN_PATH="$HAVE_CLIX_IN_PATH" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_HAVE_CLIX_IN_PATH="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi HAVE_CLIX_IN_PATH=$ac_cv_prog_HAVE_CLIX_IN_PATH if test -n "$HAVE_CLIX_IN_PATH"; then : else : fi for impl in "$CSHARP_CHOICE" pnet mono no; do case "$impl" in pnet) if test -n "$HAVE_ILRUN_IN_PATH" \ && ilrun --version >/dev/null 2>/dev/null \ && ilrun $srcdir/m4/csharpexec-test.exe >/dev/null 2>/dev/null; then HAVE_ILRUN=1 ac_result="ilrun" break fi ;; mono) if test -n "$HAVE_MONO_IN_PATH" \ && mono --version >/dev/null 2>/dev/null \ && mono $srcdir/m4/csharpexec-test.exe >/dev/null 2>/dev/null; then HAVE_MONO=1 ac_result="mono" break fi ;; sscli) if test -n "$HAVE_CLIX_IN_PATH" \ && clix $srcdir/m4/csharpexec-test.exe >/dev/null 2>/dev/null; then HAVE_CLIX=1 case $host_os in cygwin* | mingw* | pw32*) CLIX_PATH_VAR=PATH ;; darwin* | rhapsody*) CLIX_PATH_VAR=DYLD_LIBRARY_PATH ;; *) CLIX_PATH_VAR=LD_LIBRARY_PATH ;; esac eval CLIX_PATH=\"\$CLIX_PATH_VAR\" ac_result="clix" break fi ;; no) HAVE_CSHARPEXEC= ac_result="no" break ;; esac done { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_result" >&5 $as_echo "$ac_result" >&6; } if test -n "$HAVE_CSHARPEXEC" && test $BUILDCSHARP = yes; then TESTCSHARP=yes else TESTCSHARP=no fi # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" if test "x$ac_cv_header_minix_config_h" = xyes; then : MINIX=yes else MINIX= fi if test "$MINIX" = yes; then $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h $as_echo "#define _MINIX 1" >>confdefs.h $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } if ${ac_cv_safe_to_define___extensions__+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # define __EXTENSIONS__ 1 $ac_includes_default int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_safe_to_define___extensions__=yes else ac_cv_safe_to_define___extensions__=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } test $ac_cv_safe_to_define___extensions__ = yes && $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h $as_echo "#define _ALL_SOURCE 1" >>confdefs.h $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h $as_echo "#define _GNU_SOURCE 1" >>confdefs.h $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 $as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; } if ${ac_cv_should_define__xopen_source+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_should_define__xopen_source=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include mbstate_t x; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE 500 #include mbstate_t x; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_should_define__xopen_source=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 $as_echo "$ac_cv_should_define__xopen_source" >&6; } test $ac_cv_should_define__xopen_source = yes && $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; } if ${gl_cv_c_amsterdam_compiler+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __ACK__ Amsterdam #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Amsterdam" >/dev/null 2>&1; then : gl_cv_c_amsterdam_compiler=yes else gl_cv_c_amsterdam_compiler=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; } if test $gl_cv_c_amsterdam_compiler = yes; then if test -z "$AR"; then AR='cc -c.a' fi if test -z "$ARFLAGS"; then ARFLAGS='-o' fi else if test -n "$ac_tool_prefix"; then for ac_prog in ar lib "link -lib" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar lib "link -lib" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 $as_echo_n "checking the archiver ($AR) interface... " >&6; } if ${am_cv_ar_interface+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu am_cv_ar_interface=ar cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int some_variable = 0; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 (eval $am_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then am_cv_ar_interface=ar else am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 (eval $am_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then am_cv_ar_interface=lib else am_cv_ar_interface=unknown fi fi rm -f conftest.lib libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 $as_echo "$am_cv_ar_interface" >&6; } case $am_cv_ar_interface in ar) ;; lib) # Microsoft lib, so override with the ar-lib wrapper script. # FIXME: It is wrong to rewrite AR. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__AR in this case, # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something # similar. AR="$am_aux_dir/ar-lib $AR" ;; unknown) as_fn_error $? "could not determine $AR interface" "$LINENO" 5 ;; esac fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="ar" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -z "$ARFLAGS"; then ARFLAGS='cr' fi if test -z "$RANLIB"; then if test $gl_cv_c_amsterdam_compiler = yes; then RANLIB=':' else if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi fi fi # IEEE behaviour is the default on all CPUs except Alpha and SH # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4 # and the GCC 4.1.2 manual). case "$host_cpu" in alpha*) # On Alpha systems, a compiler option provides the behaviour. # See the ieee(3) manual page, also available at # if test -n "$GCC"; then # GCC has the option -mieee. # For full IEEE compliance (rarely needed), use option -mieee-with-inexact. CPPFLAGS="$CPPFLAGS -mieee" else # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact. # For full IEEE compliance (rarely needed), use option -ieee_with_inexact. CPPFLAGS="$CPPFLAGS -ieee" fi ;; sh*) if test -n "$GCC"; then # GCC has the option -mieee. CPPFLAGS="$CPPFLAGS -mieee" fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } if ${ac_cv_sys_largefile_source+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* for off_t */ #include int main () { int (*fp) (FILE *, off_t, int) = fseeko; return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_sys_largefile_source=no; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGEFILE_SOURCE 1 #include /* for off_t */ #include int main () { int (*fp) (FILE *, off_t, int) = fseeko; return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_sys_largefile_source=1; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_cv_sys_largefile_source=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 $as_echo "$ac_cv_sys_largefile_source" >&6; } case $ac_cv_sys_largefile_source in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source _ACEOF ;; esac rm -rf conftest* # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug # in glibc 2.1.3, but that breaks too many other things. # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. if test $ac_cv_sys_largefile_source != unknown; then $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h fi # Check whether --enable-largefile was given. if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } if ${ac_cv_sys_largefile_CC+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } if ${ac_cv_sys_file_offset_bits+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } if ${ac_cv_sys_large_files+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 $as_echo "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) cat >>confdefs.h <<_ACEOF #define _LARGE_FILES $ac_cv_sys_large_files _ACEOF ;; esac rm -rf conftest* fi $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h fi case $ac_cv_prog_cc_stdc in #( no) : ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( *) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } if ${ac_cv_prog_cc_c99+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c99=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include // Check varargs macros. These examples are taken from C99 6.10.3.5. #define debug(...) fprintf (stderr, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK your preprocessor is broken; #endif #if BIG_OK #else your preprocessor is broken; #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\0'; ++i) continue; return 0; } // Check varargs and va_copy. static void test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str; int number; float fnumber; while (*format) { switch (*format++) { case 's': // string str = va_arg (args_copy, const char *); break; case 'd': // int number = va_arg (args_copy, int); break; case 'f': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); } int main () { // Check bool. _Bool success = false; // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. test_varargs ("s, d' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' || dynamic_array[ni.number - 1] != 543); ; return 0; } _ACEOF for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c99=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c99" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c99" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c99" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; esac if test "x$ac_cv_prog_cc_c99" != xno; then : ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 else ac_cv_prog_cc_stdc=no fi fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } if ${ac_cv_prog_cc_stdc+:} false; then : $as_echo_n "(cached) " >&6 fi case $ac_cv_prog_cc_stdc in #( no) : { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; #( '') : { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; #( *) : { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; esac # Check whether --enable-threads was given. if test "${enable_threads+set}" = set; then : enableval=$enable_threads; gl_use_threads=$enableval else if test -n "$gl_use_threads_default"; then gl_use_threads="$gl_use_threads_default" else case "$host_os" in osf*) gl_use_threads=no ;; cygwin*) case `uname -r` in 1.[0-5].*) gl_use_threads=no ;; *) gl_use_threads=yes ;; esac ;; *) gl_use_threads=yes ;; esac fi fi if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # For using : case "$host_os" in osf*) # On OSF/1, the compiler needs the flag -D_REENTRANT so that it # groks . cc also understands the flag -pthread, but # we don't use it because 1. gcc-2.95 doesn't understand -pthread, # 2. putting a flag into CPPFLAGS that has an effect on the linker # causes the AC_LINK_IFELSE test below to succeed unexpectedly, # leading to wrong values of LIBTHREAD and LTLIBTHREAD. CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. 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Code from module byteswap-tests: # Code from module c-ctype: # Code from module c-ctype-tests: # Code from module c-strcase: # Code from module c-strcase-tests: # Code from module c-strcaseeq: # Code from module c-strcasestr: # Code from module c-strcasestr-tests: # Code from module c-strstr: # Code from module c-strstr-tests: # Code from module canonicalize-lgpl: # Code from module canonicalize-lgpl-tests: # Code from module careadlinkat: # Code from module classpath: # Code from module clean-temp: # Code from module cloexec: # Code from module cloexec-tests: # Code from module close: # Code from module close-tests: # Code from module closedir: # Code from module closeout: # Code from module concat-filename: # Code from module configmake: # Code from module copy-file: # Code from module copy-file-tests: # Code from module csharpcomp: # Code from module csharpcomp-script: # Code from module csharpexec: # Code from module csharpexec-script: # Code from module ctype: # Code from module ctype-tests: # Code from module diffseq: # Code from module dirent: # Code from module dirent-tests: # Code from module dirfd: # Code from module dosname: # Code from module double-slash-root: # Code from module dup: # Code from module dup-tests: # Code from module dup2: # Code from module dup2-tests: # Code from module environ: # Code from module environ-tests: # Code from module errno: # Code from module errno-tests: # Code from module error: # Code from module error-progname: # Code from module execute: # Code from module exitfail: # Code from module extensions: # Code from module extern-inline: # Code from module fabs: # Code from module fabs-tests: # Code from module fatal-signal: # Code from module fcntl: # Code from module fcntl-h: # Code from module fcntl-h-tests: # Code from module fcntl-tests: # Code from module fd-hook: # Code from module fd-ostream: # Code from module fd-safer-flag: # Code from module fdopen: # Code from module fdopen-tests: # Code from module fgetc-tests: # Code from module file-has-acl: # Code from module file-has-acl-tests: # Code from module file-ostream: # Code from module filename: # Code from module findprog: # Code from module float: # Code from module float-tests: # Code from module fnmatch: # Code from module fnmatch-tests: # Code from module fopen: # Code from module fopen-tests: # Code from module fpieee: # Code from module fpucw: # Code from module fputc-tests: # Code from module fread-tests: # Code from module fstat: # Code from module fstat-tests: # Code from module fstrcmp: # Code from module fstrcmp-tests: # Code from module ftell: # Code from module ftell-tests: # Code from module ftello: # Code from module ftello-tests: # Code from module full-write: # Code from module fwrite-tests: # Code from module fwriteerror: # Code from module gcd: # Code from module gcj: # Code from module getcwd-lgpl: # Code from module getcwd-lgpl-tests: # Code from module getdelim: # Code from module getdelim-tests: # Code from module getdtablesize: # Code from module getdtablesize-tests: # Code from module getline: # Code from module getline-tests: # Code from module getopt-gnu: # Code from module getopt-posix: # Code from module getopt-posix-tests: # Code from module getpagesize: # Code from module gettext: # Code from module gettext-h: # Code from module gettext-tools-misc: # Code from module gettimeofday: # Code from module gettimeofday-tests: # Code from module gperf: # Code from module hard-locale: # Code from module hash: # Code from module havelib: # Code from module html-ostream: # Code from module html-styled-ostream: # Code from module iconv: # Code from module iconv-h: # Code from module iconv-h-tests: # Code from module iconv-tests: # Code from module iconv_open: # Code from module ignore-value: # Code from module ignore-value-tests: # Code from module include_next: # Code from module inline: # Code from module intprops: # Code from module intprops-tests: # Code from module inttypes: # Code from module inttypes-incomplete: # Code from module inttypes-tests: # Code from module isinf: # Code from module isinf-tests: # Code from module isnan: # Code from module isnan-tests: # Code from module isnand: # Code from module isnand-nolibm: # Code from module isnand-nolibm-tests: # Code from module isnand-tests: # Code from module isnanf: # Code from module isnanf-nolibm: # Code from module isnanf-nolibm-tests: # Code from module isnanf-tests: # Code from module isnanl: # Code from module isnanl-nolibm: # Code from module isnanl-nolibm-tests: # Code from module isnanl-tests: # Code from module iswblank: # Code from module iswblank-tests: # Code from module java: # Code from module javacomp: # Code from module javacomp-script: # Code from module javaexec: # Code from module javaexec-script: # Code from module javaversion: # Code from module langinfo: # Code from module langinfo-tests: # Code from module largefile: # Code from module libcroco: # Code from module libglib: # Code from module libunistring-optional: # Code from module libxml: # Code from module linkedhash-list: # Code from module linkedhash-list-tests: # Code from module list: # Code from module localcharset: # Code from module locale: # Code from module locale-tests: # Code from module localename: # Code from module localename-tests: # Code from module lock: # Code from module lock-tests: # Code from module log10: # Code from module log10-tests: # Code from module lseek: # Code from module lseek-tests: # Code from module lstat: # Code from module lstat-tests: # Code from module malloc-posix: # Code from module malloca: # Code from module malloca-tests: # Code from module math: # Code from module math-tests: # Code from module mbchar: # Code from module mbiter: # Code from module mbrtowc: # Code from module mbrtowc-tests: # Code from module mbsinit: # Code from module mbsinit-tests: # Code from module mbslen: # Code from module mbsrtowcs: # Code from module mbsrtowcs-tests: # Code from module mbsstr: # Code from module mbsstr-tests: # Code from module mbswidth: # Code from module mbtowc: # Code from module mbuiter: # Code from module memchr: # Code from module memchr-tests: # Code from module memmove: # Code from module memset: # Code from module minmax: # Code from module mkdtemp: # Code from module moo: # Code from module moo-tests: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module no-c++: # Code from module nocrash: # Code from module obstack: # Code from module open: # Code from module open-tests: # Code from module opendir: # Code from module openmp: # Code from module ostream: # Code from module pathmax: # Code from module pathmax-tests: # Code from module pipe-filter-ii: # Code from module pipe-filter-ii-tests: # Code from module pipe2: # Code from module pipe2-safer: # Code from module pipe2-tests: # Code from module posix_spawn-internal: # Code from module posix_spawn_file_actions_addclose: # Code from module posix_spawn_file_actions_addclose-tests: # Code from module posix_spawn_file_actions_adddup2: # Code from module posix_spawn_file_actions_adddup2-tests: # Code from module posix_spawn_file_actions_addopen: # Code from module posix_spawn_file_actions_addopen-tests: # Code from module posix_spawn_file_actions_destroy: # Code from module posix_spawn_file_actions_init: # Code from module posix_spawnattr_destroy: # Code from module posix_spawnattr_init: # Code from module posix_spawnattr_setflags: # Code from module posix_spawnattr_setsigmask: # Code from module posix_spawnp: # Code from module posix_spawnp-tests: # Code from module pow: # Code from module pow-tests: # Code from module progname: # Code from module propername: # Code from module putenv: # Code from module qcopy-acl: # Code from module qset-acl: # Code from module quote: # Code from module quotearg: # Code from module quotearg-simple: # Code from module quotearg-simple-tests: # Code from module raise: # Code from module raise-tests: # Code from module rawmemchr: # Code from module rawmemchr-tests: # Code from module read: # Code from module read-file: # Code from module read-file-tests: # Code from module read-tests: # Code from module readdir: # Code from module readlink: # Code from module readlink-tests: # Code from module realloc-posix: # Code from module relocatable-prog: # Code from module relocatable-prog-wrapper: # Code from module relocatable-script: # Code from module rmdir: # Code from module rmdir-tests: # Code from module safe-read: # Code from module safe-write: # Code from module same-inode: # Code from module sched: # Code from module sched-tests: # Code from module secure_getenv: # Code from module setenv: # Code from module setenv-tests: # Code from module setlocale: # Code from module setlocale-tests: # Code from module sh-quote: # Code from module sh-quote-tests: # Code from module sigaction: # Code from module sigaction-tests: # Code from module signal-h: # Code from module signal-h-tests: # Code from module signbit: # Code from module signbit-tests: # Code from module sigpipe: # Code from module sigpipe-tests: # Code from module sigprocmask: # Code from module sigprocmask-tests: # Code from module size_max: # Code from module sleep: # Code from module sleep-tests: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/unused-parameter: # Code from module snippet/warn-on-use: # Code from module snprintf: # Code from module snprintf-tests: # Code from module spawn: # Code from module spawn-pipe: # Code from module spawn-pipe-tests: # Code from module spawn-tests: # Code from module ssize_t: # Code from module stat: # Code from module stat-tests: # Code from module stdalign: # Code from module stdalign-tests: # Code from module stdarg: # Code from module stdbool: # Code from module stdbool-tests: # Code from module stddef: # Code from module stddef-tests: # Code from module stdint: # Code from module stdint-tests: # Code from module stdio: # Code from module stdio-tests: # Code from module stdlib: # Code from module stdlib-tests: # Code from module stpcpy: # Code from module stpncpy: # Code from module strchrnul: # Code from module strchrnul-tests: # Code from module strcspn: # Code from module streq: # Code from module strerror: # Code from module strerror-override: # Code from module strerror-tests: # Code from module striconv: # Code from module striconv-tests: # Code from module striconveh: # Code from module striconveh-tests: # Code from module striconveha: # Code from module striconveha-tests: # Code from module string: # Code from module string-tests: # Code from module strnlen: # Code from module strnlen-tests: # Code from module strnlen1: # Code from module strpbrk: # Code from module strstr: # Code from module strstr-simple: # Code from module strstr-tests: # Code from module strtol: # Code from module strtol-tests: # Code from module strtoul: # Code from module strtoul-tests: # Code from module styled-ostream: # Code from module symlink: # Code from module symlink-tests: # Code from module sys_select: # Code from module sys_select-tests: # Code from module sys_stat: # Code from module sys_stat-tests: # Code from module sys_time: # Code from module sys_time-tests: # Code from module sys_types: # Code from module sys_types-tests: # Code from module sys_wait: # Code from module sys_wait-tests: # Code from module tempname: # Code from module term-ostream: # Code from module term-ostream-tests: # Code from module term-styled-ostream: # Code from module terminfo: # Code from module terminfo-h: # Code from module test-framework-sh: # Code from module test-framework-sh-tests: # Code from module thread: # Code from module thread-tests: # Code from module threadlib: # Code from module time: # Code from module time-tests: # Code from module tls: # Code from module tls-tests: # Code from module tmpdir: # Code from module trim: # Code from module uniconv/base: # Code from module uniconv/u8-conv-from-enc: # Code from module uniconv/u8-conv-from-enc-tests: # Code from module unictype/base: # Code from module unictype/ctype-space: # Code from module unictype/ctype-space-tests: # Code from module unilbrk/base: # Code from module unilbrk/tables: # Code from module unilbrk/u8-possible-linebreaks: # Code from module unilbrk/u8-width-linebreaks: # Code from module unilbrk/u8-width-linebreaks-tests: # Code from module unilbrk/ulc-common: # Code from module unilbrk/ulc-width-linebreaks: # Code from module uniname/base: # Code from module uniname/uniname: # Code from module uniname/uniname-tests: # Code from module unistd: # Code from module unistd-safer: # Code from module unistd-safer-tests: # Code from module unistd-tests: # Code from module unistr/base: # Code from module unistr/u16-mbtouc: # Code from module unistr/u16-mbtouc-tests: # Code from module unistr/u8-check: # Code from module unistr/u8-check-tests: # Code from module unistr/u8-cmp: # Code from module unistr/u8-cmp-tests: # Code from module unistr/u8-mblen: # Code from module unistr/u8-mblen-tests: # Code from module unistr/u8-mbtouc: # Code from module unistr/u8-mbtouc-unsafe: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-mbtoucr-tests: # Code from module unistr/u8-prev: # Code from module unistr/u8-prev-tests: # Code from module unistr/u8-strlen: # Code from module unistr/u8-strlen-tests: # Code from module unistr/u8-uctomb: # Code from module unistr/u8-uctomb-tests: # Code from module unitypes: # Code from module uniwidth/base: # Code from module uniwidth/width: # Code from module unlocked-io: # Code from module unsetenv: # Code from module unsetenv-tests: # Code from module vasnprintf: # Code from module vasnprintf-tests: # Code from module vasprintf: # Code from module vasprintf-tests: # Code from module verify: # Code from module verify-tests: # Code from module vsnprintf: # Code from module vsnprintf-tests: # Code from module wait-process: # Code from module waitpid: # Code from module wchar: # Code from module wchar-tests: # Code from module wcrtomb: # Code from module wcrtomb-tests: # Code from module wctob: # Code from module wctomb: # Code from module wctype-h: # Code from module wctype-h-tests: # Code from module wcwidth: # Code from module wcwidth-tests: # Code from module write: # Code from module write-tests: # Code from module xalloc: # Code from module xalloc-die: # Code from module xalloc-die-tests: # Code from module xconcat-filename: # Code from module xerror: # Code from module xlist: # Code from module xmalloca: # Code from module xmemdup0: # Code from module xmemdup0-tests: # Code from module xreadlink: # Code from module xsetenv: # Code from module xsize: # Code from module xstriconv: # Code from module xstriconveh: # Code from module xvasprintf: # Code from module xvasprintf-tests: # Code from module yield: # Pre-early section. # Code from module btowc: # Code from module havelib: # Code from module langinfo: # Code from module localeconv: # Code from module lock: # Code from module mbrlen: # Code from module mbtowc: # Code from module nl_langinfo: # Code from module regex: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: # Code from module threadlib: # Code from module wcrtomb: # Pre-early section. # Code from module absolute-header: # Code from module alignof: # Code from module alloca-opt: # Code from module basename: # Code from module c-ctype: # Code from module c-strcase: # Code from module c-strcaseeq: # Code from module c-strstr: # Code from module close: # Code from module concat-filename: # Code from module configmake: # Code from module diffseq: # Code from module dosname: # Code from module errno: # Code from module error: # Code from module error-progname: # Code from module exitfail: # Code from module extensions: # Code from module extern-inline: # Code from module fcntl-h: # Code from module fd-hook: # Code from module file-ostream: # Code from module filename: # Code from module float: # Code from module fopen: # Code from module fstat: # Code from module fstrcmp: # Code from module fwriteerror: # Code from module gcd: # Code from module getdelim: # Code from module getline: # Code from module gettext-h: # Code from module gettimeofday: # Code from module gperf: # Code from module hard-locale: # Code from module hash: # Code from module havelib: # Code from module iconv: # Code from module iconv-h: # Code from module iconv_open: # Code from module include_next: # Code from module inline: # Code from module intprops: # Code from module largefile: # Code from module libunistring-optional: # Code from module linked-list: # Code from module list: # Code from module localcharset: # Code from module lock: # Code from module malloc-posix: # Code from module malloca: # Code from module markup: # Code from module mbrtowc: # Code from module mbsinit: # Code from module mbswidth: # Code from module memchr: # Code from module minmax: # Code from module moo: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module obstack: # Code from module open: # Code from module ostream: # Code from module pathmax: # Code from module progname: # Code from module raise: # Code from module rawmemchr: # Code from module realloc-posix: # Code from module relocatable-lib: # Code from module signal-h: # Code from module sigpipe: # Code from module sigprocmask: # Code from module size_max: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/unused-parameter: # Code from module snippet/warn-on-use: # Code from module ssize_t: # Code from module stat: # Code from module stdarg: # Code from module stdbool: # Code from module stddef: # Code from module stdint: # Code from module stdio: # Code from module stdlib: # Code from module stpcpy: # Code from module stpncpy: # Code from module strchrnul: # Code from module streq: # Code from module strerror: # Code from module strerror-override: # Code from module striconv: # Code from module striconveh: # Code from module striconveha: # Code from module string: # Code from module strstr: # Code from module strstr-simple: # Code from module sys_stat: # Code from module sys_time: # Code from module sys_types: # Code from module threadlib: # Code from module time: # Code from module tls: # Code from module uniconv/base: # Code from module uniconv/u8-conv-from-enc: # Code from module unictype/base: # Code from module unictype/ctype-alpha: # Code from module unictype/ctype-space: # Code from module unilbrk/base: # Code from module unilbrk/tables: # Code from module unilbrk/u8-possible-linebreaks: # Code from module unilbrk/u8-width-linebreaks: # Code from module unilbrk/ulc-common: # Code from module unilbrk/ulc-width-linebreaks: # Code from module unistd: # Code from module unistr/base: # Code from module unistr/u16-mbtouc: # Code from module unistr/u8-check: # Code from module unistr/u8-mblen: # Code from module unistr/u8-mbtouc: # Code from module unistr/u8-mbtouc-unsafe: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-next: # Code from module unistr/u8-prev: # Code from module unistr/u8-strmbtouc: # Code from module unistr/u8-uctomb: # Code from module unitypes: # 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump enable_dlopen=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL="${CONFIG_SHELL-$SHELL} "'$(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. 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" >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... 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Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext $as_echo "#define C_ALLOCA 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... 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" >&6; } if ${ac_cv_func_mmap_fixed_mapped+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_mmap_fixed_mapped=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ int main () { char *data, *data2, *data3; const char *cdata2; int i, pagesize; int fd, fd2; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) return 1; for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) return 2; if (write (fd, data, pagesize) != pagesize) return 3; close (fd); /* Next, check that the tail of a page is zero-filled. File must have non-zero length, otherwise we risk SIGBUS for entire page. */ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); if (fd2 < 0) return 4; cdata2 = ""; if (write (fd2, cdata2, 1) != 1) return 5; data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); if (data2 == MAP_FAILED) return 6; for (i = 0; i < pagesize; ++i) if (*(data2 + i)) return 7; close (fd2); if (munmap (data2, pagesize)) return 8; /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) return 9; if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) return 10; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) return 11; /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). 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See: # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html save_LIBS=$LIBS for gl_pthread in '' '-pthread'; do LIBS="$LIBS $gl_pthread" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include pthread_mutex_t m; pthread_mutexattr_t ma; int main () { pthread_mutex_lock (&m); pthread_mutexattr_init (&ma); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_pthread=yes LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$save_LIBS test -n "$gl_have_pthread" && break done # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } if ${ac_cv_lib_pthread_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Try libpthread and libc_r. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } if ${ac_cv_lib_pthread_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pthread_pthread_kill=yes else ac_cv_lib_pthread_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : gl_have_pthread=yes LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread fi if test -z "$gl_have_pthread"; then # For FreeBSD 4. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; } if ${ac_cv_lib_c_r_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc_r $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_r_pthread_kill=yes else ac_cv_lib_c_r_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; } if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then : gl_have_pthread=yes LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r fi fi fi if test -n "$gl_have_pthread"; then gl_threads_api=posix $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi fi fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then gl_have_solaristhread= gl_save_LIBS="$LIBS" LIBS="$LIBS -lthread" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { thr_self(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_solaristhread=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test -n "$gl_have_solaristhread"; then gl_threads_api=solaris LIBTHREAD=-lthread LTLIBTHREAD=-lthread LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi fi fi if test "$gl_use_threads" = pth; then gl_save_CPPFLAGS="$CPPFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5 $as_echo_n "checking how to link with libpth... " >&6; } if ${ac_cv_libpth_libs+:} false; then : $as_echo_n "(cached) " >&6 else use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libpth-prefix was given. if test "${with_libpth_prefix+set}" = set; then : withval=$with_libpth_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBPTH= LTLIBPTH= INCPTH= LIBPTH_PREFIX= HAVE_LIBPTH= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='pth ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a" else LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'pth'; then LIBPTH_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'pth'; then LIBPTH_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBPTH="${LIBPTH}${LIBPTH:+ }$dep" LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep" ;; esac done fi else LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir" done fi ac_cv_libpth_libs="$LIBPTH" ac_cv_libpth_ltlibs="$LTLIBPTH" ac_cv_libpth_cppflags="$INCPTH" ac_cv_libpth_prefix="$LIBPTH_PREFIX" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5 $as_echo "$ac_cv_libpth_libs" >&6; } LIBPTH="$ac_cv_libpth_libs" LTLIBPTH="$ac_cv_libpth_ltlibs" INCPTH="$ac_cv_libpth_cppflags" LIBPTH_PREFIX="$ac_cv_libpth_prefix" for element in $INCPTH; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done HAVE_LIBPTH=yes gl_have_pth= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBPTH" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { pth_self(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_pth=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test -n "$gl_have_pth"; then gl_threads_api=pth LIBTHREAD="$LIBPTH" LTLIBTHREAD="$LTLIBPTH" LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi else CPPFLAGS="$gl_save_CPPFLAGS" fi fi if test -z "$gl_have_pthread"; then case "$gl_use_threads" in yes | windows | win32) # The 'win32' is for backward compatibility. if { case "$host_os" in mingw*) true;; *) false;; esac }; then gl_threads_api=windows $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h fi ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5 $as_echo_n "checking for multithread API to use... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5 $as_echo "$gl_threads_api" >&6; } if test "$gl_threads_api" = posix; then # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include " if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then : $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h fi # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if __FreeBSD__ == 4 error "No, in FreeBSD 4.0 recursive mutexes actually don't work." #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." #else int x = (int)PTHREAD_MUTEX_RECURSIVE; return !x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi : use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libiconv-prefix was given. if test "${with_libiconv_prefix+set}" = set; then : withval=$with_libiconv_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBICONV= LTLIBICONV= INCICONV= LIBICONV_PREFIX= HAVE_LIBICONV= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='iconv ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" else LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'iconv'; then LIBICONV_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'iconv'; then LIBICONV_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" ;; esac done fi else LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" done fi GNULIB_ICONV=0; ICONV_CONST=; REPLACE_ICONV=0; REPLACE_ICONV_OPEN=0; REPLACE_ICONV_UTF=0; ICONV_H=''; if test -n "$ICONV_H"; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi am_save_CPPFLAGS="$CPPFLAGS" for element in $INCICONV; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 $as_echo_n "checking for iconv... " >&6; } if ${am_cv_func_iconv+:} false; then : $as_echo_n "(cached) " >&6 else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : am_cv_lib_iconv=yes am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$am_save_LIBS" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 $as_echo "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 $as_echo_n "checking for working iconv... " >&6; } if ${am_cv_func_iconv_works+:} false; then : $as_echo_n "(cached) " >&6 else am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi am_cv_func_iconv_works=no for ac_iconv_const in '' 'const'; do if test "$cross_compiling" = yes; then : case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif int main () { int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\263"; char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ if (/* Try standardized names. */ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) /* Try IRIX, OSF/1 names. */ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) /* Try AIX names. */ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : am_cv_func_iconv_works=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi test "$am_cv_func_iconv_works" = no || break done LIBS="$am_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 $as_echo "$am_cv_func_iconv_works" >&6; } case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then $as_echo "#define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 $as_echo_n "checking how to link with libiconv... 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" >&6; } if ${am_cv_proto_iconv+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include extern #ifdef __cplusplus "C" #endif #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else size_t iconv(); #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : am_cv_proto_iconv_arg1="" else am_cv_proto_iconv_arg1="const" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_proto_iconv" >&5 $as_echo " $am_cv_proto_iconv" >&6; } cat >>confdefs.h <<_ACEOF #define ICONV_CONST $am_cv_proto_iconv_arg1 _ACEOF if test -n "$am_cv_proto_iconv_arg1"; then ICONV_CONST="const" fi fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \ argz_stringify argz_next __fsetlocking do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_func_uselocale = yes; then for ac_func in getlocalename_l do : ac_fn_c_check_func "$LINENO" "getlocalename_l" "ac_cv_func_getlocalename_l" if test "x$ac_cv_func_getlocalename_l" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETLOCALENAME_L 1 _ACEOF fi done fi ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include " if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include " if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl _ACEOF for ac_prog in bison do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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then : withval=$with_libintl_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBINTL= LTLIBINTL= INCINTL= LIBINTL_PREFIX= HAVE_LIBINTL= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='intl ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" else LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'intl'; then LIBINTL_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'intl'; then LIBINTL_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . 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Only EXC_BAD_ACCESS is interesting for us. */ exception_mask_t mask = EXC_MASK_BAD_ACCESS; /* Create the thread listening on the exception port. */ pthread_attr_t attr; pthread_t thread; if (pthread_attr_init (&attr) == 0 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { pthread_attr_destroy (&attr); /* Replace the exception port info for these exceptions with our own. Note that we replace the exception port for the entire task, not only for a particular thread. This has the effect that when our exception port gets the message, the thread specific exception port has already been asked, and we don't need to bother about it. See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ task_set_exception_ports (self, mask, our_exception_port, EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); } } } } #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* Avoid a crash on native Windows. */ #define WIN32_LEAN_AND_MEAN #include #include static LONG WINAPI exception_filter (EXCEPTION_POINTERS *ExceptionInfo) { switch (ExceptionInfo->ExceptionRecord->ExceptionCode) { case EXCEPTION_ACCESS_VIOLATION: case EXCEPTION_IN_PAGE_ERROR: case EXCEPTION_STACK_OVERFLOW: case EXCEPTION_GUARD_PAGE: case EXCEPTION_PRIV_INSTRUCTION: case EXCEPTION_ILLEGAL_INSTRUCTION: case EXCEPTION_DATATYPE_MISALIGNMENT: case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: case EXCEPTION_NONCONTINUABLE_EXCEPTION: exit (1); } return EXCEPTION_CONTINUE_SEARCH; } static void nocrash_init (void) { SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); } #else /* Avoid a crash on POSIX systems. */ #include #include /* A POSIX signal handler. */ static void exception_handler (int sig) { _exit (1); } static void nocrash_init (void) { #ifdef SIGSEGV signal (SIGSEGV, exception_handler); #endif #ifdef SIGBUS signal (SIGBUS, exception_handler); #endif } #endif #include #include int main () { int result = 0; { char *name = realpath ("conftest.a", NULL); if (!(name && *name == '/')) result |= 1; free (name); } { char *name = realpath ("conftest.b/../conftest.a", NULL); if (name != NULL) result |= 2; free (name); } { char *name = realpath ("conftest.a/", NULL); if (name != NULL) result |= 4; free (name); } { char *name1 = realpath (".", NULL); char *name2 = realpath ("conftest.d//./..", NULL); if (! (name1 && name2 && strcmp (name1, name2) != 0)) result |= 8; free (name1); free (name2); } return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_realpath_works=yes else gl_cv_func_realpath_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -rf conftest.a conftest.d fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5 $as_echo "$gl_cv_func_realpath_works" >&6; } case "$gl_cv_func_realpath_works" in *yes) $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h ;; esac GNULIB_CHDIR=0; GNULIB_CHOWN=0; GNULIB_CLOSE=0; GNULIB_DUP=0; GNULIB_DUP2=0; GNULIB_DUP3=0; GNULIB_ENVIRON=0; GNULIB_EUIDACCESS=0; GNULIB_FACCESSAT=0; GNULIB_FCHDIR=0; GNULIB_FCHOWNAT=0; GNULIB_FDATASYNC=0; GNULIB_FSYNC=0; GNULIB_FTRUNCATE=0; GNULIB_GETCWD=0; GNULIB_GETDOMAINNAME=0; GNULIB_GETDTABLESIZE=0; GNULIB_GETGROUPS=0; GNULIB_GETHOSTNAME=0; GNULIB_GETLOGIN=0; GNULIB_GETLOGIN_R=0; GNULIB_GETPAGESIZE=0; GNULIB_GETUSERSHELL=0; GNULIB_GROUP_MEMBER=0; GNULIB_ISATTY=0; GNULIB_LCHOWN=0; GNULIB_LINK=0; GNULIB_LINKAT=0; GNULIB_LSEEK=0; GNULIB_PIPE=0; GNULIB_PIPE2=0; GNULIB_PREAD=0; GNULIB_PWRITE=0; GNULIB_READ=0; GNULIB_READLINK=0; GNULIB_READLINKAT=0; GNULIB_RMDIR=0; GNULIB_SETHOSTNAME=0; GNULIB_SLEEP=0; GNULIB_SYMLINK=0; GNULIB_SYMLINKAT=0; GNULIB_TTYNAME_R=0; GNULIB_UNISTD_H_NONBLOCKING=0; GNULIB_UNISTD_H_SIGPIPE=0; GNULIB_UNLINK=0; GNULIB_UNLINKAT=0; GNULIB_USLEEP=0; GNULIB_WRITE=0; HAVE_CHOWN=1; HAVE_DUP2=1; HAVE_DUP3=1; HAVE_EUIDACCESS=1; HAVE_FACCESSAT=1; HAVE_FCHDIR=1; HAVE_FCHOWNAT=1; HAVE_FDATASYNC=1; HAVE_FSYNC=1; HAVE_FTRUNCATE=1; HAVE_GETDTABLESIZE=1; HAVE_GETGROUPS=1; HAVE_GETHOSTNAME=1; HAVE_GETLOGIN=1; HAVE_GETPAGESIZE=1; HAVE_GROUP_MEMBER=1; HAVE_LCHOWN=1; HAVE_LINK=1; HAVE_LINKAT=1; HAVE_PIPE=1; HAVE_PIPE2=1; HAVE_PREAD=1; HAVE_PWRITE=1; HAVE_READLINK=1; HAVE_READLINKAT=1; HAVE_SETHOSTNAME=1; HAVE_SLEEP=1; HAVE_SYMLINK=1; HAVE_SYMLINKAT=1; HAVE_UNLINKAT=1; HAVE_USLEEP=1; HAVE_DECL_ENVIRON=1; HAVE_DECL_FCHDIR=1; HAVE_DECL_FDATASYNC=1; HAVE_DECL_GETDOMAINNAME=1; HAVE_DECL_GETLOGIN_R=1; HAVE_DECL_GETPAGESIZE=1; HAVE_DECL_GETUSERSHELL=1; HAVE_DECL_SETHOSTNAME=1; HAVE_DECL_TTYNAME_R=1; HAVE_OS_H=0; HAVE_SYS_PARAM_H=0; REPLACE_CHOWN=0; REPLACE_CLOSE=0; REPLACE_DUP=0; REPLACE_DUP2=0; REPLACE_FCHOWNAT=0; REPLACE_FTRUNCATE=0; REPLACE_GETCWD=0; REPLACE_GETDOMAINNAME=0; REPLACE_GETDTABLESIZE=0; REPLACE_GETLOGIN_R=0; REPLACE_GETGROUPS=0; REPLACE_GETPAGESIZE=0; REPLACE_ISATTY=0; REPLACE_LCHOWN=0; REPLACE_LINK=0; REPLACE_LINKAT=0; REPLACE_LSEEK=0; REPLACE_PREAD=0; REPLACE_PWRITE=0; REPLACE_READ=0; REPLACE_READLINK=0; REPLACE_READLINKAT=0; REPLACE_RMDIR=0; REPLACE_SLEEP=0; REPLACE_SYMLINK=0; REPLACE_SYMLINKAT=0; REPLACE_TTYNAME_R=0; REPLACE_UNLINK=0; REPLACE_UNLINKAT=0; REPLACE_USLEEP=0; REPLACE_WRITE=0; UNISTD_H_HAVE_WINSOCK2_H=0; UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; if test $ac_cv_func__set_invalid_parameter_handler = yes; then HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h else HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 fi GNULIB_OPENDIR=0; GNULIB_READDIR=0; GNULIB_REWINDDIR=0; GNULIB_CLOSEDIR=0; GNULIB_DIRFD=0; GNULIB_FDOPENDIR=0; GNULIB_SCANDIR=0; GNULIB_ALPHASORT=0; HAVE_OPENDIR=1; HAVE_READDIR=1; HAVE_REWINDDIR=1; HAVE_CLOSEDIR=1; HAVE_DECL_DIRFD=1; HAVE_DECL_FDOPENDIR=1; HAVE_FDOPENDIR=1; HAVE_SCANDIR=1; HAVE_ALPHASORT=1; REPLACE_OPENDIR=0; REPLACE_CLOSEDIR=0; REPLACE_DIRFD=0; REPLACE_FDOPENDIR=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } if ${gl_cv_have_include_next+:} false; then : $as_echo_n "(cached) " >&6 else rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 cat < conftestd1a/conftest.h #define DEFINED_IN_CONFTESTD1 #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd1b/conftest.h #define DEFINED_IN_CONFTESTD1 #include #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd2/conftest.h #ifndef DEFINED_IN_CONFTESTD1 #error "include_next test doesn't work" #endif #define DEFINED_IN_CONFTESTD2 EOF gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_have_include_next=yes else CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_have_include_next=buggy else gl_cv_have_include_next=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CPPFLAGS="$gl_save_CPPFLAGS" rm -rf conftestd1a conftestd1b conftestd2 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 $as_echo "$gl_cv_have_include_next" >&6; } PRAGMA_SYSTEM_HEADER= if test $gl_cv_have_include_next = yes; then INCLUDE_NEXT=include_next INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next if test -n "$GCC"; then PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' fi else if test $gl_cv_have_include_next = buggy; then INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next else INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 $as_echo_n "checking whether system header files limit the line length... " >&6; } if ${gl_cv_pragma_columns+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __TANDEM choke me #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "choke me" >/dev/null 2>&1; then : gl_cv_pragma_columns=yes else gl_cv_pragma_columns=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 $as_echo "$gl_cv_pragma_columns" >&6; } if test $gl_cv_pragma_columns = yes; then PRAGMA_COLUMNS="#pragma COLUMNS 10000" else PRAGMA_COLUMNS= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5 $as_echo_n "checking if environ is properly declared... " >&6; } if ${gt_cv_var_environ_declaration+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H #include #endif /* mingw, BeOS, Haiku declare environ in , not in . */ #include extern struct { int foo; } environ; int main () { environ.foo = 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gt_cv_var_environ_declaration=no else gt_cv_var_environ_declaration=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5 $as_echo "$gt_cv_var_environ_declaration" >&6; } if test $gt_cv_var_environ_declaration = yes; then $as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h fi if test $gt_cv_var_environ_declaration != yes; then HAVE_DECL_ENVIRON=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5 $as_echo_n "checking for complete errno.h... 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"cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { static char program[] = "program"; static char ab[] = "-ab"; char *argv[3] = { program, ab, NULL }; if (getopt (2, argv, "ab:") != 'a') return 13; if (getopt (2, argv, "ab:") != '?') return 14; if (optopt != 'b') return 15; if (optind != 2) return 16; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_getopt_posix=yes else gl_cv_func_getopt_posix=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi else case "$host_os" in darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";; *) gl_cv_func_getopt_posix="guessing yes";; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 $as_echo "$gl_cv_func_getopt_posix" >&6; } case "$gl_cv_func_getopt_posix" in *no) gl_replace_getopt=yes ;; esac fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 $as_echo_n "checking for working GNU getopt function... " >&6; } if ${gl_cv_func_getopt_gnu+:} false; then : $as_echo_n "(cached) " >&6 else # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the # optstring is necessary for programs like m4 that have POSIX-mandated # semantics for supporting options interspersed with files. # Also, since getopt_long is a GNU extension, we require optind=0. # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; # so take care to revert to the correct (non-)export state. gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #if defined __MACH__ && defined __APPLE__ /* Avoid a crash on Mac OS X. */ #include #include #include #include #include #include /* The exception port on which our thread listens. */ static mach_port_t our_exception_port; /* The main function of the thread listening for exceptions of type EXC_BAD_ACCESS. */ static void * mach_exception_thread (void *arg) { /* Buffer for a message to be received. */ struct { mach_msg_header_t head; mach_msg_body_t msgh_body; char data[1024]; } msg; mach_msg_return_t retval; /* Wait for a message on the exception port. */ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); if (retval != MACH_MSG_SUCCESS) abort (); exit (1); } static void nocrash_init (void) { mach_port_t self = mach_task_self (); /* Allocate a port on which the thread shall listen for exceptions. */ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) == KERN_SUCCESS) { /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ if (mach_port_insert_right (self, our_exception_port, our_exception_port, MACH_MSG_TYPE_MAKE_SEND) == KERN_SUCCESS) { /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting for us. */ exception_mask_t mask = EXC_MASK_BAD_ACCESS; /* Create the thread listening on the exception port. */ pthread_attr_t attr; pthread_t thread; if (pthread_attr_init (&attr) == 0 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { pthread_attr_destroy (&attr); /* Replace the exception port info for these exceptions with our own. Note that we replace the exception port for the entire task, not only for a particular thread. This has the effect that when our exception port gets the message, the thread specific exception port has already been asked, and we don't need to bother about it. See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ task_set_exception_ports (self, mask, our_exception_port, EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); } } } } #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* Avoid a crash on native Windows. */ #define WIN32_LEAN_AND_MEAN #include #include static LONG WINAPI exception_filter (EXCEPTION_POINTERS *ExceptionInfo) { switch (ExceptionInfo->ExceptionRecord->ExceptionCode) { case EXCEPTION_ACCESS_VIOLATION: case EXCEPTION_IN_PAGE_ERROR: case EXCEPTION_STACK_OVERFLOW: case EXCEPTION_GUARD_PAGE: case EXCEPTION_PRIV_INSTRUCTION: case EXCEPTION_ILLEGAL_INSTRUCTION: case EXCEPTION_DATATYPE_MISALIGNMENT: case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: case EXCEPTION_NONCONTINUABLE_EXCEPTION: exit (1); } return EXCEPTION_CONTINUE_SEARCH; } static void nocrash_init (void) { SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); } #else /* Avoid a crash on POSIX systems. */ #include #include /* A POSIX signal handler. */ static void exception_handler (int sig) { _exit (1); } static void nocrash_init (void) { #ifdef SIGSEGV signal (SIGSEGV, exception_handler); #endif #ifdef SIGBUS signal (SIGBUS, exception_handler); #endif } #endif int main () { int result = 0; nocrash_init(); /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10. */ { static char conftest[] = "conftest"; static char plus[] = "-+"; char *argv[3] = { conftest, plus, NULL }; opterr = 0; if (getopt (2, argv, "+a") != '?') result |= 1; } /* This code succeeds on glibc 2.8, mingw, and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ { static char program[] = "program"; static char p[] = "-p"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, p, foo, bar, NULL }; optind = 1; if (getopt (4, argv, "p::") != 'p') result |= 2; else if (optarg != NULL) result |= 4; else if (getopt (4, argv, "p::") != -1) result |= 6; else if (optind != 2) result |= 8; } /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ { static char program[] = "program"; static char foo[] = "foo"; static char p[] = "-p"; char *argv[] = { program, foo, p, NULL }; optind = 0; if (getopt (3, argv, "-p") != 1) result |= 16; else if (getopt (3, argv, "-p") != 'p') result |= 16; } /* This code fails on glibc 2.11. */ { static char program[] = "program"; static char b[] = "-b"; static char a[] = "-a"; char *argv[] = { program, b, a, NULL }; optind = opterr = 0; if (getopt (3, argv, "+:a:b") != 'b') result |= 32; else if (getopt (3, argv, "+:a:b") != ':') result |= 32; } /* This code dumps core on glibc 2.14. */ { static char program[] = "program"; static char w[] = "-W"; static char dummy[] = "dummy"; char *argv[] = { program, w, dummy, NULL }; optind = opterr = 1; if (getopt (3, argv, "W;") != 'W') result |= 64; } return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_getopt_gnu=yes else gl_cv_func_getopt_gnu=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi case $gl_had_POSIXLY_CORRECT in exported) ;; yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 $as_echo "$gl_cv_func_getopt_gnu" >&6; } if test "$gl_cv_func_getopt_gnu" != yes; then gl_replace_getopt=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 $as_echo_n "checking for working GNU getopt_long function... " >&6; } if ${gl_cv_func_getopt_long_gnu+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; *) gl_cv_func_getopt_long_gnu="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { static const struct option long_options[] = { { "xtremely-",no_argument, NULL, 1003 }, { "xtra", no_argument, NULL, 1001 }, { "xtreme", no_argument, NULL, 1002 }, { "xtremely", no_argument, NULL, 1003 }, { NULL, 0, NULL, 0 } }; /* This code fails on OpenBSD 5.0. */ { static char program[] = "program"; static char xtremel[] = "--xtremel"; char *argv[] = { program, xtremel, NULL }; int option_index; optind = 1; opterr = 0; if (getopt_long (2, argv, "", long_options, &option_index) != 1003) return 1; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_getopt_long_gnu=yes else gl_cv_func_getopt_long_gnu=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 $as_echo "$gl_cv_func_getopt_long_gnu" >&6; } case "$gl_cv_func_getopt_long_gnu" in *yes) ;; *) gl_replace_getopt=yes ;; esac fi fi REPLACE_GETOPT=0 if test -n "$gl_replace_getopt"; then REPLACE_GETOPT=1 fi if test $REPLACE_GETOPT = 1; then GETOPT_H=getopt.h $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h fi ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" if test "x$ac_cv_have_decl_getenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETENV $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 $as_echo_n "checking for C/C++ restrict keyword... " >&6; } if ${ac_cv_c_restrict+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_restrict=no # The order here caters to the fact that C++ does not require restrict. for ac_kw in __restrict __restrict__ _Restrict restrict; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ typedef int *int_ptr; int foo (int_ptr $ac_kw ip) { return ip[0]; } int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ int bar (int ip[$ac_kw]) { return ip[0]; } int main () { int s[1]; int *$ac_kw t = s; t[0] = 0; return foo (t) + bar (t); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_restrict=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_restrict" != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 $as_echo "$ac_cv_c_restrict" >&6; } case $ac_cv_c_restrict in restrict) ;; no) $as_echo "#define restrict /**/" >>confdefs.h ;; *) cat >>confdefs.h <<_ACEOF #define restrict $ac_cv_c_restrict _ACEOF ;; esac GNULIB_GETTIMEOFDAY=0; HAVE_GETTIMEOFDAY=1; HAVE_STRUCT_TIMEVAL=1; HAVE_SYS_TIME_H=1; HAVE_TIMEZONE_T=0; REPLACE_GETTIMEOFDAY=0; REPLACE_STRUCT_TIMEVAL=0; if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_time_h='<'sys/time.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_sys_time_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_sys_time_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'sys/time.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_sys_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_sys_time_h gl_cv_next_sys_time_h='"'$gl_header'"' else gl_cv_next_sys_time_h='<'sys/time.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5 $as_echo "$gl_cv_next_sys_time_h" >&6; } fi NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'sys/time.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_sys_time_h fi NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive if test $ac_cv_header_sys_time_h != yes; then HAVE_SYS_TIME_H=0 fi if test $ac_cv_header_sys_socket_h != yes; then for ac_header in winsock2.h do : ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" if test "x$ac_cv_header_winsock2_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WINSOCK2_H 1 _ACEOF fi done fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 UNISTD_H_HAVE_WINSOCK2_H=1 SYS_IOCTL_H_HAVE_WINSOCK2_H=1 else HAVE_WINSOCK2_H=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 $as_echo_n "checking for struct timeval... " >&6; } if ${gl_cv_sys_struct_timeval+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif int main () { static struct timeval x; x.tv_sec = x.tv_usec; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_timeval=yes else gl_cv_sys_struct_timeval=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5 $as_echo "$gl_cv_sys_struct_timeval" >&6; } if test $gl_cv_sys_struct_timeval != yes; then HAVE_STRUCT_TIMEVAL=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5 $as_echo_n "checking for wide-enough struct timeval.tv_sec member... 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GNULIB_COSL=0; GNULIB_COSHF=0; GNULIB_EXPF=0; GNULIB_EXPL=0; GNULIB_EXP2=0; GNULIB_EXP2F=0; GNULIB_EXP2L=0; GNULIB_EXPM1=0; GNULIB_EXPM1F=0; GNULIB_EXPM1L=0; GNULIB_FABSF=0; GNULIB_FABSL=0; GNULIB_FLOOR=0; GNULIB_FLOORF=0; GNULIB_FLOORL=0; GNULIB_FMA=0; GNULIB_FMAF=0; GNULIB_FMAL=0; GNULIB_FMOD=0; GNULIB_FMODF=0; GNULIB_FMODL=0; GNULIB_FREXPF=0; GNULIB_FREXP=0; GNULIB_FREXPL=0; GNULIB_HYPOT=0; GNULIB_HYPOTF=0; GNULIB_HYPOTL=0; GNULIB_ILOGB=0; GNULIB_ILOGBF=0; GNULIB_ILOGBL=0; GNULIB_ISFINITE=0; GNULIB_ISINF=0; GNULIB_ISNAN=0; GNULIB_ISNANF=0; GNULIB_ISNAND=0; GNULIB_ISNANL=0; GNULIB_LDEXPF=0; GNULIB_LDEXPL=0; GNULIB_LOG=0; GNULIB_LOGF=0; GNULIB_LOGL=0; GNULIB_LOG10=0; GNULIB_LOG10F=0; GNULIB_LOG10L=0; GNULIB_LOG1P=0; GNULIB_LOG1PF=0; GNULIB_LOG1PL=0; GNULIB_LOG2=0; GNULIB_LOG2F=0; GNULIB_LOG2L=0; GNULIB_LOGB=0; GNULIB_LOGBF=0; GNULIB_LOGBL=0; GNULIB_MODF=0; GNULIB_MODFF=0; GNULIB_MODFL=0; GNULIB_POWF=0; GNULIB_REMAINDER=0; GNULIB_REMAINDERF=0; GNULIB_REMAINDERL=0; GNULIB_RINT=0; GNULIB_RINTF=0; GNULIB_RINTL=0; GNULIB_ROUND=0; GNULIB_ROUNDF=0; GNULIB_ROUNDL=0; GNULIB_SIGNBIT=0; GNULIB_SINF=0; GNULIB_SINL=0; GNULIB_SINHF=0; GNULIB_SQRTF=0; GNULIB_SQRTL=0; GNULIB_TANF=0; GNULIB_TANL=0; GNULIB_TANHF=0; GNULIB_TRUNC=0; GNULIB_TRUNCF=0; GNULIB_TRUNCL=0; HAVE_ACOSF=1; HAVE_ACOSL=1; HAVE_ASINF=1; HAVE_ASINL=1; HAVE_ATANF=1; HAVE_ATANL=1; HAVE_ATAN2F=1; HAVE_CBRT=1; HAVE_CBRTF=1; HAVE_CBRTL=1; HAVE_COPYSIGN=1; HAVE_COPYSIGNL=1; HAVE_COSF=1; HAVE_COSL=1; HAVE_COSHF=1; HAVE_EXPF=1; HAVE_EXPL=1; HAVE_EXPM1=1; HAVE_EXPM1F=1; HAVE_FABSF=1; HAVE_FABSL=1; HAVE_FMA=1; HAVE_FMAF=1; HAVE_FMAL=1; HAVE_FMODF=1; HAVE_FMODL=1; HAVE_FREXPF=1; HAVE_HYPOTF=1; HAVE_HYPOTL=1; HAVE_ILOGB=1; HAVE_ILOGBF=1; HAVE_ILOGBL=1; HAVE_ISNANF=1; HAVE_ISNAND=1; HAVE_ISNANL=1; HAVE_LDEXPF=1; HAVE_LOGF=1; HAVE_LOGL=1; HAVE_LOG10F=1; HAVE_LOG10L=1; HAVE_LOG1P=1; HAVE_LOG1PF=1; HAVE_LOG1PL=1; HAVE_LOGBF=1; HAVE_LOGBL=1; HAVE_MODFF=1; HAVE_MODFL=1; HAVE_POWF=1; HAVE_REMAINDER=1; HAVE_REMAINDERF=1; HAVE_RINT=1; HAVE_RINTL=1; HAVE_SINF=1; HAVE_SINL=1; HAVE_SINHF=1; HAVE_SQRTF=1; HAVE_SQRTL=1; HAVE_TANF=1; HAVE_TANL=1; HAVE_TANHF=1; HAVE_DECL_ACOSL=1; HAVE_DECL_ASINL=1; HAVE_DECL_ATANL=1; HAVE_DECL_CBRTF=1; HAVE_DECL_CBRTL=1; HAVE_DECL_CEILF=1; HAVE_DECL_CEILL=1; HAVE_DECL_COPYSIGNF=1; HAVE_DECL_COSL=1; HAVE_DECL_EXPL=1; HAVE_DECL_EXP2=1; HAVE_DECL_EXP2F=1; HAVE_DECL_EXP2L=1; HAVE_DECL_EXPM1L=1; HAVE_DECL_FLOORF=1; HAVE_DECL_FLOORL=1; HAVE_DECL_FREXPL=1; HAVE_DECL_LDEXPL=1; HAVE_DECL_LOGL=1; HAVE_DECL_LOG10L=1; HAVE_DECL_LOG2=1; HAVE_DECL_LOG2F=1; HAVE_DECL_LOG2L=1; HAVE_DECL_LOGB=1; HAVE_DECL_REMAINDER=1; HAVE_DECL_REMAINDERL=1; HAVE_DECL_RINTF=1; HAVE_DECL_ROUND=1; HAVE_DECL_ROUNDF=1; HAVE_DECL_ROUNDL=1; HAVE_DECL_SINL=1; HAVE_DECL_SQRTL=1; HAVE_DECL_TANL=1; HAVE_DECL_TRUNC=1; HAVE_DECL_TRUNCF=1; HAVE_DECL_TRUNCL=1; REPLACE_CBRTF=0; REPLACE_CBRTL=0; REPLACE_CEIL=0; REPLACE_CEILF=0; REPLACE_CEILL=0; REPLACE_EXPM1=0; REPLACE_EXPM1F=0; REPLACE_EXP2=0; REPLACE_EXP2L=0; REPLACE_FABSL=0; REPLACE_FLOOR=0; REPLACE_FLOORF=0; REPLACE_FLOORL=0; REPLACE_FMA=0; REPLACE_FMAF=0; REPLACE_FMAL=0; REPLACE_FMOD=0; REPLACE_FMODF=0; REPLACE_FMODL=0; REPLACE_FREXPF=0; REPLACE_FREXP=0; REPLACE_FREXPL=0; REPLACE_HUGE_VAL=0; REPLACE_HYPOT=0; REPLACE_HYPOTF=0; REPLACE_HYPOTL=0; REPLACE_ILOGB=0; REPLACE_ILOGBF=0; REPLACE_ISFINITE=0; REPLACE_ISINF=0; REPLACE_ISNAN=0; REPLACE_LDEXPL=0; REPLACE_LOG=0; REPLACE_LOGF=0; REPLACE_LOGL=0; REPLACE_LOG10=0; REPLACE_LOG10F=0; REPLACE_LOG10L=0; REPLACE_LOG1P=0; REPLACE_LOG1PF=0; REPLACE_LOG1PL=0; REPLACE_LOG2=0; REPLACE_LOG2F=0; REPLACE_LOG2L=0; REPLACE_LOGB=0; REPLACE_LOGBF=0; REPLACE_LOGBL=0; REPLACE_MODF=0; REPLACE_MODFF=0; REPLACE_MODFL=0; REPLACE_NAN=0; REPLACE_REMAINDER=0; REPLACE_REMAINDERF=0; REPLACE_REMAINDERL=0; REPLACE_ROUND=0; REPLACE_ROUNDF=0; REPLACE_ROUNDL=0; REPLACE_SIGNBIT=0; REPLACE_SIGNBIT_USING_GCC=0; REPLACE_SQRTL=0; REPLACE_TRUNC=0; REPLACE_TRUNCF=0; REPLACE_TRUNCL=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether long double and double are the same" >&5 $as_echo_n "checking whether long double and double are the same... " >&6; } if ${gl_cv_long_double_equals_double+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { typedef int check[sizeof (long double) == sizeof (double) && LDBL_MANT_DIG == DBL_MANT_DIG && LDBL_MAX_EXP == DBL_MAX_EXP && LDBL_MIN_EXP == DBL_MIN_EXP ? 1 : -1]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_long_double_equals_double=yes else gl_cv_long_double_equals_double=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_long_double_equals_double" >&5 $as_echo "$gl_cv_long_double_equals_double" >&6; } if test $gl_cv_long_double_equals_double = yes; then $as_echo "#define HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 1" >>confdefs.h HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1 else HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac ISNANF_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanf_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x; int main () { return isnanf (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanf_no_libm=yes else gl_cv_func_isnanf_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5 $as_echo "$gl_cv_func_isnanf_no_libm" >&6; } if test $gl_cv_func_isnanf_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used with libm" >&5 $as_echo_n "checking whether isnan(float) can be used with libm... " >&6; } if ${gl_cv_func_isnanf_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x; int main () { return isnanf (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanf_in_libm=yes else gl_cv_func_isnanf_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_in_libm" >&5 $as_echo "$gl_cv_func_isnanf_in_libm" >&6; } if test $gl_cv_func_isnanf_in_libm = yes; then ISNANF_LIBM=-lm fi fi if test $gl_cv_func_isnanf_no_libm = yes \ || test $gl_cv_func_isnanf_in_libm = yes; then save_LIBS="$LIBS" LIBS="$LIBS $ISNANF_LIBM" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5 $as_echo_n "checking whether isnan(float) works... " >&6; } if ${gl_cv_func_isnanf_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in irix* | solaris*) gl_cv_func_isnanf_works="guessing no";; *) gl_cv_func_isnanf_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif /* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ #ifdef __DECC static float NaN () { static float zero = 0.0f; return zero / zero; } #else # define NaN() (0.0f / 0.0f) #endif #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; float value; } memory_float; int main() { int result = 0; if (isnanf (1.0f / 0.0f)) result |= 1; if (!isnanf (NaN ())) result |= 2; #if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT /* The isnanf function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit. */ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0) { memory_float m; m.value = NaN (); /* Set the bits below the exponent to 01111...111. */ m.word[0] &= -1U << FLT_EXPBIT0_BIT; m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1; if (!isnanf (m.value)) result |= 4; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanf_works=yes else gl_cv_func_isnanf_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5 $as_echo "$gl_cv_func_isnanf_works" >&6; } LIBS="$save_LIBS" case "$gl_cv_func_isnanf_works" in *yes) gl_func_isnanf=yes ;; *) gl_func_isnanf=no; ISNANF_LIBM= ;; esac else gl_func_isnanf=no fi if test $gl_func_isnanf != yes; then HAVE_ISNANF=0 fi ISNAND_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnand_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x; int main () { return isnand (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnand_no_libm=yes else gl_cv_func_isnand_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5 $as_echo "$gl_cv_func_isnand_no_libm" >&6; } if test $gl_cv_func_isnand_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used with libm" >&5 $as_echo_n "checking whether isnan(double) can be used with libm... " >&6; } if ${gl_cv_func_isnand_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #elif defined isnan # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x; int main () { return isnand (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnand_in_libm=yes else gl_cv_func_isnand_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_in_libm" >&5 $as_echo "$gl_cv_func_isnand_in_libm" >&6; } if test $gl_cv_func_isnand_in_libm = yes; then ISNAND_LIBM=-lm fi fi if test $gl_cv_func_isnand_no_libm = yes \ || test $gl_cv_func_isnand_in_libm = yes; then gl_func_isnand=yes else gl_func_isnand=no HAVE_ISNAND=0 fi ISNANL_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanl_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x; int main () { return isnanl (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanl_no_libm=yes else gl_cv_func_isnanl_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5 $as_echo "$gl_cv_func_isnanl_no_libm" >&6; } if test $gl_cv_func_isnanl_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used with libm" >&5 $as_echo_n "checking whether isnan(long double) can be used with libm... " >&6; } if ${gl_cv_func_isnanl_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x; int main () { return isnanl (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanl_in_libm=yes else gl_cv_func_isnanl_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_in_libm" >&5 $as_echo "$gl_cv_func_isnanl_in_libm" >&6; } if test $gl_cv_func_isnanl_in_libm = yes; then ISNANL_LIBM=-lm fi fi if test $gl_cv_func_isnanl_no_libm = yes \ || test $gl_cv_func_isnanl_in_libm = yes; then save_LIBS="$LIBS" LIBS="$LIBS $ISNANL_LIBM" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5 $as_echo_n "checking whether isnanl works... " >&6; } if ${gl_cv_func_isnanl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_isnanl_works="guessing yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (!isnanl (NaNl ())) result |= 1; { memory_long_double m; unsigned int i; /* The isnanl function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (!isnanl (m.value)) result |= 1; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } /* isnanl should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 64; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanl_works=yes else gl_cv_func_isnanl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5 $as_echo "$gl_cv_func_isnanl_works" >&6; } LIBS="$save_LIBS" case "$gl_cv_func_isnanl_works" in *yes) gl_func_isnanl=yes ;; *) gl_func_isnanl=no; ISNANL_LIBM= ;; esac else gl_func_isnanl=no fi if test $gl_func_isnanl != yes; then HAVE_ISNANL=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } if ${gl_cv_cc_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : gl_cv_cc_double_expbit0="unknown" else : if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi : case $ac_cv_c_bigendian in #( yes) gl_cv_cc_double_expbit0="word 0 bit 20";; #( no) gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) gl_cv_cc_double_expbit0="unknown" ;; esac fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_expbit0=`cat conftest.out` else gl_cv_cc_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 $as_echo "$gl_cv_cc_double_expbit0" >&6; } case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_BIT $bit _ACEOF ;; esac GNULIB_ISWBLANK=0; GNULIB_WCTYPE=0; GNULIB_ISWCTYPE=0; GNULIB_WCTRANS=0; GNULIB_TOWCTRANS=0; HAVE_ISWBLANK=1; HAVE_WCTYPE_T=1; HAVE_WCTRANS_T=1; REPLACE_ISWBLANK=0; if test $ac_cv_func_iswcntrl = yes; then HAVE_ISWCNTRL=1 else HAVE_ISWCNTRL=0 fi if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_wctype_h='<'wctype.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_wctype_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_wctype_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'wctype.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_wctype_h gl_cv_next_wctype_h='"'$gl_header'"' else gl_cv_next_wctype_h='<'wctype.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 $as_echo "$gl_cv_next_wctype_h" >&6; } fi NEXT_WCTYPE_H=$gl_cv_next_wctype_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'wctype.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_wctype_h fi NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 $as_echo_n "checking whether iswcntrl works... " >&6; } if ${gl_cv_func_iswcntrl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_iswcntrl_works="guessing yes" else gl_cv_func_iswcntrl_works="guessing no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include int main () { return iswprint ('x') == 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_iswcntrl_works=yes else gl_cv_func_iswcntrl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 $as_echo "$gl_cv_func_iswcntrl_works" >&6; } fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi case "$gl_cv_func_iswcntrl_works" in *yes) REPLACE_ISWCNTRL=0 ;; *) REPLACE_ISWCNTRL=1 ;; esac if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else for ac_func in towlower do : ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" if test "x$ac_cv_func_towlower" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TOWLOWER 1 _ACEOF fi done if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif " if test "x$ac_cv_have_decl_towlower" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_TOWLOWER $ac_have_decl _ACEOF if test $ac_cv_have_decl_towlower = yes; then REPLACE_TOWLOWER=1 else REPLACE_TOWLOWER=0 fi fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then : fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 $as_echo_n "checking for wctype_t... " >&6; } if ${gl_cv_type_wctype_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . 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then : withval=$with_libglib_2_0_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBGLIB_2_0= LTLIBGLIB_2_0= INCGLIB_2_0= LIBGLIB_2_0_PREFIX= HAVE_LIBGLIB_2_0= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='glib-2.0 ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_a" else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'glib-2.0'; then LIBGLIB_2_0_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'glib-2.0'; then LIBGLIB_2_0_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCGLIB_2_0="${INCGLIB_2_0}${INCGLIB_2_0:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . 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"./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$dep" LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }$dep" ;; esac done fi else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-l$name" LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-R$found_dir" done fi LIBS="$gl_save_LIBS $LIBGLIB_2_0" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libglib" != yes; then gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCGLIB_2_0" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" gl_cv_INCGLIB="$INCGLIB_2_0" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libglib" != yes; then if test -n "$LIBGLIB_2_0_PREFIX"; then CPPFLAGS="$gl_save_CPPFLAGS -I$LIBGLIB_2_0_PREFIX/include/glib-2.0 -I$LIBGLIB_2_0_PREFIX/$acl_libdirstem/glib-2.0/include" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" gl_cv_INCGLIB="-I$LIBGLIB_2_0_PREFIX/include/glib-2.0 -I$LIBGLIB_2_0_PREFIX/$acl_libdirstem/glib-2.0/include" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi CPPFLAGS="$gl_save_CPPFLAGS" fi LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glib" >&5 $as_echo_n "checking for glib... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libglib" >&5 $as_echo "$gl_cv_libglib" >&6; } if test $gl_cv_libglib = yes; then LIBGLIB="$gl_cv_LIBGLIB" LTLIBGLIB="$gl_cv_LTLIBGLIB" INCGLIB="$gl_cv_INCGLIB" else gl_cv_libglib_use_included=yes fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the included glib" >&5 $as_echo_n "checking whether to use the included glib... 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then : withval=$with_libunistring_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBUNISTRING= LTLIBUNISTRING= INCUNISTRING= LIBUNISTRING_PREFIX= HAVE_LIBUNISTRING= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='unistring ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_a" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCUNISTRING="${INCUNISTRING}${INCUNISTRING:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$dep" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$dep" ;; esac done fi else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-R$found_dir" done fi ac_save_CPPFLAGS="$CPPFLAGS" for element in $INCUNISTRING; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunistring" >&5 $as_echo_n "checking for libunistring... 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then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBUNISTRING= LTLIBUNISTRING= INCUNISTRING= LIBUNISTRING_PREFIX= HAVE_LIBUNISTRING= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='unistring ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_a" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCUNISTRING="${INCUNISTRING}${INCUNISTRING:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$dep" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$dep" ;; esac done fi else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-R$found_dir" done fi ac_save_CPPFLAGS="$CPPFLAGS" for element in $INCUNISTRING; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunistring" >&5 $as_echo_n "checking for libunistring... " >&6; } if ${ac_cv_libunistring+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_LIBS="$LIBS" case " $LIBUNISTRING" in *" -l"*) LIBS="$LIBS $LIBUNISTRING" ;; *) LIBS="$LIBUNISTRING $LIBS" ;; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { u8_strconv_from_locale((char*)0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_libunistring=yes else ac_cv_libunistring='no, consider installing GNU libunistring' fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libunistring" >&5 $as_echo "$ac_cv_libunistring" >&6; } if test "$ac_cv_libunistring" = yes; then HAVE_LIBUNISTRING=yes $as_echo "#define HAVE_LIBUNISTRING 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libunistring" >&5 $as_echo_n "checking how to link with libunistring... 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then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBUNISTRING= LTLIBUNISTRING= INCUNISTRING= LIBUNISTRING_PREFIX= HAVE_LIBUNISTRING= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='unistring ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_so" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$found_a" else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'unistring'; then LIBUNISTRING_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCUNISTRING="${INCUNISTRING}${INCUNISTRING:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBUNISTRING; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$dep" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }$dep" ;; esac done fi else LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }-l$name" LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBUNISTRING="${LIBUNISTRING}${LIBUNISTRING:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBUNISTRING="${LTLIBUNISTRING}${LTLIBUNISTRING:+ }-R$found_dir" done fi ac_save_CPPFLAGS="$CPPFLAGS" for element in $INCUNISTRING; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunistring" >&5 $as_echo_n "checking for libunistring... 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Return a pointer' $gl_cv_absolute_unistr_h > /dev/null; then gl_libunistring_hexversion=2307 else gl_libunistring_hexversion=2306 fi else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include casing_suffix_context_t ct; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_libunistring_version091=true else gl_cv_libunistring_version091=false fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if $gl_cv_libunistring_version091; then gl_libunistring_hexversion=2305 else gl_libunistring_hexversion=2304 fi fi fi gl_libunistring_major=`expr $gl_libunistring_hexversion / 65536` gl_libunistring_minor=`expr $gl_libunistring_hexversion / 256 % 256` gl_libunistring_subminor=`expr $gl_libunistring_hexversion % 256` gl_cv_libunistring_version="$gl_libunistring_major.$gl_libunistring_minor.$gl_libunistring_subminor" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libunistring_version" >&5 $as_echo "$gl_cv_libunistring_version" >&6; } LIBUNISTRING_VERSION="$gl_cv_libunistring_version" fi if test $HAVE_LIBUNISTRING = no; then gl_libunistring_use_included=yes LIBUNISTRING= LTLIBUNISTRING= fi fi ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl _ACEOF GNULIB_LOCALECONV=0; GNULIB_SETLOCALE=0; GNULIB_DUPLOCALE=0; HAVE_DUPLOCALE=1; REPLACE_LOCALECONV=0; REPLACE_SETLOCALE=0; REPLACE_DUPLOCALE=0; REPLACE_STRUCT_LCONV=0; REPLACE_NULL=0; HAVE_MAX_ALIGN_T=1; HAVE_WCHAR_T=1; STDDEF_H= ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include " if test "x$ac_cv_type_max_align_t" = xyes; then : else HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h fi if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } if ${gl_cv_decl_null_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int test[2 * (sizeof NULL == sizeof (void *)) -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_decl_null_works=yes else gl_cv_decl_null_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 $as_echo "$gl_cv_decl_null_works" >&6; } if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 STDDEF_H=stddef.h fi if test -n "$STDDEF_H"; then GL_GENERATE_STDDEF_H_TRUE= GL_GENERATE_STDDEF_H_FALSE='#' else GL_GENERATE_STDDEF_H_TRUE='#' GL_GENERATE_STDDEF_H_FALSE= fi if test -n "$STDDEF_H"; then if test $gl_cv_have_include_next = yes; then gl_cv_next_stddef_h='<'stddef.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... 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That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ return lstat ("conftest.sym/", &sbuf) == 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_lstat_dereferences_slashed_symlink=yes else gl_cv_func_lstat_dereferences_slashed_symlink=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.sym conftest.file fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5 $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; } case "$gl_cv_func_lstat_dereferences_slashed_symlink" in *yes) cat >>confdefs.h <<_ACEOF #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5 $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... 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" >&6; } if ${ac_cv_func_malloc_0_nonnull+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on platforms where we know the result. *-gnu* | freebsd* | netbsd* | openbsd* \ | hpux* | solaris* | cygwin* | mingw*) ac_cv_func_malloc_0_nonnull=yes ;; # If we don't know, assume the worst. *) ac_cv_func_malloc_0_nonnull=no ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *malloc (); #endif int main () { char *p = malloc (0); int result = !p; free (p); return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_malloc_0_nonnull=yes else ac_cv_func_malloc_0_nonnull=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } if test $ac_cv_func_malloc_0_nonnull = yes; then : gl_cv_func_malloc_0_nonnull=1 else gl_cv_func_malloc_0_nonnull=0 fi cat >>confdefs.h <<_ACEOF #define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull _ACEOF GNULIB_BTOWC=0; GNULIB_WCTOB=0; GNULIB_MBSINIT=0; GNULIB_MBRTOWC=0; GNULIB_MBRLEN=0; GNULIB_MBSRTOWCS=0; GNULIB_MBSNRTOWCS=0; GNULIB_WCRTOMB=0; GNULIB_WCSRTOMBS=0; GNULIB_WCSNRTOMBS=0; GNULIB_WCWIDTH=0; GNULIB_WMEMCHR=0; GNULIB_WMEMCMP=0; GNULIB_WMEMCPY=0; GNULIB_WMEMMOVE=0; GNULIB_WMEMSET=0; GNULIB_WCSLEN=0; GNULIB_WCSNLEN=0; GNULIB_WCSCPY=0; GNULIB_WCPCPY=0; GNULIB_WCSNCPY=0; GNULIB_WCPNCPY=0; GNULIB_WCSCAT=0; GNULIB_WCSNCAT=0; GNULIB_WCSCMP=0; GNULIB_WCSNCMP=0; GNULIB_WCSCASECMP=0; GNULIB_WCSNCASECMP=0; GNULIB_WCSCOLL=0; GNULIB_WCSXFRM=0; GNULIB_WCSDUP=0; GNULIB_WCSCHR=0; GNULIB_WCSRCHR=0; GNULIB_WCSCSPN=0; GNULIB_WCSSPN=0; GNULIB_WCSPBRK=0; GNULIB_WCSSTR=0; GNULIB_WCSTOK=0; GNULIB_WCSWIDTH=0; HAVE_BTOWC=1; HAVE_MBSINIT=1; HAVE_MBRTOWC=1; HAVE_MBRLEN=1; HAVE_MBSRTOWCS=1; HAVE_MBSNRTOWCS=1; HAVE_WCRTOMB=1; HAVE_WCSRTOMBS=1; HAVE_WCSNRTOMBS=1; HAVE_WMEMCHR=1; HAVE_WMEMCMP=1; HAVE_WMEMCPY=1; HAVE_WMEMMOVE=1; HAVE_WMEMSET=1; HAVE_WCSLEN=1; HAVE_WCSNLEN=1; HAVE_WCSCPY=1; HAVE_WCPCPY=1; HAVE_WCSNCPY=1; HAVE_WCPNCPY=1; HAVE_WCSCAT=1; HAVE_WCSNCAT=1; HAVE_WCSCMP=1; HAVE_WCSNCMP=1; HAVE_WCSCASECMP=1; HAVE_WCSNCASECMP=1; HAVE_WCSCOLL=1; HAVE_WCSXFRM=1; HAVE_WCSDUP=1; HAVE_WCSCHR=1; HAVE_WCSRCHR=1; HAVE_WCSCSPN=1; HAVE_WCSSPN=1; HAVE_WCSPBRK=1; HAVE_WCSSTR=1; HAVE_WCSTOK=1; HAVE_WCSWIDTH=1; HAVE_DECL_WCTOB=1; HAVE_DECL_WCWIDTH=1; REPLACE_MBSTATE_T=0; REPLACE_BTOWC=0; REPLACE_WCTOB=0; REPLACE_MBSINIT=0; REPLACE_MBRTOWC=0; REPLACE_MBRLEN=0; REPLACE_MBSRTOWCS=0; REPLACE_MBSNRTOWCS=0; REPLACE_WCRTOMB=0; REPLACE_WCSRTOMBS=0; REPLACE_WCSNRTOMBS=0; REPLACE_WCWIDTH=0; REPLACE_WCSWIDTH=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 $as_echo_n "checking for a traditional japanese locale... " >&6; } if ${gt_cv_locale_ja+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". 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Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 $as_echo "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 GNULIB_FFSL=0; GNULIB_FFSLL=0; GNULIB_MEMCHR=0; GNULIB_MEMMEM=0; GNULIB_MEMPCPY=0; GNULIB_MEMRCHR=0; GNULIB_RAWMEMCHR=0; GNULIB_STPCPY=0; GNULIB_STPNCPY=0; GNULIB_STRCHRNUL=0; GNULIB_STRDUP=0; GNULIB_STRNCAT=0; GNULIB_STRNDUP=0; GNULIB_STRNLEN=0; GNULIB_STRPBRK=0; GNULIB_STRSEP=0; GNULIB_STRSTR=0; GNULIB_STRCASESTR=0; GNULIB_STRTOK_R=0; GNULIB_MBSLEN=0; GNULIB_MBSNLEN=0; GNULIB_MBSCHR=0; GNULIB_MBSRCHR=0; GNULIB_MBSSTR=0; GNULIB_MBSCASECMP=0; GNULIB_MBSNCASECMP=0; GNULIB_MBSPCASECMP=0; GNULIB_MBSCASESTR=0; GNULIB_MBSCSPN=0; GNULIB_MBSPBRK=0; GNULIB_MBSSPN=0; GNULIB_MBSSEP=0; GNULIB_MBSTOK_R=0; GNULIB_STRERROR=0; GNULIB_STRERROR_R=0; GNULIB_STRSIGNAL=0; GNULIB_STRVERSCMP=0; HAVE_MBSLEN=0; HAVE_FFSL=1; HAVE_FFSLL=1; HAVE_MEMCHR=1; HAVE_DECL_MEMMEM=1; HAVE_MEMPCPY=1; HAVE_DECL_MEMRCHR=1; HAVE_RAWMEMCHR=1; HAVE_STPCPY=1; HAVE_STPNCPY=1; HAVE_STRCHRNUL=1; HAVE_DECL_STRDUP=1; HAVE_DECL_STRNDUP=1; HAVE_DECL_STRNLEN=1; HAVE_STRPBRK=1; HAVE_STRSEP=1; HAVE_STRCASESTR=1; HAVE_DECL_STRTOK_R=1; HAVE_DECL_STRERROR_R=1; HAVE_DECL_STRSIGNAL=1; HAVE_STRVERSCMP=1; REPLACE_MEMCHR=0; REPLACE_MEMMEM=0; REPLACE_STPNCPY=0; REPLACE_STRDUP=0; REPLACE_STRSTR=0; REPLACE_STRCASESTR=0; REPLACE_STRCHRNUL=0; REPLACE_STRERROR=0; REPLACE_STRERROR_R=0; REPLACE_STRNCAT=0; REPLACE_STRNDUP=0; REPLACE_STRNLEN=0; REPLACE_STRSIGNAL=0; REPLACE_STRTOK_R=0; UNDEFINE_STRTOK_R=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi if test $HAVE_MEMCHR = 1; then # Detect platform-specific bugs in some versions of glibc: # memchr should not dereference anything with length 0 # http://bugzilla.redhat.com/499689 # memchr should not dereference overestimated length after a match # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 # Assume that memchr works on platforms that lack mprotect. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 $as_echo_n "checking whether memchr works... " >&6; } if ${gl_cv_func_memchr_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_memchr_works="guessing no" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_SYS_MMAN_H # include # include # include # include # ifndef MAP_FILE # define MAP_FILE 0 # endif #endif int main () { int result = 0; char *fence = NULL; #if HAVE_SYS_MMAN_H && HAVE_MPROTECT # if HAVE_MAP_ANONYMOUS const int flags = MAP_ANONYMOUS | MAP_PRIVATE; const int fd = -1; # else /* !HAVE_MAP_ANONYMOUS */ const int flags = MAP_FILE | MAP_PRIVATE; int fd = open ("/dev/zero", O_RDONLY, 0666); if (fd >= 0) # endif { int pagesize = getpagesize (); char *two_pages = (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, flags, fd, 0); if (two_pages != (char *)(-1) && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) fence = two_pages + pagesize; } #endif if (fence) { if (memchr (fence, 0, 0)) result |= 1; strcpy (fence - 9, "12345678"); if (memchr (fence - 9, 0, 79) != fence - 1) result |= 2; if (memchr (fence - 1, 0, 3) != fence - 1) result |= 4; } return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_memchr_works=yes else gl_cv_func_memchr_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 $as_echo "$gl_cv_func_memchr_works" >&6; } if test "$gl_cv_func_memchr_works" != yes; then REPLACE_MEMCHR=1 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether defines MIN and MAX" >&5 $as_echo_n "checking whether defines MIN and MAX... " >&6; } if ${gl_cv_minmax_in_limits_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int x = MIN (42, 17); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_minmax_in_limits_h=yes else gl_cv_minmax_in_limits_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_limits_h" >&5 $as_echo "$gl_cv_minmax_in_limits_h" >&6; } if test $gl_cv_minmax_in_limits_h = yes; then $as_echo "#define HAVE_MINMAX_IN_LIMITS_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether defines MIN and MAX" >&5 $as_echo_n "checking whether defines MIN and MAX... " >&6; } if ${gl_cv_minmax_in_sys_param_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int x = MIN (42, 17); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_minmax_in_sys_param_h=yes else gl_cv_minmax_in_sys_param_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_minmax_in_sys_param_h" >&5 $as_echo "$gl_cv_minmax_in_sys_param_h" >&6; } if test $gl_cv_minmax_in_sys_param_h = yes; then $as_echo "#define HAVE_MINMAX_IN_SYS_PARAM_H 1" >>confdefs.h fi gl_cv_c_multiarch=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : arch= prev= for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do if test -n "$prev"; then case $word in i?86 | x86_64 | ppc | ppc64) if test -z "$arch" || test "$arch" = "$word"; then arch="$word" else gl_cv_c_multiarch=yes fi ;; esac prev= else if test "x$word" = "x-arch"; then prev=arch fi fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $gl_cv_c_multiarch = yes; then APPLE_UNIVERSAL_BUILD=1 else APPLE_UNIVERSAL_BUILD=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5 $as_echo_n "checking for promoted mode_t type... " >&6; } if ${gl_cv_promoted_mode_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_promoted_mode_t='int' else gl_cv_promoted_mode_t='mode_t' fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5 $as_echo "$gl_cv_promoted_mode_t" >&6; } cat >>confdefs.h <<_ACEOF #define PROMOTED_MODE_T $gl_cv_promoted_mode_t _ACEOF GNULIB_POSIX_SPAWN=0; GNULIB_POSIX_SPAWNP=0; GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT=0; GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0; GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0; GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0; GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY=0; GNULIB_POSIX_SPAWNATTR_INIT=0; GNULIB_POSIX_SPAWNATTR_GETFLAGS=0; GNULIB_POSIX_SPAWNATTR_SETFLAGS=0; GNULIB_POSIX_SPAWNATTR_GETPGROUP=0; GNULIB_POSIX_SPAWNATTR_SETPGROUP=0; GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM=0; GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM=0; GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY=0; GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY=0; GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT=0; GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT=0; GNULIB_POSIX_SPAWNATTR_GETSIGMASK=0; GNULIB_POSIX_SPAWNATTR_SETSIGMASK=0; GNULIB_POSIX_SPAWNATTR_DESTROY=0; HAVE_POSIX_SPAWN=1; HAVE_POSIX_SPAWNATTR_T=1; HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1; REPLACE_POSIX_SPAWN=0; REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0; REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0; REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0; LIB_POSIX_SPAWN= gl_saved_libs=$LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing posix_spawn" >&5 $as_echo_n "checking for library containing posix_spawn... " >&6; } if ${ac_cv_search_posix_spawn+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char posix_spawn (); int main () { return posix_spawn (); ; return 0; } _ACEOF for ac_lib in '' rt; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_posix_spawn=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_posix_spawn+:} false; then : break fi done if ${ac_cv_search_posix_spawn+:} false; then : else ac_cv_search_posix_spawn=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_posix_spawn" >&5 $as_echo "$ac_cv_search_posix_spawn" >&6; } ac_res=$ac_cv_search_posix_spawn if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" test "$ac_cv_search_posix_spawn" = "none required" || LIB_POSIX_SPAWN=$ac_cv_search_posix_spawn fi for ac_func in posix_spawn do : ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" if test "x$ac_cv_func_posix_spawn" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POSIX_SPAWN 1 _ACEOF fi done LIBS=$gl_saved_libs if test $ac_cv_func_posix_spawn != yes; then HAVE_POSIX_SPAWN=0 fi if test $ac_cv_func_posix_spawn = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn works" >&5 $as_echo_n "checking whether posix_spawn works... " >&6; } if ${gl_cv_func_posix_spawn_works+:} false; then : $as_echo_n "(cached) " >&6 else if test $cross_compiling = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include #include #include #include #include #include #include extern char **environ; #ifndef STDIN_FILENO # define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO # define STDOUT_FILENO 1 #endif #ifndef STDERR_FILENO # define STDERR_FILENO 2 #endif #ifndef WTERMSIG # define WTERMSIG(x) ((x) & 0x7f) #endif #ifndef WIFEXITED # define WIFEXITED(x) (WTERMSIG (x) == 0) #endif #ifndef WEXITSTATUS # define WEXITSTATUS(x) (((x) >> 8) & 0xff) #endif #define CHILD_PROGRAM_FILENAME "/non/exist/ent" static int fd_safer (int fd) { if (0 <= fd && fd <= 2) { int f = fd_safer (dup (fd)); int e = errno; close (fd); errno = e; fd = f; } return fd; } int main () { char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL }; int ofd[2]; sigset_t blocked_signals; sigset_t fatal_signal_set; posix_spawn_file_actions_t actions; bool actions_allocated; posix_spawnattr_t attrs; bool attrs_allocated; int err; pid_t child; int status; int exitstatus; setvbuf (stdout, NULL, _IOFBF, 0); puts ("This should be seen only once."); if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0) { perror ("cannot create pipe"); exit (1); } sigprocmask (SIG_SETMASK, NULL, &blocked_signals); sigemptyset (&fatal_signal_set); sigaddset (&fatal_signal_set, SIGINT); sigaddset (&fatal_signal_set, SIGTERM); sigaddset (&fatal_signal_set, SIGHUP); sigaddset (&fatal_signal_set, SIGPIPE); sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL); actions_allocated = false; attrs_allocated = false; if ((err = posix_spawn_file_actions_init (&actions)) != 0 || (actions_allocated = true, (err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0 || (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0 || (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0 || (err = posix_spawnattr_init (&attrs)) != 0 || (attrs_allocated = true, (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0 || (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0) || (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0)) { if (actions_allocated) posix_spawn_file_actions_destroy (&actions); if (attrs_allocated) posix_spawnattr_destroy (&attrs); sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL); if (err == ENOENT) return 0; else { errno = err; perror ("subprocess failed"); exit (1); } } posix_spawn_file_actions_destroy (&actions); posix_spawnattr_destroy (&attrs); sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL); close (ofd[0]); close (ofd[1]); status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) { fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status); exit (1); } exitstatus = WEXITSTATUS (status); if (exitstatus != 127) { fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus); exit (1); } return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if test -s conftest$ac_exeext \ && ./conftest$ac_exeext > conftest.out \ && echo 'This should be seen only once.' > conftest.ok \ && cmp conftest.out conftest.ok > /dev/null; then gl_cv_func_posix_spawn_works=yes else gl_cv_func_posix_spawn_works=no fi else gl_cv_func_posix_spawn_works=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test $gl_cv_func_posix_spawn_works = yes; then if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Test whether posix_spawn_file_actions_addopen supports filename arguments that contain special characters such as '*'. */ #include #include #include #include #include #include #include #include #include #include extern char **environ; #ifndef STDIN_FILENO # define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO # define STDOUT_FILENO 1 #endif #ifndef STDERR_FILENO # define STDERR_FILENO 2 #endif #ifndef WTERMSIG # define WTERMSIG(x) ((x) & 0x7f) #endif #ifndef WIFEXITED # define WIFEXITED(x) (WTERMSIG (x) == 0) #endif #ifndef WEXITSTATUS # define WEXITSTATUS(x) (((x) >> 8) & 0xff) #endif #define CHILD_PROGRAM_FILENAME "conftest" #define DATA_FILENAME "conftest%=*#?" static int parent_main (void) { FILE *fp; char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL }; posix_spawn_file_actions_t actions; bool actions_allocated; int err; pid_t child; int status; int exitstatus; /* Create a data file with specific contents. */ fp = fopen (DATA_FILENAME, "wb"); if (fp == NULL) { perror ("cannot create data file"); return 1; } fwrite ("Halle Potta", 1, 11, fp); if (fflush (fp) || fclose (fp)) { perror ("cannot prepare data file"); return 2; } /* Avoid reading from our stdin, as it could block. */ freopen ("/dev/null", "rb", stdin); /* Test whether posix_spawn_file_actions_addopen with this file name actually works, but spawning a child that reads from this file. */ actions_allocated = false; if ((err = posix_spawn_file_actions_init (&actions)) != 0 || (actions_allocated = true, (err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0 || (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0)) { if (actions_allocated) posix_spawn_file_actions_destroy (&actions); errno = err; perror ("subprocess failed"); return 3; } posix_spawn_file_actions_destroy (&actions); status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) { fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status); return 4; } exitstatus = WEXITSTATUS (status); if (exitstatus != 0) { fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus); return 5; } return 0; } static int child_main (void) { char buf[1024]; /* See if reading from STDIN_FILENO yields the expected contents. */ if (fread (buf, 1, sizeof (buf), stdin) == 11 && memcmp (buf, "Halle Potta", 11) == 0) return 0; else return 8; } static void cleanup_then_die (int sig) { /* Clean up data file. */ unlink (DATA_FILENAME); /* Re-raise the signal and die from it. */ signal (sig, SIG_DFL); raise (sig); } int main (int argc, char *argv[]) { int exitstatus; if (!(argc > 1 && strcmp (argv[1], "-child") == 0)) { /* This is the parent process. */ signal (SIGINT, cleanup_then_die); signal (SIGTERM, cleanup_then_die); #ifdef SIGHUP signal (SIGHUP, cleanup_then_die); #endif exitstatus = parent_main (); } else { /* This is the child process. */ exitstatus = child_main (); } unlink (DATA_FILENAME); return exitstatus; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else gl_cv_func_posix_spawn_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi else case "$host_os" in aix*) gl_cv_func_posix_spawn_works="guessing no";; *) gl_cv_func_posix_spawn_works="guessing yes";; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_works" >&5 $as_echo "$gl_cv_func_posix_spawn_works" >&6; } case "$gl_cv_func_posix_spawn_works" in *yes) $as_echo "#define HAVE_WORKING_POSIX_SPAWN 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedpolicy is supported" >&5 $as_echo_n "checking whether posix_spawnattr_setschedpolicy is supported... " >&6; } if ${gl_cv_func_spawnattr_setschedpolicy+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if POSIX_SPAWN_SETSCHEDULER POSIX scheduling supported #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then : gl_cv_func_spawnattr_setschedpolicy=yes else gl_cv_func_spawnattr_setschedpolicy=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedpolicy" >&5 $as_echo "$gl_cv_func_spawnattr_setschedpolicy" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawnattr_setschedparam is supported" >&5 $as_echo_n "checking whether posix_spawnattr_setschedparam is supported... " >&6; } if ${gl_cv_func_spawnattr_setschedparam+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if POSIX_SPAWN_SETSCHEDPARAM POSIX scheduling supported #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "POSIX scheduling supported" >/dev/null 2>&1; then : gl_cv_func_spawnattr_setschedparam=yes else gl_cv_func_spawnattr_setschedparam=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_spawnattr_setschedparam" >&5 $as_echo "$gl_cv_func_spawnattr_setschedparam" >&6; } ;; *) REPLACE_POSIX_SPAWN=1 ;; esac fi GNULIB_PTHREAD_SIGMASK=0; GNULIB_RAISE=0; GNULIB_SIGNAL_H_SIGPIPE=0; GNULIB_SIGPROCMASK=0; GNULIB_SIGACTION=0; HAVE_POSIX_SIGNALBLOCKING=1; HAVE_PTHREAD_SIGMASK=1; HAVE_RAISE=1; HAVE_SIGSET_T=1; HAVE_SIGINFO_T=1; HAVE_SIGACTION=1; HAVE_STRUCT_SIGACTION_SA_SIGACTION=1; HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1; HAVE_SIGHANDLER_T=1; REPLACE_PTHREAD_SIGMASK=0; REPLACE_RAISE=0; ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" " #include /* Mingw defines sigset_t not in , but in . */ #include " if test "x$ac_cv_type_sigset_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIGSET_T 1 _ACEOF gl_cv_type_sigset_t=yes else gl_cv_type_sigset_t=no fi if test $gl_cv_type_sigset_t != yes; then HAVE_SIGSET_T=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPIPE" >&5 $as_echo_n "checking for SIGPIPE... " >&6; } if ${gl_cv_header_signal_h_SIGPIPE+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if !defined SIGPIPE booboo #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "booboo" >/dev/null 2>&1; then : gl_cv_header_signal_h_SIGPIPE=no else gl_cv_header_signal_h_SIGPIPE=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_signal_h_SIGPIPE" >&5 $as_echo "$gl_cv_header_signal_h_SIGPIPE" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library path variable" >&5 $as_echo_n "checking for shared library path variable... " >&6; } if ${acl_cv_libpath+:} false; then : $as_echo_n "(cached) " >&6 else LD="$LD" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.libpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_libpath=${acl_cv_shlibpath_var:-none} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libpath" >&5 $as_echo "$acl_cv_libpath" >&6; } shlibpath_var="$acl_cv_shlibpath_var" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to activate relocatable installation" >&5 $as_echo_n "checking whether to activate relocatable installation... " >&6; } # Check whether --enable-relocatable was given. if test "${enable_relocatable+set}" = set; then : enableval=$enable_relocatable; if test "$enableval" != no; then RELOCATABLE=yes else RELOCATABLE=no fi else RELOCATABLE=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RELOCATABLE" >&5 $as_echo "$RELOCATABLE" >&6; } if test "X$prefix" = "XNONE"; then reloc_final_prefix="$ac_default_prefix" else reloc_final_prefix="$prefix" fi cat >>confdefs.h <<_ACEOF #define INSTALLPREFIX "${reloc_final_prefix}" _ACEOF if test $RELOCATABLE = yes; then $as_echo "#define ENABLE_RELOCATABLE 1" >>confdefs.h fi is_noop=no use_elf_origin_trick=no use_wrapper=no if test $RELOCATABLE = yes; then # --enable-relocatable implies --disable-rpath enable_rpath=no for ac_header in mach-o/dyld.h do : ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default" if test "x$ac_cv_header_mach_o_dyld_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MACH_O_DYLD_H 1 _ACEOF fi done for ac_func in _NSGetExecutablePath do : ac_fn_c_check_func "$LINENO" "_NSGetExecutablePath" "ac_cv_func__NSGetExecutablePath" if test "x$ac_cv_func__NSGetExecutablePath" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__NSGETEXECUTABLEPATH 1 _ACEOF fi done case "$host_os" in mingw*) is_noop=yes ;; linux* | kfreebsd*) use_elf_origin_trick=yes ;; esac if test $is_noop = yes; then RELOCATABLE_LDFLAGS=: else if test $use_elf_origin_trick = yes; then case "$ac_aux_dir" in /*) reloc_ldflags="$ac_aux_dir/reloc-ldflags" ;; *) reloc_ldflags="\$(top_builddir)/$ac_aux_dir/reloc-ldflags" ;; esac RELOCATABLE_LDFLAGS="\"$reloc_ldflags\" \"\$(host)\" \"\$(RELOCATABLE_LIBRARY_PATH)\"" else use_wrapper=yes INSTALL_PROGRAM_ENV="RELOC_LIBRARY_PATH_VAR=\"$shlibpath_var\" RELOC_LIBRARY_PATH_VALUE=\"\$(RELOCATABLE_LIBRARY_PATH)\" RELOC_PREFIX=\"\$(prefix)\" RELOC_DESTDIR=\"\$(DESTDIR)\" RELOC_COMPILE_COMMAND=\"\$(CC) \$(CPPFLAGS) \$(CFLAGS) \$(LDFLAGS)\" RELOC_SRCDIR=\"\$(RELOCATABLE_SRC_DIR)\" RELOC_BUILDDIR=\"\$(RELOCATABLE_BUILD_DIR)\" RELOC_CONFIG_H_DIR=\"\$(RELOCATABLE_CONFIG_H_DIR)\" RELOC_EXEEXT=\"\$(EXEEXT)\" RELOC_STRIP_PROG=\"\$(RELOCATABLE_STRIP)\" RELOC_INSTALL_PROG=\"$INSTALL_PROGRAM\"" case "$ac_aux_dir" in /*) INSTALL_PROGRAM="$ac_aux_dir/install-reloc" ;; *) INSTALL_PROGRAM="\$(top_builddir)/$ac_aux_dir/install-reloc" ;; esac fi fi fi if test $is_noop = yes || test $use_elf_origin_trick = yes; then RELOCATABLE_VIA_LD_TRUE= RELOCATABLE_VIA_LD_FALSE='#' else RELOCATABLE_VIA_LD_TRUE='#' RELOCATABLE_VIA_LD_FALSE= fi if test $use_wrapper = yes; then RELOCATABLE_VIA_WRAPPER_TRUE= RELOCATABLE_VIA_WRAPPER_FALSE='#' else RELOCATABLE_VIA_WRAPPER_TRUE='#' RELOCATABLE_VIA_WRAPPER_FALSE= fi RELOCATABLE_STRIP=':' ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default" if test "x$ac_cv_have_decl_setenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SETENV $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 $as_echo_n "checking for ssize_t... 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" >&6; } if ${gl_cv_prog_as_underscore+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.c <&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } >/dev/null 2>&1 if LC_ALL=C grep -E '(^|^a-zA-Z0-9_)_foo(^a-zA-Z0-9_|$)' conftest.$gl_asmext >/dev/null; then gl_cv_prog_as_underscore=yes else gl_cv_prog_as_underscore=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_prog_as_underscore" >&5 $as_echo "$gl_cv_prog_as_underscore" >&6; } if test $gl_cv_prog_as_underscore = yes; then USER_LABEL_PREFIX=_ else USER_LABEL_PREFIX= fi cat >>confdefs.h <<_ACEOF #define USER_LABEL_PREFIX $USER_LABEL_PREFIX _ACEOF ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"' { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5 $as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; } if ${gl_cv_func_snprintf_retval_c99+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_snprintf_retval_c99="guessing no";; openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";; aix*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_retval_c99="guessing no";; netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_snprintf_retval_c99="guessing no";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char buf[100]; int main () { strcpy (buf, "ABCDEF"); if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7) return 1; if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7) return 2; if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7) return 3; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_snprintf_retval_c99=yes else gl_cv_func_snprintf_retval_c99=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5 $as_echo "$gl_cv_func_snprintf_retval_c99" >&6; } ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } if ${ac_cv_header_stdbool_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef bool "error: bool is not defined" #endif #ifndef false "error: false is not defined" #endif #if false "error: false is not 0" #endif #ifndef true "error: true is not defined" #endif #if true != 1 "error: true is not 1" #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { _Bool s: 1; _Bool t; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ char f[(_Bool) 0.0 == false ? 1 : -1]; char g[true]; char h[sizeof (_Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ _Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; int main () { bool e = &s; *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdbool_h=yes else ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 $as_echo "$ac_cv_header_stdbool_h" >&6; } ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" if test "x$ac_cv_type__Bool" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__BOOL 1 _ACEOF fi if test $ac_cv_type_long_long_int = yes; then HAVE_LONG_LONG_INT=1 else HAVE_LONG_LONG_INT=0 fi if test $ac_cv_type_unsigned_long_long_int = yes; then HAVE_UNSIGNED_LONG_LONG_INT=1 else HAVE_UNSIGNED_LONG_LONG_INT=0 fi if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi if test $ac_cv_header_inttypes_h = yes; then HAVE_INTTYPES_H=1 else HAVE_INTTYPES_H=0 fi if test $ac_cv_header_sys_types_h = yes; then HAVE_SYS_TYPES_H=1 else HAVE_SYS_TYPES_H=0 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stdint_h='<'stdint.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_stdint_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_stdint_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'stdint.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_stdint_h gl_cv_next_stdint_h='"'$gl_header'"' else gl_cv_next_stdint_h='<'stdint.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 $as_echo "$gl_cv_next_stdint_h" >&6; } fi NEXT_STDINT_H=$gl_cv_next_stdint_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stdint.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stdint_h fi NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive if test $ac_cv_header_stdint_h = yes; then HAVE_STDINT_H=1 else HAVE_STDINT_H=0 fi if test $ac_cv_header_stdint_h = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } if ${gl_cv_header_working_stdint_h+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_header_working_stdint_h=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #define __STDC_CONSTANT_MACROS 1 #define __STDC_LIMIT_MACROS 1 #include /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in . */ #if !(defined WCHAR_MIN && defined WCHAR_MAX) #error "WCHAR_MIN, WCHAR_MAX not defined in " #endif /* BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #if HAVE_WCHAR_H # include # include # include #endif #ifdef INT8_MAX int8_t a1 = INT8_MAX; int8_t a1min = INT8_MIN; #endif #ifdef INT16_MAX int16_t a2 = INT16_MAX; int16_t a2min = INT16_MIN; #endif #ifdef INT32_MAX int32_t a3 = INT32_MAX; int32_t a3min = INT32_MIN; #endif #ifdef INT64_MAX int64_t a4 = INT64_MAX; int64_t a4min = INT64_MIN; #endif #ifdef UINT8_MAX uint8_t b1 = UINT8_MAX; #else typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; #endif #ifdef UINT16_MAX uint16_t b2 = UINT16_MAX; #endif #ifdef UINT32_MAX uint32_t b3 = UINT32_MAX; #endif #ifdef UINT64_MAX uint64_t b4 = UINT64_MAX; #endif int_least8_t c1 = INT8_C (0x7f); int_least8_t c1max = INT_LEAST8_MAX; int_least8_t c1min = INT_LEAST8_MIN; int_least16_t c2 = INT16_C (0x7fff); int_least16_t c2max = INT_LEAST16_MAX; int_least16_t c2min = INT_LEAST16_MIN; int_least32_t c3 = INT32_C (0x7fffffff); int_least32_t c3max = INT_LEAST32_MAX; int_least32_t c3min = INT_LEAST32_MIN; int_least64_t c4 = INT64_C (0x7fffffffffffffff); int_least64_t c4max = INT_LEAST64_MAX; int_least64_t c4min = INT_LEAST64_MIN; uint_least8_t d1 = UINT8_C (0xff); uint_least8_t d1max = UINT_LEAST8_MAX; uint_least16_t d2 = UINT16_C (0xffff); uint_least16_t d2max = UINT_LEAST16_MAX; uint_least32_t d3 = UINT32_C (0xffffffff); uint_least32_t d3max = UINT_LEAST32_MAX; uint_least64_t d4 = UINT64_C (0xffffffffffffffff); uint_least64_t d4max = UINT_LEAST64_MAX; int_fast8_t e1 = INT_FAST8_MAX; int_fast8_t e1min = INT_FAST8_MIN; int_fast16_t e2 = INT_FAST16_MAX; int_fast16_t e2min = INT_FAST16_MIN; int_fast32_t e3 = INT_FAST32_MAX; int_fast32_t e3min = INT_FAST32_MIN; int_fast64_t e4 = INT_FAST64_MAX; int_fast64_t e4min = INT_FAST64_MIN; uint_fast8_t f1 = UINT_FAST8_MAX; uint_fast16_t f2 = UINT_FAST16_MAX; uint_fast32_t f3 = UINT_FAST32_MAX; uint_fast64_t f4 = UINT_FAST64_MAX; #ifdef INTPTR_MAX intptr_t g = INTPTR_MAX; intptr_t gmin = INTPTR_MIN; #endif #ifdef UINTPTR_MAX uintptr_t h = UINTPTR_MAX; #endif intmax_t i = INTMAX_MAX; uintmax_t j = UINTMAX_MAX; #include /* for CHAR_BIT */ #define TYPE_MINIMUM(t) \ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) #define TYPE_MAXIMUM(t) \ ((t) ((t) 0 < (t) -1 \ ? (t) -1 \ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) struct s { int check_PTRDIFF: PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) ? 1 : -1; /* Detect bug in FreeBSD 6.0 / ia64. */ int check_SIG_ATOMIC: SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) ? 1 : -1; int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; int check_WCHAR: WCHAR_MIN == TYPE_MINIMUM (wchar_t) && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) ? 1 : -1; /* Detect bug in mingw. */ int check_WINT: WINT_MIN == TYPE_MINIMUM (wint_t) && WINT_MAX == TYPE_MAXIMUM (wint_t) ? 1 : -1; /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ int check_UINT8_C: (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; int check_UINT16_C: (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; /* Detect bugs in OpenBSD 3.9 stdint.h. */ #ifdef UINT8_MAX int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; #endif #ifdef UINT16_MAX int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; #endif #ifdef UINT32_MAX int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; #endif #ifdef UINT64_MAX int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; #endif int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if test "$cross_compiling" = yes; then : gl_cv_header_working_stdint_h=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #define __STDC_CONSTANT_MACROS 1 #define __STDC_LIMIT_MACROS 1 #include /* BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #if HAVE_WCHAR_H # include # include # include #endif #include #include #define MVAL(macro) MVAL1(macro) #define MVAL1(expression) #expression static const char *macro_values[] = { #ifdef INT8_MAX MVAL (INT8_MAX), #endif #ifdef INT16_MAX MVAL (INT16_MAX), #endif #ifdef INT32_MAX MVAL (INT32_MAX), #endif #ifdef INT64_MAX MVAL (INT64_MAX), #endif #ifdef UINT8_MAX MVAL (UINT8_MAX), #endif #ifdef UINT16_MAX MVAL (UINT16_MAX), #endif #ifdef UINT32_MAX MVAL (UINT32_MAX), #endif #ifdef UINT64_MAX MVAL (UINT64_MAX), #endif NULL }; int main () { const char **mv; for (mv = macro_values; *mv != NULL; mv++) { const char *value = *mv; /* Test whether it looks like a cast expression. */ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 || strncmp (value, "((int)"/*)*/, 6) == 0 || strncmp (value, "((signed short)"/*)*/, 15) == 0 || strncmp (value, "((signed char)"/*)*/, 14) == 0) return mv - macro_values + 1; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_header_working_stdint_h=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 $as_echo "$gl_cv_header_working_stdint_h" >&6; } fi if test "$gl_cv_header_working_stdint_h" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5 $as_echo_n "checking whether stdint.h predates C++11... 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then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBNCURSES= LTLIBNCURSES= INCNCURSES= LIBNCURSES_PREFIX= HAVE_LIBNCURSES= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='ncurses ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBNCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBNCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$found_so" else LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$found_a" else LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'ncurses'; then LIBNCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'ncurses'; then LIBNCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCNCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCNCURSES="${INCNCURSES}${INCNCURSES:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . 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"./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBNCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBNCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$dep" LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }$dep" ;; esac done fi else LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }-l$name" LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBNCURSES="${LIBNCURSES}${LIBNCURSES:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBNCURSES="${LTLIBNCURSES}${LTLIBNCURSES:+ }-R$found_dir" done fi use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libtermcap-prefix was given. if test "${with_libtermcap_prefix+set}" = set; then : withval=$with_libtermcap_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBTERMCAP= LTLIBTERMCAP= INCTERMCAP= LIBTERMCAP_PREFIX= HAVE_LIBTERMCAP= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='termcap ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBTERMCAP; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBTERMCAP; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$found_so" else LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$found_a" else LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'termcap'; then LIBTERMCAP_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'termcap'; then LIBTERMCAP_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCTERMCAP; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCTERMCAP="${INCTERMCAP}${INCTERMCAP:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBTERMCAP; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBTERMCAP; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$dep" LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }$dep" ;; esac done fi else LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }-l$name" LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBTERMCAP="${LIBTERMCAP}${LIBTERMCAP:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBTERMCAP="${LTLIBTERMCAP}${LTLIBTERMCAP:+ }-R$found_dir" done fi use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libxcurses-prefix was given. if test "${with_libxcurses_prefix+set}" = set; then : withval=$with_libxcurses_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBXCURSES= LTLIBXCURSES= INCXCURSES= LIBXCURSES_PREFIX= HAVE_LIBXCURSES= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='xcurses ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBXCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBXCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$found_so" else LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$found_a" else LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'xcurses'; then LIBXCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'xcurses'; then LIBXCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCXCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCXCURSES="${INCXCURSES}${INCXCURSES:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBXCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBXCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$dep" LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }$dep" ;; esac done fi else LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }-l$name" LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBXCURSES="${LIBXCURSES}${LIBXCURSES:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBXCURSES="${LTLIBXCURSES}${LTLIBXCURSES:+ }-R$found_dir" done fi use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libcurses-prefix was given. if test "${with_libcurses_prefix+set}" = set; then : withval=$with_libcurses_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBCURSES= LTLIBCURSES= INCCURSES= LIBCURSES_PREFIX= HAVE_LIBCURSES= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='curses ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$found_so" else LIBCURSES="${LIBCURSES}${LIBCURSES:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$found_a" else LIBCURSES="${LIBCURSES}${LIBCURSES:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'curses'; then LIBCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'curses'; then LIBCURSES_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCCURSES="${INCCURSES}${INCCURSES:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBCURSES="${LIBCURSES}${LIBCURSES:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBCURSES; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$dep" LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }$dep" ;; esac done fi else LIBCURSES="${LIBCURSES}${LIBCURSES:+ }-l$name" LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBCURSES="${LIBCURSES}${LIBCURSES:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBCURSES="${LTLIBCURSES}${LTLIBCURSES:+ }-R$found_dir" done fi else LIBNCURSES= LTLIBNCURSES= INCNCURSES= LIBTERMCAP= LTLIBTERMCAP= INCTERMCAP= LIBXCURSES= LTLIBXCURSES= INCXCURSES= LIBCURSES= LTLIBCURSES= INCCURSES= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking where terminfo library functions come from" >&5 $as_echo_n "checking where terminfo library functions come from... " >&6; } if ${gl_cv_terminfo+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_terminfo="not found, consider installing GNU ncurses" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int setupterm (const char *, int, int *); extern #ifdef __cplusplus "C" #endif int tigetnum (const char *); extern #ifdef __cplusplus "C" #endif int tigetflag (const char *); extern #ifdef __cplusplus "C" #endif const char * tigetstr (const char *); int main () { return setupterm ("xterm", 0, (int *)0) + tigetnum ("colors") + tigetflag ("hc") + * tigetstr("oc"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo=libc fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_terminfo" != libc; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBNCURSES" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int setupterm (const char *, int, int *); extern #ifdef __cplusplus "C" #endif int tigetnum (const char *); extern #ifdef __cplusplus "C" #endif int tigetflag (const char *); extern #ifdef __cplusplus "C" #endif const char * tigetstr (const char *); int main () { return setupterm ("xterm", 0, (int *)0) + tigetnum ("colors") + tigetflag ("hc") + * tigetstr("oc"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo=libncurses fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test "$gl_cv_terminfo" != libncurses; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBTERMCAP" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int setupterm (const char *, int, int *); extern #ifdef __cplusplus "C" #endif int tigetnum (const char *); extern #ifdef __cplusplus "C" #endif int tigetflag (const char *); extern #ifdef __cplusplus "C" #endif const char * tigetstr (const char *); int main () { return setupterm ("xterm", 0, (int *)0) + tigetnum ("colors") + tigetflag ("hc") + * tigetstr("oc"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo=libtermcap fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test "$gl_cv_terminfo" != libtermcap; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBXCURSES" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int setupterm (const char *, int, int *); extern #ifdef __cplusplus "C" #endif int tigetnum (const char *); extern #ifdef __cplusplus "C" #endif int tigetflag (const char *); extern #ifdef __cplusplus "C" #endif const char * tigetstr (const char *); int main () { return setupterm ("xterm", 0, (int *)0) + tigetnum ("colors") + tigetflag ("hc") + * tigetstr("oc"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo=libxcurses fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test "$gl_cv_terminfo" != libxcurses; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBCURSES" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int setupterm (const char *, int, int *); extern #ifdef __cplusplus "C" #endif int tigetnum (const char *); extern #ifdef __cplusplus "C" #endif int tigetflag (const char *); extern #ifdef __cplusplus "C" #endif const char * tigetstr (const char *); int main () { return setupterm ("xterm", 0, (int *)0) + tigetnum ("colors") + tigetflag ("hc") + * tigetstr("oc"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo=libcurses fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" fi fi fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_terminfo" >&5 $as_echo "$gl_cv_terminfo" >&6; } case "$gl_cv_terminfo" in libc) LIBTERMINFO= LTLIBTERMINFO= INCTERMINFO= ;; libncurses) LIBTERMINFO="$LIBNCURSES" LTLIBTERMINFO="$LTLIBNCURSES" INCTERMINFO="$INCNCURSES" ;; libtermcap) LIBTERMINFO="$LIBTERMCAP" LTLIBTERMINFO="$LTLIBTERMCAP" INCTERMINFO="$INCTERMCAP" ;; libxcurses) LIBTERMINFO="$LIBXCURSES" LTLIBTERMINFO="$LTLIBXCURSES" INCTERMINFO="$INCXCURSES" ;; libcurses) LIBTERMINFO="$LIBCURSES" LTLIBTERMINFO="$LTLIBCURSES" INCTERMINFO="$INCCURSES" ;; esac case "$gl_cv_terminfo" in libc | libncurses | libtermcap | libxcurses | libcurses) $as_echo "#define HAVE_TERMINFO 1" >>confdefs.h ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking where termcap library functions come from" >&5 $as_echo_n "checking where termcap library functions come from... " >&6; } if ${gl_cv_termcap+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_termcap="not found, consider installing GNU ncurses" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int tgetent (char *, const char *); int main () { return tgetent ((char *) 0, "xterm"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_termcap=libc fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_termcap" != libc; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBNCURSES" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int tgetent (char *, const char *); int main () { return tgetent ((char *) 0, "xterm"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_termcap=libncurses fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test "$gl_cv_termcap" != libncurses; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBTERMCAP" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif int tgetent (char *, const char *); int main () { return tgetent ((char *) 0, "xterm"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_termcap=libtermcap fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_termcap" >&5 $as_echo "$gl_cv_termcap" >&6; } case "$gl_cv_termcap" in libc) LIBTERMINFO= LTLIBTERMINFO= INCTERMINFO= ;; libncurses) LIBTERMINFO="$LIBNCURSES" LTLIBTERMINFO="$LTLIBNCURSES" INCTERMINFO="$INCNCURSES" ;; libtermcap) LIBTERMINFO="$LIBTERMCAP" LTLIBTERMINFO="$LTLIBTERMCAP" INCTERMINFO="$INCTERMCAP" ;; esac case "$gl_cv_termcap" in libc | libncurses | libtermcap) $as_echo "#define HAVE_TERMCAP 1" >>confdefs.h ;; esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tparam" >&5 $as_echo_n "checking for tparam... " >&6; } if ${gl_cv_terminfo_tparam+:} false; then : $as_echo_n "(cached) " >&6 else gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBTERMINFO" gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCTERMINFO" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif char * tparam (const char *, void *, int, ...); char buf; int main () { return tparam ("\033\133%dm", &buf, 1, 8); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo_tparam=yes else gl_cv_terminfo_tparam=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CPPFLAGS="$gl_save_CPPFLAGS" LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_terminfo_tparam" >&5 $as_echo "$gl_cv_terminfo_tparam" >&6; } if test $gl_cv_terminfo_tparam = yes; then $as_echo "#define HAVE_TPARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tparm" >&5 $as_echo_n "checking for tparm... " >&6; } if ${gl_cv_terminfo_tparm+:} false; then : $as_echo_n "(cached) " >&6 else gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBTERMINFO" gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCTERMINFO" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern #ifdef __cplusplus "C" #endif char * tparm (const char *, ...); int main () { return tparm ("\033\133%dm", 8); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_terminfo_tparm=yes else gl_cv_terminfo_tparm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CPPFLAGS="$gl_save_CPPFLAGS" LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_terminfo_tparm" >&5 $as_echo "$gl_cv_terminfo_tparm" >&6; } fi GNULIB_MKTIME=0; GNULIB_NANOSLEEP=0; GNULIB_STRPTIME=0; GNULIB_TIMEGM=0; GNULIB_TIME_R=0; GNULIB_TIME_RZ=0; HAVE_DECL_LOCALTIME_R=1; HAVE_NANOSLEEP=1; HAVE_STRPTIME=1; HAVE_TIMEGM=1; REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; REPLACE_MKTIME=GNULIB_PORTCHECK; REPLACE_NANOSLEEP=GNULIB_PORTCHECK; REPLACE_TIMEGM=GNULIB_PORTCHECK; : ${GNULIB_GETTIMEOFDAY=0}; REPLACE_GMTIME=0; REPLACE_LOCALTIME=0; { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 $as_echo_n "checking for struct timespec in ... " >&6; } if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_timespec_in_time_h=yes else gl_cv_sys_struct_timespec_in_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; } TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 $as_echo_n "checking for struct timespec in ... " >&6; } if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_timespec_in_sys_time_h=yes else gl_cv_sys_struct_timespec_in_sys_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 $as_echo_n "checking for struct timespec in ... " >&6; } if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_timespec_in_pthread_h=yes else gl_cv_sys_struct_timespec_in_pthread_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 $as_echo_n "checking for struct timespec in ... " >&6; } if ${gl_cv_sys_struct_timespec_in_unistd_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_timespec_in_unistd_h=yes else gl_cv_sys_struct_timespec_in_unistd_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5 $as_echo "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; } if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 fi fi fi fi if test $gl_cv_have_include_next = yes; then gl_cv_next_time_h='<'time.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_time_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'time.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_time_h gl_cv_next_time_h='"'$gl_header'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 $as_echo "$gl_cv_next_time_h" >&6; } fi NEXT_TIME_H=$gl_cv_next_time_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'time.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_time_h fi NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' if test "$HAVE_LIBUNISTRING" = yes; then LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"` LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"` LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"` fi ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default" if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default" if test "x$ac_cv_have_decl_unsetenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_UNSETENV $ac_have_decl _ACEOF if test $ac_cv_header_features_h = yes; then HAVE_FEATURES_H=1 else HAVE_FEATURES_H=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 $as_echo_n "checking for intmax_t... " >&6; } if ${gt_cv_c_intmax_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif int main () { intmax_t x = -1; return !x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gt_cv_c_intmax_t=yes else gt_cv_c_intmax_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5 $as_echo "$gt_cv_c_intmax_t" >&6; } if test $gt_cv_c_intmax_t = yes; then $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h else test $ac_cv_type_long_long_int = yes \ && ac_type='long long' \ || ac_type='long' cat >>confdefs.h <<_ACEOF #define intmax_t $ac_type _ACEOF fi for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include " if test "x$ac_cv_have_decl__snprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL__SNPRINTF $ac_have_decl _ACEOF case "$gl_cv_func_snprintf_retval_c99" in *yes) $as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h ;; esac ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether uses 'inline' correctly" >&5 $as_echo_n "checking whether uses 'inline' correctly... " >&6; } if ${gl_cv_header_wchar_h_correct_inline+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_header_wchar_h_correct_inline=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define wcstod renamed_wcstod /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include extern int zero (void); int main () { return zero(); } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then mv conftest.$ac_objext conftest1.$ac_objext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define wcstod renamed_wcstod /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int zero (void) { return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then mv conftest.$ac_objext conftest2.$ac_objext if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then : else gl_cv_header_wchar_h_correct_inline=no fi fi fi rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } if test $gl_cv_header_wchar_h_correct_inline = no; then as_fn_error $? " cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in C99 mode. You have four options: - Add the flag -fgnu89-inline to CC and reconfigure, or - Fix your include files, using parts of , or - Use a gcc version older than 4.3, or - Don't use the flags -std=c99 or -std=gnu99. Configuration aborted." "$LINENO" 5 fi GNULIB_ISBLANK=0; HAVE_ISBLANK=1; ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default" if test "x$ac_cv_have_decl_alarm" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ALARM $ac_have_decl _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5 $as_echo_n "checking whether stdin defaults to large file offsets... " >&6; } if ${gl_cv_var_stdin_large_offset+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if defined __SL64 && defined __SCLE /* cygwin */ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and it is easier to do a version check than building a runtime test. */ # include # if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25) choke me # endif #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_var_stdin_large_offset=yes else gl_cv_var_stdin_large_offset=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5 $as_echo "$gl_cv_var_stdin_large_offset" >&6; } ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default" if test "x$ac_cv_have_decl_ftello" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FTELLO $ac_have_decl _ACEOF if test $ac_cv_have_decl_ftello = no; then HAVE_DECL_FTELLO=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftello" >&5 $as_echo_n "checking for ftello... " >&6; } if ${gl_cv_func_ftello+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { ftello (stdin); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_ftello=yes else gl_cv_func_ftello=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello" >&5 $as_echo "$gl_cv_func_ftello" >&6; } if test $gl_cv_func_ftello = no; then HAVE_FTELLO=0 else if test $WINDOWS_64_BIT_OFF_T = 1; then REPLACE_FTELLO=1 fi if test $gl_cv_var_stdin_large_offset = no; then REPLACE_FTELLO=1 fi if test $REPLACE_FTELLO = 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ftello works" >&5 $as_echo_n "checking whether ftello works... " >&6; } if ${gl_cv_func_ftello_works+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_ftello_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_ftello_works="guessing yes" ;; esac if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #define TESTFILE "conftest.tmp" int main (void) { FILE *fp; /* Create a file with some contents. */ fp = fopen (TESTFILE, "w"); if (fp == NULL) return 70; if (fwrite ("foogarsh", 1, 8, fp) < 8) return 71; if (fclose (fp)) return 72; /* The file's contents is now "foogarsh". */ /* Try writing after reading to EOF. */ fp = fopen (TESTFILE, "r+"); if (fp == NULL) return 73; if (fseek (fp, -1, SEEK_END)) return 74; if (!(getc (fp) == 'h')) return 1; if (!(getc (fp) == EOF)) return 2; if (!(ftell (fp) == 8)) return 3; if (!(ftell (fp) == 8)) return 4; if (!(putc ('!', fp) == '!')) return 5; if (!(ftell (fp) == 9)) return 6; if (!(fclose (fp) == 0)) return 7; fp = fopen (TESTFILE, "r"); if (fp == NULL) return 75; { char buf[10]; if (!(fread (buf, 1, 10, fp) == 9)) return 10; if (!(memcmp (buf, "foogarsh!", 9) == 0)) return 11; } if (!(fclose (fp) == 0)) return 12; /* The file's contents is now "foogarsh!". */ return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_ftello_works=yes else gl_cv_func_ftello_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5 $as_echo "$gl_cv_func_ftello_works" >&6; } case "$gl_cv_func_ftello_works" in *yes) ;; *) REPLACE_FTELLO=1 $as_echo "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ungetc works on arbitrary bytes" >&5 $as_echo_n "checking whether ungetc works on arbitrary bytes... " >&6; } if ${gl_cv_func_ungetc_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc and bionic systems. *-gnu*|*-android*) gl_cv_func_ungetc_works="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_ungetc_works="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f; if (!(f = fopen ("conftest.tmp", "w+"))) return 1; if (fputs ("abc", f) < 0) return 2; rewind (f); if (fgetc (f) != 'a') return 3; if (fgetc (f) != 'b') return 4; if (ungetc ('d', f) != 'd') return 5; if (ftell (f) != 1) return 6; if (fgetc (f) != 'd') return 7; if (ftell (f) != 2) return 8; if (fseek (f, 0, SEEK_CUR) != 0) return 9; if (ftell (f) != 2) return 10; if (fgetc (f) != 'c') return 11; fclose (f); remove ("conftest.tmp"); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_ungetc_works=yes else gl_cv_func_ungetc_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ungetc_works" >&5 $as_echo "$gl_cv_func_ungetc_works" >&6; } case "$gl_cv_func_ungetc_works" in *yes) ;; *) $as_echo "#define FUNC_UNGETC_BROKEN 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5 $as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; } if ${gl_cv_func_getcwd_null+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_getcwd_null="guessing yes";; # Guess yes on Cygwin. cygwin*) gl_cv_func_getcwd_null="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_getcwd_null="guessing no";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include # if HAVE_UNISTD_H # include # else /* on Windows with MSVC */ # include # endif # ifndef getcwd char *getcwd (); # endif int main () { #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ /* mingw cwd does not start with '/', but getcwd does allocate. However, mingw fails to honor non-zero size. */ #else if (chdir ("/") != 0) return 1; else { char *f = getcwd (NULL, 0); if (! f) return 2; if (f[0] != '/') return 3; if (f[1] != '\0') return 4; free (f); return 0; } #endif ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_getcwd_null=yes else gl_cv_func_getcwd_null=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5 $as_echo "$gl_cv_func_getcwd_null" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5 $as_echo_n "checking for getcwd with POSIX signature... 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" >&6; } if ${gl_cv_next_inttypes_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_inttypes_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'inttypes.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_inttypes_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_inttypes_h gl_cv_next_inttypes_h='"'$gl_header'"' else gl_cv_next_inttypes_h='<'inttypes.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 $as_echo "$gl_cv_next_inttypes_h" >&6; } fi NEXT_INTTYPES_H=$gl_cv_next_inttypes_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'inttypes.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_inttypes_h fi NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive for gl_func in imaxabs imaxdiv strtoimax strtoumax; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... 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" >&6; } if ${ac_cv_search_acl_get_file+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${gl_cv_func_working_acl_get_file+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_func_working_acl_get_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { acl_t acl = acl_get_file (".", ACL_TYPE_ACCESS); return acl ? acl_free (acl) != 0 : errno == ENOENT; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if test $cross_compiling = yes; then gl_cv_func_working_acl_get_file="guessing yes" elif ./conftest$ac_exeext; then gl_cv_func_working_acl_get_file=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5 $as_echo "$gl_cv_func_working_acl_get_file" >&6; } if test "$gl_cv_func_working_acl_get_file" != no; then : use_acl=1 fi if test $use_acl = 1; then for ac_header in acl/libacl.h do : ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default" if test "x$ac_cv_header_acl_libacl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ACL_LIBACL_H 1 _ACEOF fi done for ac_func in acl_entries do : ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries" if test "x$ac_cv_func_acl_entries" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ACL_ENTRIES 1 _ACEOF else gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5 $as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; } if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int type = ACL_FIRST_ENTRY; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_acl_ACL_FIRST_ENTRY=yes else gl_cv_acl_ACL_FIRST_ENTRY=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5 $as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; } if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then $as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5 $as_echo_n "checking for ACL_TYPE_EXTENDED... 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" >&6; } if ${gl_cv_func_itold_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host" in sparc*-*-linux*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __LP64__ || defined __arch64__ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes" >/dev/null 2>&1; then : gl_cv_func_itold_works="guessing no" else gl_cv_func_itold_works="guessing yes" fi rm -f conftest* ;; *) gl_cv_func_itold_works="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int i = -1; volatile long double ld; int main () { ld += i * 1.0L; if (ld > 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_itold_works=yes else gl_cv_func_itold_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5 $as_echo "$gl_cv_func_itold_works" >&6; } case "$gl_cv_func_itold_works" in *no) REPLACE_ITOLD=1 FLOAT_H=float.h ;; esac if test -n "$FLOAT_H"; then if test $gl_cv_have_include_next = yes; then gl_cv_next_float_h='<'float.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... 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"[a-\\\\\\\\]" : "[\\\\\\\\-a]"; static char const A_1[] = { 'A' - 1, 0 }; static char const A01[] = { 'A' + 1, 0 }; static char const a_1[] = { 'a' - 1, 0 }; static char const a01[] = { 'a' + 1, 0 }; static char const bs_1[] = { '\\\\' - 1, 0 }; static char const bs01[] = { '\\\\' + 1, 0 }; int result = 0; if (!n ("a*", "", 0)) return 1; if (!y ("a*", "abc", 0)) return 1; if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */ return 1; if (!n ("d*/*1", "d/s/1", FNM_PATHNAME)) return 2; if (!y ("a\\\\bc", "abc", 0)) return 3; if (!n ("a\\\\bc", "abc", FNM_NOESCAPE)) return 3; if (!y ("*x", ".x", 0)) return 4; if (!n ("*x", ".x", FNM_PERIOD)) return 4; if (!y (Apat, "\\\\", 0)) return 5; if (!y (Apat, "A", 0)) return 5; if (!y (apat, "\\\\", 0)) return 5; if (!y (apat, "a", 0)) return 5; if (!(n (Apat, A_1, 0) == ('A' < '\\\\'))) return 5; if (!(n (apat, a_1, 0) == ('a' < '\\\\'))) return 5; if (!(y (Apat, A01, 0) == ('A' < '\\\\'))) return 5; if (!(y (apat, a01, 0) == ('a' < '\\\\'))) return 5; if (!(y (Apat, bs_1, 0) == ('A' < '\\\\'))) return 5; if (!(y (apat, bs_1, 0) == ('a' < '\\\\'))) return 5; if (!(n (Apat, bs01, 0) == ('A' < '\\\\'))) return 5; if (!(n (apat, bs01, 0) == ('a' < '\\\\'))) return 5; $gl_fnmatch_gnu_start if (!y ("xxXX", "xXxX", FNM_CASEFOLD)) result |= 8; if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)) result |= 16; if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME)) result |= 32; if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; $gl_fnmatch_gnu_end return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : eval "$gl_fnmatch_cache_var=yes" else eval "$gl_fnmatch_cache_var=no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi eval ac_res=\$$gl_fnmatch_cache_var { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" if test "$gl_fnmatch_result" = yes; then rm -f "$gl_source_base/fnmatch.h" else FNMATCH_H=fnmatch.h fi if test -n "$FNMATCH_H"; then GL_GENERATE_FNMATCH_H_TRUE= GL_GENERATE_FNMATCH_H_FALSE='#' else GL_GENERATE_FNMATCH_H_TRUE='#' GL_GENERATE_FNMATCH_H_FALSE= fi if test -n "$FNMATCH_H"; then gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext" cat >>confdefs.h <<_ACEOF #define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch _ACEOF ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include " if test "x$ac_cv_have_decl_isblank" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ISBLANK $ac_have_decl _ACEOF fi case "$host_os" in mingw* | pw*) REPLACE_FOPEN=1 gl_cv_func_fopen_slash="guessing no" ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen recognizes a trailing slash" >&5 $as_echo_n "checking whether fopen recognizes a trailing slash... 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This crashes on FreeBSD 8.0. */ char *line = NULL; size_t siz = (size_t)(~0) / 4; if (getline (&line, &siz, in) == -1) return 3; free (line); } fclose (in); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : am_cv_func_working_getline=yes else am_cv_func_working_getline=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5 $as_echo "$am_cv_func_working_getline" >&6; } fi if test $ac_cv_have_decl_getline = no; then HAVE_DECL_GETLINE=0 fi case "$am_cv_func_working_getline" in *no) REPLACE_GETLINE=1 ;; esac if test $REPLACE_GETLINE = 1; then gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext" : fi GNULIB_GETLINE=1 $as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h if test $REPLACE_GETOPT = 1; then gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" GNULIB_GL_UNISTD_H_GETOPT=1 fi $as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h REPLACE_GETOPT=0 if test -n "$gl_replace_getopt"; then REPLACE_GETOPT=1 fi if test $REPLACE_GETOPT = 1; then GETOPT_H=getopt.h $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h fi if test $REPLACE_GETOPT = 1; then gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" GNULIB_GL_UNISTD_H_GETOPT=1 fi gl_gettimeofday_timezone=void if test $ac_cv_func_gettimeofday != yes; then HAVE_GETTIMEOFDAY=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5 $as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; } if ${gl_cv_func_gettimeofday_clobber+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : # When cross-compiling: case "$host_os" in # Guess all is fine on glibc systems. *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;; # If we don't know, assume the worst. *) gl_cv_func_gettimeofday_clobber="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { time_t t = 0; struct tm *lt; struct tm saved_lt; struct timeval tv; lt = localtime (&t); saved_lt = *lt; gettimeofday (&tv, NULL); return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_gettimeofday_clobber=no else gl_cv_func_gettimeofday_clobber=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5 $as_echo "$gl_cv_func_gettimeofday_clobber" >&6; } case "$gl_cv_func_gettimeofday_clobber" in *yes) REPLACE_GETTIMEOFDAY=1 REPLACE_GMTIME=1 REPLACE_LOCALTIME=1 $as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5 $as_echo_n "checking for gettimeofday with POSIX signature... " >&6; } if ${gl_cv_func_gettimeofday_posix_signature+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include struct timeval c; int gettimeofday (struct timeval *restrict, void *restrict); int main () { /* glibc uses struct timezone * rather than the POSIX void * if _GNU_SOURCE is defined. However, since the only portable use of gettimeofday uses NULL as the second parameter, and since the glibc definition is actually more typesafe, it is not worth wrapping this to get a compliant signature. */ int (*f) (struct timeval *restrict, void *restrict) = gettimeofday; int x = f (&c, 0); return !(x | c.tv_sec | c.tv_usec); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_gettimeofday_posix_signature=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int gettimeofday (struct timeval *restrict, struct timezone *restrict); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_gettimeofday_posix_signature=almost else gl_cv_func_gettimeofday_posix_signature=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5 $as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; } if test $gl_cv_func_gettimeofday_posix_signature = almost; then gl_gettimeofday_timezone='struct timezone' elif test $gl_cv_func_gettimeofday_posix_signature != yes; then REPLACE_GETTIMEOFDAY=1 fi if test $REPLACE_STRUCT_TIMEVAL = 1; then REPLACE_GETTIMEOFDAY=1 fi fi cat >>confdefs.h <<_ACEOF #define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone _ACEOF if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" for ac_header in sys/timeb.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" if test "x$ac_cv_header_sys_timeb_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_TIMEB_H 1 _ACEOF fi done for ac_func in _ftime do : ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime" if test "x$ac_cv_func__ftime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__FTIME 1 _ACEOF fi done fi GNULIB_GETTIMEOFDAY=1 $as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h : GNULIB_ICONV=1 if test $gl_cv_have_include_next = yes; then gl_cv_next_iconv_h='<'iconv.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_iconv_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_iconv_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'iconv.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_iconv_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_iconv_h gl_cv_next_iconv_h='"'$gl_header'"' else gl_cv_next_iconv_h='<'iconv.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5 $as_echo "$gl_cv_next_iconv_h" >&6; } fi NEXT_ICONV_H=$gl_cv_next_iconv_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'iconv.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_iconv_h fi NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive if test "$am_cv_func_iconv" = yes; then ICONV_H='iconv.h' if test -n "$ICONV_H"; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__) gnu_iconv #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gnu_iconv" >/dev/null 2>&1; then : gl_func_iconv_gnu=yes else gl_func_iconv_gnu=no fi rm -f conftest* if test $gl_func_iconv_gnu = no; then iconv_flavor= case "$host_os" in aix*) iconv_flavor=ICONV_FLAVOR_AIX ;; irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;; hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;; osf*) iconv_flavor=ICONV_FLAVOR_OSF ;; solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;; esac if test -n "$iconv_flavor"; then cat >>confdefs.h <<_ACEOF #define ICONV_FLAVOR $iconv_flavor _ACEOF ICONV_H='iconv.h' if test -n "$ICONV_H"; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi REPLACE_ICONV_OPEN=1 fi fi fi if test $REPLACE_ICONV_OPEN = 1; then gl_LIBOBJS="$gl_LIBOBJS iconv_open.$ac_objext" fi if test $REPLACE_ICONV = 1; then gl_LIBOBJS="$gl_LIBOBJS iconv.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS iconv_close.$ac_objext" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5 $as_echo_n "checking whether the compiler generally respects inline... " >&6; } if ${gl_cv_c_inline_effective+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_c_inline = no; then gl_cv_c_inline_effective=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifdef __NO_INLINE__ #error "inline is not effective" #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_c_inline_effective=yes else gl_cv_c_inline_effective=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5 $as_echo "$gl_cv_c_inline_effective" >&6; } if test $gl_cv_c_inline_effective = yes; then $as_echo "#define HAVE_INLINE 1" >>confdefs.h fi ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include #ifndef isinf #error \"isinf must be a macro, not a function\" #endif " if test "x$ac_cv_have_decl_isinf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ISINF $ac_have_decl _ACEOF if test "$ac_cv_have_decl_isinf" = yes; then save_LIBS=$LIBS ISINF_LIBM=missing for libm in "" "-lm"; do LIBS="$save_LIBS $libm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES 1 /* for glibc */ #endif #include double x; int main () { x = isinf (x) + isinf ((float) x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ISINF_LIBM=$libm break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done LIBS=$save_LIBS if test "$ISINF_LIBM" != missing; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isinf(long double) works" >&5 $as_echo_n "checking whether isinf(long double) works... " >&6; } if ${gl_cv_func_isinfl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_isinfl_works="guessing yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (isinf (LDBL_MAX)) result |= 1; { memory_long_double m; unsigned int i; /* The isinf macro should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (isinf (m.value)) result |= 2; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (isinf (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (isinf (x.value)) result |= 2; } /* isinf should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 64; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isinfl_works=yes else gl_cv_func_isinfl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isinfl_works" >&5 $as_echo "$gl_cv_func_isinfl_works" >&6; } case "$gl_cv_func_isinfl_works" in *yes) ;; *) ISINF_LIBM=missing;; esac fi fi if test "$ac_cv_have_decl_isinf" != yes || test "$ISINF_LIBM" = missing; then REPLACE_ISINF=1 ISINF_LIBM= fi if test $REPLACE_ISINF = 1; then gl_LIBOBJS="$gl_LIBOBJS isinf.$ac_objext" fi GNULIB_ISINF=1 $as_echo "#define GNULIB_TEST_ISINF 1" >>confdefs.h # If we replaced any of the underlying isnan* functions, replace # the isnan macro; it undoubtedly suffers from the same flaws. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan macro works" >&5 $as_echo_n "checking whether isnan macro works... " >&6; } if test $gl_func_isnanf = yes \ && test $gl_func_isnand = yes \ && test $gl_func_isnanl = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } ISNAN_LIBM= case " $ISNAN_LIBM " in *" $ISNANF_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNANF_LIBM" ;; esac case " $ISNAN_LIBM " in *" $ISNAND_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNAND_LIBM" ;; esac case " $ISNAN_LIBM " in *" $ISNANL_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNANL_LIBM" ;; esac else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } REPLACE_ISNAN=1 ISNAN_LIBM= fi GNULIB_ISNAN=1 $as_echo "#define GNULIB_TEST_ISNAN 1" >>confdefs.h ISNAND_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnand_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x; int main () { return isnand (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnand_no_libm=yes else gl_cv_func_isnand_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5 $as_echo "$gl_cv_func_isnand_no_libm" >&6; } if test $gl_cv_func_isnand_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used with libm" >&5 $as_echo_n "checking whether isnan(double) can be used with libm... " >&6; } if ${gl_cv_func_isnand_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #elif defined isnan # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x; int main () { return isnand (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnand_in_libm=yes else gl_cv_func_isnand_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_in_libm" >&5 $as_echo "$gl_cv_func_isnand_in_libm" >&6; } if test $gl_cv_func_isnand_in_libm = yes; then ISNAND_LIBM=-lm fi fi if test $gl_cv_func_isnand_no_libm = yes \ || test $gl_cv_func_isnand_in_libm = yes; then gl_func_isnand=yes else gl_func_isnand=no HAVE_ISNAND=0 fi if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then gl_LIBOBJS="$gl_LIBOBJS isnand.$ac_objext" fi GNULIB_ISNAND=1 $as_echo "#define GNULIB_TEST_ISNAND 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnand_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x; int main () { return isnand (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnand_no_libm=yes else gl_cv_func_isnand_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnand_no_libm" >&5 $as_echo "$gl_cv_func_isnand_no_libm" >&6; } gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm if test $gl_cv_func_isnand_no_libm = yes; then $as_echo "#define HAVE_ISNAND_IN_LIBC 1" >>confdefs.h fi if test $gl_func_isnand_no_libm != yes; then gl_LIBOBJS="$gl_LIBOBJS isnand.$ac_objext" fi ISNANF_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanf_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x; int main () { return isnanf (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanf_no_libm=yes else gl_cv_func_isnanf_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5 $as_echo "$gl_cv_func_isnanf_no_libm" >&6; } if test $gl_cv_func_isnanf_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used with libm" >&5 $as_echo_n "checking whether isnan(float) can be used with libm... " >&6; } if ${gl_cv_func_isnanf_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x; int main () { return isnanf (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanf_in_libm=yes else gl_cv_func_isnanf_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_in_libm" >&5 $as_echo "$gl_cv_func_isnanf_in_libm" >&6; } if test $gl_cv_func_isnanf_in_libm = yes; then ISNANF_LIBM=-lm fi fi if test $gl_cv_func_isnanf_no_libm = yes \ || test $gl_cv_func_isnanf_in_libm = yes; then save_LIBS="$LIBS" LIBS="$LIBS $ISNANF_LIBM" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5 $as_echo_n "checking whether isnan(float) works... " >&6; } if ${gl_cv_func_isnanf_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in irix* | solaris*) gl_cv_func_isnanf_works="guessing no";; *) gl_cv_func_isnanf_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif /* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ #ifdef __DECC static float NaN () { static float zero = 0.0f; return zero / zero; } #else # define NaN() (0.0f / 0.0f) #endif #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; float value; } memory_float; int main() { int result = 0; if (isnanf (1.0f / 0.0f)) result |= 1; if (!isnanf (NaN ())) result |= 2; #if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT /* The isnanf function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit. */ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0) { memory_float m; m.value = NaN (); /* Set the bits below the exponent to 01111...111. */ m.word[0] &= -1U << FLT_EXPBIT0_BIT; m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1; if (!isnanf (m.value)) result |= 4; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanf_works=yes else gl_cv_func_isnanf_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5 $as_echo "$gl_cv_func_isnanf_works" >&6; } LIBS="$save_LIBS" case "$gl_cv_func_isnanf_works" in *yes) gl_func_isnanf=yes ;; *) gl_func_isnanf=no; ISNANF_LIBM= ;; esac else gl_func_isnanf=no fi if test $gl_func_isnanf != yes; then HAVE_ISNANF=0 fi if test $HAVE_ISNANF = 0 || test $REPLACE_ISNAN = 1; then gl_LIBOBJS="$gl_LIBOBJS isnanf.$ac_objext" { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac fi GNULIB_ISNANF=1 $as_echo "#define GNULIB_TEST_ISNANF 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(float) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanf_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x; int main () { return isnanf (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanf_no_libm=yes else gl_cv_func_isnanf_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_no_libm" >&5 $as_echo "$gl_cv_func_isnanf_no_libm" >&6; } if test $gl_cv_func_isnanf_no_libm = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(float) works" >&5 $as_echo_n "checking whether isnan(float) works... " >&6; } if ${gl_cv_func_isnanf_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in irix* | solaris*) gl_cv_func_isnanf_works="guessing no";; *) gl_cv_func_isnanf_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanf # define isnanf(x) __builtin_isnanf ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif /* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ #ifdef __DECC static float NaN () { static float zero = 0.0f; return zero / zero; } #else # define NaN() (0.0f / 0.0f) #endif #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; float value; } memory_float; int main() { int result = 0; if (isnanf (1.0f / 0.0f)) result |= 1; if (!isnanf (NaN ())) result |= 2; #if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT /* The isnanf function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit. */ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0) { memory_float m; m.value = NaN (); /* Set the bits below the exponent to 01111...111. */ m.word[0] &= -1U << FLT_EXPBIT0_BIT; m.word[0] |= 1U << (FLT_EXPBIT0_BIT - 1) - 1; if (!isnanf (m.value)) result |= 4; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanf_works=yes else gl_cv_func_isnanf_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanf_works" >&5 $as_echo "$gl_cv_func_isnanf_works" >&6; } fi if test $gl_cv_func_isnanf_no_libm = yes \ && { case "$gl_cv_func_isnanf_works" in *yes) true;; *) false;; esac }; then gl_func_isnanf_no_libm=yes $as_echo "#define HAVE_ISNANF_IN_LIBC 1" >>confdefs.h else gl_func_isnanf_no_libm=no fi if test $gl_func_isnanf_no_libm != yes; then gl_LIBOBJS="$gl_LIBOBJS isnanf.$ac_objext" { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac fi ISNANL_LIBM= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanl_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x; int main () { return isnanl (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanl_no_libm=yes else gl_cv_func_isnanl_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5 $as_echo "$gl_cv_func_isnanl_no_libm" >&6; } if test $gl_cv_func_isnanl_no_libm = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used with libm" >&5 $as_echo_n "checking whether isnan(long double) can be used with libm... " >&6; } if ${gl_cv_func_isnanl_in_libm+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x; int main () { return isnanl (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanl_in_libm=yes else gl_cv_func_isnanl_in_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_in_libm" >&5 $as_echo "$gl_cv_func_isnanl_in_libm" >&6; } if test $gl_cv_func_isnanl_in_libm = yes; then ISNANL_LIBM=-lm fi fi if test $gl_cv_func_isnanl_no_libm = yes \ || test $gl_cv_func_isnanl_in_libm = yes; then save_LIBS="$LIBS" LIBS="$LIBS $ISNANL_LIBM" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5 $as_echo_n "checking whether isnanl works... " >&6; } if ${gl_cv_func_isnanl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_isnanl_works="guessing yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (!isnanl (NaNl ())) result |= 1; { memory_long_double m; unsigned int i; /* The isnanl function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (!isnanl (m.value)) result |= 1; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } /* isnanl should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 64; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanl_works=yes else gl_cv_func_isnanl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5 $as_echo "$gl_cv_func_isnanl_works" >&6; } LIBS="$save_LIBS" case "$gl_cv_func_isnanl_works" in *yes) gl_func_isnanl=yes ;; *) gl_func_isnanl=no; ISNANL_LIBM= ;; esac else gl_func_isnanl=no fi if test $gl_func_isnanl != yes; then HAVE_ISNANL=0 fi if test $HAVE_ISNANL = 0 || test $REPLACE_ISNAN = 1; then gl_LIBOBJS="$gl_LIBOBJS isnanl.$ac_objext" { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac fi GNULIB_ISNANL=1 $as_echo "#define GNULIB_TEST_ISNANL 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnan(long double) can be used without linking with libm" >&5 $as_echo_n "checking whether isnan(long double) can be used without linking with libm... " >&6; } if ${gl_cv_func_isnanl_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x; int main () { return isnanl (x); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_isnanl_no_libm=yes else gl_cv_func_isnanl_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_no_libm" >&5 $as_echo "$gl_cv_func_isnanl_no_libm" >&6; } gl_func_isnanl_no_libm=$gl_cv_func_isnanl_no_libm if test $gl_func_isnanl_no_libm = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether isnanl works" >&5 $as_echo_n "checking whether isnanl works... " >&6; } if ${gl_cv_func_isnanl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_isnanl_works="guessing yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if __GNUC__ >= 4 # undef isnanl # define isnanl(x) __builtin_isnanl ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (!isnanl (NaNl ())) result |= 1; { memory_long_double m; unsigned int i; /* The isnanl function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (!isnanl (m.value)) result |= 1; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } /* isnanl should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 64; } #endif return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_isnanl_works=yes else gl_cv_func_isnanl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_isnanl_works" >&5 $as_echo "$gl_cv_func_isnanl_works" >&6; } case "$gl_cv_func_isnanl_works" in *yes) ;; *) gl_func_isnanl_no_libm=no ;; esac fi if test $gl_func_isnanl_no_libm = yes; then $as_echo "#define HAVE_ISNANL_IN_LIBC 1" >>confdefs.h fi if test $gl_func_isnanl_no_libm != yes; then gl_LIBOBJS="$gl_LIBOBJS isnanl.$ac_objext" { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac fi ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include " if test "x$ac_cv_have_decl_iswblank" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ISWBLANK $ac_have_decl _ACEOF if test $ac_cv_func_iswblank = no; then HAVE_ISWBLANK=0 if test $ac_cv_have_decl_iswblank = yes; then REPLACE_ISWBLANK=1 fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : else if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then : fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : else if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext" fi fi GNULIB_ISWBLANK=1 $as_echo "#define GNULIB_TEST_ISWBLANK 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use Java" >&5 $as_echo_n "checking whether to use Java... " >&6; } # Check whether --enable-java was given. if test "${enable_java+set}" = set; then : enableval=$enable_java; JAVA_CHOICE="$enableval" else JAVA_CHOICE=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA_CHOICE" >&5 $as_echo "$JAVA_CHOICE" >&6; } if test "$JAVA_CHOICE" = yes; then # Check whether --enable-native-java was given. if test "${enable_native_java+set}" = set; then : enableval=$enable_native_java; test "$enableval" != no || JAVA_CHOICE=bytecode fi fi # You need to invoke gt_JAVACOMP yourself, possibly with arguments. ac_config_files="$ac_config_files javacomp.sh:../build-aux/javacomp.sh.in" # You need to invoke gt_JAVAEXEC yourself, possibly with arguments. ac_config_files="$ac_config_files javaexec.sh:../build-aux/javaexec.sh.in" if test $gl_cv_have_include_next = yes; then gl_cv_next_langinfo_h='<'langinfo.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_langinfo_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_langinfo_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'langinfo.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_langinfo_h gl_cv_next_langinfo_h='"'$gl_header'"' else gl_cv_next_langinfo_h='<'langinfo.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 $as_echo "$gl_cv_next_langinfo_h" >&6; } fi NEXT_LANGINFO_H=$gl_cv_next_langinfo_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'langinfo.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_langinfo_h fi NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive HAVE_LANGINFO_CODESET=0 HAVE_LANGINFO_T_FMT_AMPM=0 HAVE_LANGINFO_ERA=0 HAVE_LANGINFO_YESEXPR=0 if test $ac_cv_header_langinfo_h = yes; then HAVE_LANGINFO_H=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 $as_echo_n "checking whether langinfo.h defines CODESET... " >&6; } if ${gl_cv_header_langinfo_codeset+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int a = CODESET; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_langinfo_codeset=yes else gl_cv_header_langinfo_codeset=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5 $as_echo "$gl_cv_header_langinfo_codeset" >&6; } if test $gl_cv_header_langinfo_codeset = yes; then HAVE_LANGINFO_CODESET=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5 $as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; } if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int a = T_FMT_AMPM; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_langinfo_t_fmt_ampm=yes else gl_cv_header_langinfo_t_fmt_ampm=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5 $as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; } if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then HAVE_LANGINFO_T_FMT_AMPM=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5 $as_echo_n "checking whether langinfo.h defines ERA... " >&6; } if ${gl_cv_header_langinfo_era+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int a = ERA; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_langinfo_era=yes else gl_cv_header_langinfo_era=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5 $as_echo "$gl_cv_header_langinfo_era" >&6; } if test $gl_cv_header_langinfo_era = yes; then HAVE_LANGINFO_ERA=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5 $as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; } if ${gl_cv_header_langinfo_yesexpr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int a = YESEXPR; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_langinfo_yesexpr=yes else gl_cv_header_langinfo_yesexpr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5 $as_echo "$gl_cv_header_langinfo_yesexpr" >&6; } if test $gl_cv_header_langinfo_yesexpr = yes; then HAVE_LANGINFO_YESEXPR=1 fi else HAVE_LANGINFO_H=0 fi for gl_func in nl_langinfo; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included libcroco is requested" >&5 $as_echo_n "checking whether included libcroco is requested... 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then : withval=$with_libcroco_0_6_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBCROCO_0_6= LTLIBCROCO_0_6= INCCROCO_0_6= LIBCROCO_0_6_PREFIX= HAVE_LIBCROCO_0_6= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='croco-0.6 glib-2.0' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBCROCO_0_6; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBCROCO_0_6; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$found_so" else LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$found_a" else LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'croco-0.6'; then LIBCROCO_0_6_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'croco-0.6'; then LIBCROCO_0_6_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCCROCO_0_6; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCCROCO_0_6="${INCCROCO_0_6}${INCCROCO_0_6:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBCROCO_0_6; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBCROCO_0_6; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$dep" LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }$dep" ;; esac done fi else LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }-l$name" LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBCROCO_0_6="${LIBCROCO_0_6}${LIBCROCO_0_6:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBCROCO_0_6="${LTLIBCROCO_0_6}${LTLIBCROCO_0_6:+ }-R$found_dir" done fi LIBS="$gl_save_LIBS $LIBCROCO_0_6" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { const char *version = LIBCROCO_VERSION; return !version; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libcroco=yes gl_cv_LIBCROCO="$LIBCROCO_0_6" gl_cv_LTLIBCROCO="$LTLIBCROCO_0_6" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libcroco" != yes; then gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCCROCO_0_6" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { const char *version = LIBCROCO_VERSION; return !version; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libcroco=yes gl_cv_LIBCROCO="$LIBCROCO_0_6" gl_cv_LTLIBCROCO="$LTLIBCROCO_0_6" gl_cv_INCCROCO="$INCCROCO_0_6" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libcroco" != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { const char *version = LIBCROCO_VERSION; return !version; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_libcroco_0_6_libcroco_libcroco_config_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'libcroco-0.6/libcroco/libcroco-config.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h" >&5 $as_echo "$gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h" >&6; } cat >>confdefs.h <<_ACEOF #define ABSOLUTE_LIBCROCO_0_6_LIBCROCO_LIBCROCO_CONFIG_H "$gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h" _ACEOF libcroco_include_dir=`echo "$gl_cv_absolute_libcroco_0_6_libcroco_libcroco_config_h" | sed -e 's,.libcroco-config\.h$,,'` if test -d "$libcroco_include_dir"; then gl_cv_libcroco=yes gl_cv_LIBCROCO="$LIBCROCO_0_6" gl_cv_LTLIBCROCO="$LTLIBCROCO_0_6" gl_cv_INCCROCO="-I$libcroco_include_dir" fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi CPPFLAGS="$gl_save_CPPFLAGS" fi LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcroco" >&5 $as_echo_n "checking for libcroco... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libcroco" >&5 $as_echo "$gl_cv_libcroco" >&6; } if test $gl_cv_libcroco = yes; then LIBCROCO="$gl_cv_LIBCROCO" LTLIBCROCO="$gl_cv_LTLIBCROCO" INCCROCO="$gl_cv_INCCROCO" else gl_cv_libcroco_use_included=yes fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the included libcroco" >&5 $as_echo_n "checking whether to use the included libcroco... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libcroco_use_included" >&5 $as_echo "$gl_cv_libcroco_use_included" >&6; } if test "$gl_cv_libcroco_use_included" = yes; then INCLUDED_LIBCROCO_TRUE= INCLUDED_LIBCROCO_FALSE='#' else INCLUDED_LIBCROCO_TRUE='#' INCLUDED_LIBCROCO_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included glib is requested" >&5 $as_echo_n "checking whether included glib is requested... " >&6; } # Check whether --with-included-glib was given. if test "${with_included_glib+set}" = set; then : withval=$with_included_glib; gl_cv_libglib_force_included=$withval else gl_cv_libglib_force_included=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libglib_force_included" >&5 $as_echo "$gl_cv_libglib_force_included" >&6; } gl_cv_libglib_use_included="$gl_cv_libglib_force_included" LIBGLIB= LTLIBGLIB= INCGLIB= if test "$gl_cv_libglib_use_included" != yes; then if ${gl_cv_libglib+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_libglib=no gl_cv_LIBGLIB= gl_cv_LTLIBGLIB= gl_cv_INCGLIB= gl_save_LIBS="$LIBS" use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libglib-2.0-prefix was given. if test "${with_libglib_2_0_prefix+set}" = set; then : withval=$with_libglib_2_0_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBGLIB_2_0= LTLIBGLIB_2_0= INCGLIB_2_0= LIBGLIB_2_0_PREFIX= HAVE_LIBGLIB_2_0= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='glib-2.0 ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_so" else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$found_a" else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'glib-2.0'; then LIBGLIB_2_0_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'glib-2.0'; then LIBGLIB_2_0_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCGLIB_2_0="${INCGLIB_2_0}${INCGLIB_2_0:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBGLIB_2_0; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$dep" LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }$dep" ;; esac done fi else LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }-l$name" LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBGLIB_2_0="${LIBGLIB_2_0}${LIBGLIB_2_0:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBGLIB_2_0="${LTLIBGLIB_2_0}${LTLIBGLIB_2_0:+ }-R$found_dir" done fi LIBS="$gl_save_LIBS $LIBGLIB_2_0" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libglib" != yes; then gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCGLIB_2_0" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" gl_cv_INCGLIB="$INCGLIB_2_0" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libglib" != yes; then if test -n "$LIBGLIB_2_0_PREFIX"; then CPPFLAGS="$gl_save_CPPFLAGS -I$LIBGLIB_2_0_PREFIX/include/glib-2.0 -I$LIBGLIB_2_0_PREFIX/$acl_libdirstem/glib-2.0/include" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef G_BEGIN_DECLS error this glib.h includes a glibconfig.h from a glib version 1.x #endif int main () { g_string_new ("foo"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libglib=yes gl_cv_LIBGLIB="$LIBGLIB_2_0" gl_cv_LTLIBGLIB="$LTLIBGLIB_2_0" gl_cv_INCGLIB="-I$LIBGLIB_2_0_PREFIX/include/glib-2.0 -I$LIBGLIB_2_0_PREFIX/$acl_libdirstem/glib-2.0/include" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi CPPFLAGS="$gl_save_CPPFLAGS" fi LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glib" >&5 $as_echo_n "checking for glib... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libglib" >&5 $as_echo "$gl_cv_libglib" >&6; } if test $gl_cv_libglib = yes; then LIBGLIB="$gl_cv_LIBGLIB" LTLIBGLIB="$gl_cv_LTLIBGLIB" INCGLIB="$gl_cv_INCGLIB" else gl_cv_libglib_use_included=yes fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the included glib" >&5 $as_echo_n "checking whether to use the included glib... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libglib_use_included" >&5 $as_echo "$gl_cv_libglib_use_included" >&6; } if test "$gl_cv_libglib_use_included" = yes; then LIBGLIB_H= LIBGLIB_H="$LIBGLIB_H glib.h" LIBGLIB_H="$LIBGLIB_H glibconfig.h" LIBGLIB_H="$LIBGLIB_H glib/ghash.h" LIBGLIB_H="$LIBGLIB_H glib/glist.h" LIBGLIB_H="$LIBGLIB_H glib/gprimes.h" LIBGLIB_H="$LIBGLIB_H glib/gstrfuncs.h" LIBGLIB_H="$LIBGLIB_H glib/gstring.h" LIBGLIB_H="$LIBGLIB_H glib/gtypes.h" for ac_header in unistd.h do : ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" if test "x$ac_cv_header_unistd_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UNISTD_H 1 _ACEOF fi done else LIBGLIB_H= fi if test "$gl_cv_libglib_use_included" = yes; then INCLUDED_LIBGLIB_TRUE= INCLUDED_LIBGLIB_FALSE='#' else INCLUDED_LIBGLIB_TRUE='#' INCLUDED_LIBGLIB_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the included libunistring" >&5 $as_echo_n "checking whether to use the included libunistring... 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" >&6; } # Check whether --with-included-libxml was given. if test "${with_included_libxml+set}" = set; then : withval=$with_included_libxml; gl_cv_libxml_force_included=$withval else gl_cv_libxml_force_included=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_libxml_force_included" >&5 $as_echo "$gl_cv_libxml_force_included" >&6; } gl_cv_libxml_use_included="$gl_cv_libxml_force_included" LIBXML= LTLIBXML= INCXML= if test "$gl_cv_libxml_use_included" != yes; then if ${gl_cv_libxml+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_libxml=no gl_cv_LIBXML= gl_cv_LTLIBXML= gl_cv_INCXML= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libxml2-prefix was given. if test "${with_libxml2_prefix+set}" = set; then : withval=$with_libxml2_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBXML2= LTLIBXML2= INCXML2= LIBXML2_PREFIX= HAVE_LIBXML2= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='xml2 ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBXML2="${LIBXML2}${LIBXML2:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBXML2; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBXML2="${LIBXML2}${LIBXML2:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBXML2="${LIBXML2}${LIBXML2:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBXML2="${LIBXML2}${LIBXML2:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBXML2; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBXML2="${LIBXML2}${LIBXML2:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBXML2="${LIBXML2}${LIBXML2:+ }$found_so" else LIBXML2="${LIBXML2}${LIBXML2:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBXML2="${LIBXML2}${LIBXML2:+ }$found_a" else LIBXML2="${LIBXML2}${LIBXML2:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'xml2'; then LIBXML2_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'xml2'; then LIBXML2_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCXML2; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCXML2="${INCXML2}${INCXML2:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBXML2; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBXML2="${LIBXML2}${LIBXML2:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBXML2; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBXML2="${LIBXML2}${LIBXML2:+ }$dep" LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }$dep" ;; esac done fi else LIBXML2="${LIBXML2}${LIBXML2:+ }-l$name" LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBXML2="${LIBXML2}${LIBXML2:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBXML2="${LIBXML2}${LIBXML2:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBXML2="${LTLIBXML2}${LTLIBXML2:+ }-R$found_dir" done fi LIBS="$gl_save_LIBS $LIBXML2 $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libxml" != yes; then gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCXML2" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" gl_cv_INCXML="$INCXML2" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$gl_cv_libxml" != yes; then libxml2_include_dir= cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_absolute_libxml2_libxml_xmlexports_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_libxml2_libxml_xmlexports_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'libxml2/libxml/xmlexports.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_libxml2_libxml_xmlexports_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_absolute_libxml2_libxml_xmlexports_h" >&5 $as_echo "$gl_cv_absolute_libxml2_libxml_xmlexports_h" >&6; } cat >>confdefs.h <<_ACEOF #define ABSOLUTE_LIBXML2_LIBXML_XMLEXPORTS_H "$gl_cv_absolute_libxml2_libxml_xmlexports_h" _ACEOF libxml2_include_dir=`echo "$gl_cv_absolute_libxml2_libxml_xmlexports_h" | sed -e 's,.libxml.xmlexports\.h$,,'` fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$libxml2_include_dir"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_absolute_libxml2_libxml_xmlversion_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_libxml2_libxml_xmlversion_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'libxml2/libxml/xmlversion.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_libxml2_libxml_xmlversion_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_absolute_libxml2_libxml_xmlversion_h" >&5 $as_echo "$gl_cv_absolute_libxml2_libxml_xmlversion_h" >&6; } cat >>confdefs.h <<_ACEOF #define ABSOLUTE_LIBXML2_LIBXML_XMLVERSION_H "$gl_cv_absolute_libxml2_libxml_xmlversion_h" _ACEOF libxml2_include_dir=`echo "$gl_cv_absolute_libxml2_libxml_xmlversion_h" | sed -e 's,.libxml.xmlversion\.h$,,'` fi rm -f conftest.err conftest.i conftest.$ac_ext fi if test -n "$libxml2_include_dir" && test -d "$libxml2_include_dir"; then CPPFLAGS="$gl_save_CPPFLAGS -I$libxml2_include_dir" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" gl_cv_INCXML="-I$libxml2_include_dir" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi CPPFLAGS="$gl_save_CPPFLAGS" fi LIBS="$gl_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml" >&5 $as_echo_n "checking for libxml... 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" >&6; } if ${gl_cv_header_locale_has_locale_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include locale_t x; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_locale_has_locale_t=yes else gl_cv_header_locale_has_locale_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 $as_echo "$gl_cv_header_locale_has_locale_t" >&6; } if test $gl_cv_header_locale_has_locale_t = yes; then gl_cv_header_locale_h_needs_xlocale_h=no else gl_cv_header_locale_h_needs_xlocale_h=yes fi else HAVE_XLOCALE_H=0 gl_cv_header_locale_h_needs_xlocale_h=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 $as_echo_n "checking whether struct lconv is properly defined... " >&6; } if ${gl_cv_sys_struct_lconv_ok+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include struct lconv l; int x = sizeof (l.decimal_point); int y = sizeof (l.int_p_cs_precedes); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_sys_struct_lconv_ok=yes else gl_cv_sys_struct_lconv_ok=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 $as_echo "$gl_cv_sys_struct_lconv_ok" >&6; } if test $gl_cv_sys_struct_lconv_ok = no; then REPLACE_STRUCT_LCONV=1 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_locale_h='<'locale.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_locale_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'locale.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_locale_h gl_cv_next_locale_h='"'$gl_header'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 $as_echo "$gl_cv_next_locale_h" >&6; } fi NEXT_LOCALE_H=$gl_cv_next_locale_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'locale.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_locale_h fi NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive for gl_func in setlocale duplocale; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... 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" >&6; } if ${gl_cv_func_log10_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in osf*) gl_cv_func_log10_works="guessing no";; *) gl_cv_func_log10_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include volatile double x; double y; int main () { x = -0.0; y = log10 (x); if (!(y + y == y)) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_log10_works=yes else gl_cv_func_log10_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_log10_works" >&5 $as_echo "$gl_cv_func_log10_works" >&6; } LIBS="$save_LIBS" case "$gl_cv_func_log10_works" in *yes) ;; *) REPLACE_LOG10=1 ;; esac if test $REPLACE_LOG10 = 1; then gl_LIBOBJS="$gl_LIBOBJS log10.$ac_objext" fi GNULIB_LOG10=1 $as_echo "#define GNULIB_TEST_LOG10 1" >>confdefs.h if test $ac_cv_func_lstat = yes; then case "$gl_cv_func_lstat_dereferences_slashed_symlink" in *no) REPLACE_LSTAT=1 ;; esac else HAVE_LSTAT=0 fi if test $REPLACE_LSTAT = 1; then gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" : fi GNULIB_LSTAT=1 $as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h if test $gl_cv_func_malloc_posix = yes; then $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h else REPLACE_MALLOC=1 fi if test $REPLACE_MALLOC = 1; then gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext" fi GNULIB_MALLOC_POSIX=1 $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_math_h='<'math.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_math_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_math_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'math.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_math_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_math_h gl_cv_next_math_h='"'$gl_header'"' else gl_cv_next_math_h='<'math.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_math_h" >&5 $as_echo "$gl_cv_next_math_h" >&6; } fi NEXT_MATH_H=$gl_cv_next_math_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'math.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_math_h fi NEXT_AS_FIRST_DIRECTIVE_MATH_H=$gl_next_as_first_directive { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NAN macro works" >&5 $as_echo_n "checking whether NAN macro works... " >&6; } if ${gl_cv_header_math_nan_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { /* Solaris 10 has a broken definition of NAN. Other platforms fail to provide NAN, or provide it only in C99 mode; this test only needs to fail when NAN is provided but wrong. */ float f = 1.0f; #ifdef NAN f = NAN; #endif return f == 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_math_nan_works=yes else gl_cv_header_math_nan_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_nan_works" >&5 $as_echo "$gl_cv_header_math_nan_works" >&6; } if test $gl_cv_header_math_nan_works = no; then REPLACE_NAN=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether HUGE_VAL works" >&5 $as_echo_n "checking whether HUGE_VAL works... " >&6; } if ${gl_cv_header_math_huge_val_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { /* Solaris 10 has a broken definition of HUGE_VAL. */ double d = HUGE_VAL; return d == 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_math_huge_val_works=yes else gl_cv_header_math_huge_val_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_math_huge_val_works" >&5 $as_echo "$gl_cv_header_math_huge_val_works" >&6; } if test $gl_cv_header_math_huge_val_works = no; then REPLACE_HUGE_VAL=1 fi for gl_func in acosf acosl asinf asinl atanf atanl cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf expf expl exp2 exp2f exp2l expm1 expm1f expm1l fabsf fabsl floorf floorl fma fmaf fmal fmod fmodf fmodl frexpf frexpl hypotf hypotl ilogb ilogbf ilogbl ldexpf ldexpl log logf logl log10 log10f log10l log1p log1pf log1pl log2 log2f log2l logb logbf logbl modf modff modfl powf remainder remainderf remainderl rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl tanf tanl tanhf trunc truncf truncl; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris 8. solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_mbrtowc = no; then HAVE_MBRTOWC=0 ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBRTOWC $ac_have_decl _ACEOF if test $ac_cv_have_decl_mbrtowc = yes; then REPLACE_MBRTOWC=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOWC=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 $as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "\303\237er"; mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, input, 5, &state); if (ret != 2) result |= 1; if (!mbsinit (&state)) result |= 2; memset (&state, '\0', sizeof (mbstate_t)); ret = mbrtowc (NULL, input, 5, &state); if (ret != 2) /* Solaris 7 fails here: ret is -1. */ result |= 4; if (!mbsinit (&state)) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_null_arg1=yes else gl_cv_func_mbrtowc_null_arg1=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; } if ${gl_cv_func_mbrtowc_null_arg2+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on OSF/1. osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { mbstate_t state; wchar_t wc; int ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_null_arg2=yes else gl_cv_func_mbrtowc_null_arg2=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; } if ${gl_cv_func_mbrtowc_retval+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on HP-UX, Solaris, native Windows. hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_retval="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ || { case "$host_os" in mingw*) true;; *) false;; esac; }; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; int found_some_locale = 0; /* This fails on Solaris. */ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 1) result |= 1; } found_some_locale = 1; } /* This fails on HP-UX 11.11. */ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 2) result |= 2; } found_some_locale = 1; } /* This fails on native Windows. */ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 4; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 8; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 16; } found_some_locale = 1; } return (found_some_locale ? result : 77); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_retval=yes else if test $? != 77; then gl_cv_func_mbrtowc_retval=no fi fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 $as_echo "$gl_cv_func_mbrtowc_retval" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris 8 and 9. solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8 and 9. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_nul_retval=yes else gl_cv_func_mbrtowc_nul_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 $as_echo_n "checking whether mbrtowc works on empty input... " >&6; } if ${gl_cv_func_mbrtowc_empty_input+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on AIX and glibc systems. aix* | *-gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; esac if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include static wchar_t wc; static mbstate_t mbs; int main (void) { return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_empty_input=yes else gl_cv_func_mbrtowc_empty_input=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5 $as_echo "$gl_cv_func_mbrtowc_empty_input" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5 $as_echo_n "checking whether the C locale is free of encoding errors... " >&6; } if ${gl_cv_C_locale_sans_EILSEQ+:} false; then : $as_echo_n "(cached) " >&6 else gl_cv_C_locale_sans_EILSEQ="guessing no" if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { int i; char *locale = setlocale (LC_ALL, "C"); if (! locale) return 1; for (i = CHAR_MIN; i <= CHAR_MAX; i++) { char c = i; wchar_t wc; mbstate_t mbs = { 0, }; size_t ss = mbrtowc (&wc, &c, 1, &mbs); if (1 < ss) return 1; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_C_locale_sans_EILSEQ=yes else gl_cv_C_locale_sans_EILSEQ=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5 $as_echo "$gl_cv_C_locale_sans_EILSEQ" >&6; } case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) $as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) $as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) $as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_empty_input" in *yes) ;; *) $as_echo "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case $gl_cv_C_locale_sans_EILSEQ in *yes) ;; *) $as_echo "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac fi fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext" : fi GNULIB_MBRTOWC=1 $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris 8. solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_mbsinit = no; then HAVE_MBSINIT=0 ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_mbsinit" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBSINIT $ac_have_decl _ACEOF if test $ac_cv_have_decl_mbsinit = yes; then REPLACE_MBSINIT=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSINIT=1 else case "$host_os" in mingw*) REPLACE_MBSINIT=1 ;; esac fi fi if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext" : fi GNULIB_MBSINIT=1 $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h if test $ac_cv_func_mbslen = yes; then HAVE_MBSLEN=1 else HAVE_MBSLEN=0 fi GNULIB_MBSLEN=1 $as_echo "#define GNULIB_TEST_MBSLEN 1" >>confdefs.h if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; } if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris 8. solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_mbsrtowcs = no; then HAVE_MBSRTOWCS=0 ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBSRTOWCS $ac_have_decl _ACEOF if test $ac_cv_have_decl_mbsrtowcs = yes; then REPLACE_MBSRTOWCS=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSRTOWCS=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5 $as_echo_n "checking whether mbsrtowcs works... " >&6; } if ${gl_cv_func_mbsrtowcs_works+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on HP-UX, Solaris, mingw. hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbsrtowcs_works="guessing yes" ;; esac if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; /* Test whether the function supports a NULL destination argument. This fails on native Windows. */ if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { const char input[] = "\337er"; const char *src = input; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbsrtowcs (NULL, &src, 1, &state) != 3 || src != input) result |= 1; } /* Test whether the function works when started with a conversion state in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 2; } } if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "<\306\374\313\334\270\354>"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 4; if (mbsrtowcs (NULL, &src, 10, &state) != 3) result |= 4; } } if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { const char input[] = "B\250\271\201\060\211\070er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 8; } } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbsrtowcs_works=yes else gl_cv_func_mbsrtowcs_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5 $as_echo "$gl_cv_func_mbsrtowcs_works" >&6; } case "$gl_cv_func_mbsrtowcs_works" in *yes) ;; *) REPLACE_MBSRTOWCS=1 ;; esac fi fi if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext" : fi GNULIB_MBSRTOWCS=1 $as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h GNULIB_MBSSTR=1 $as_echo "#define GNULIB_TEST_MBSSTR 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in " >&5 $as_echo_n "checking whether mbswidth is declared in ... " >&6; } if ${ac_cv_have_decl_mbswidth+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { char *p = (char *) mbswidth; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_have_decl_mbswidth=yes else ac_cv_have_decl_mbswidth=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5 $as_echo "$ac_cv_have_decl_mbswidth" >&6; } if test $ac_cv_have_decl_mbswidth = yes; then ac_val=1 else ac_val=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 $as_echo_n "checking for mbstate_t... " >&6; } if ${ac_cv_type_mbstate_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { mbstate_t x; return sizeof x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_mbstate_t=yes else ac_cv_type_mbstate_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 $as_echo "$ac_cv_type_mbstate_t" >&6; } if test $ac_cv_type_mbstate_t = yes; then $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h else $as_echo "#define mbstate_t int" >>confdefs.h fi : if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" for ac_header in bp-sym.h do : ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" if test "x$ac_cv_header_bp_sym_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_BP_SYM_H 1 _ACEOF fi done fi GNULIB_MEMCHR=1 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h for ac_func in memmove do : ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" if test "x$ac_cv_func_memmove" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMMOVE 1 _ACEOF fi done if test $ac_cv_func_memmove = no; then gl_LIBOBJS="$gl_LIBOBJS memmove.$ac_objext" : fi for ac_func in memset do : ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" if test "x$ac_cv_func_memset" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMSET 1 _ACEOF fi done if test $ac_cv_func_memset = no; then gl_LIBOBJS="$gl_LIBOBJS memset.$ac_objext" : fi for ac_func in mkdtemp do : ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp" if test "x$ac_cv_func_mkdtemp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MKDTEMP 1 _ACEOF fi done if test $ac_cv_func_mkdtemp = no; then HAVE_MKDTEMP=0 fi if test $HAVE_MKDTEMP = 0; then gl_LIBOBJS="$gl_LIBOBJS mkdtemp.$ac_objext" : fi GNULIB_MKDTEMP=1 $as_echo "#define GNULIB_TEST_MKDTEMP 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler is actually a C++ compiler" >&5 $as_echo_n "checking whether the C compiler is actually a C++ compiler... 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" >&6; } if ${ac_cv_func_obstack+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "obstack.h" void *obstack_chunk_alloc (size_t n) { return 0; } void obstack_chunk_free (void *p) { } /* Check that an internal function returns size_t, not int. */ size_t _obstack_memory_used (struct obstack *); int main () { struct obstack mem; obstack_init (&mem); obstack_free (&mem, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_func_obstack=yes else ac_cv_func_obstack=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5 $as_echo "$ac_cv_func_obstack" >&6; } if test "$ac_cv_func_obstack" = yes; then $as_echo "#define HAVE_OBSTACK 1" >>confdefs.h else gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext" fi case "$host_os" in mingw* | pw*) REPLACE_OPEN=1 ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5 $as_echo_n "checking whether open recognizes a trailing slash... " >&6; } if ${gl_cv_func_open_slash+:} false; then : $as_echo_n "(cached) " >&6 else # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then touch conftest.tmp ln -s conftest.tmp conftest.lnk fi if test "$cross_compiling" = yes; then : case "$host_os" in freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) gl_cv_func_open_slash="guessing no" ;; *) gl_cv_func_open_slash="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_UNISTD_H # include #endif int main () { int result = 0; #if HAVE_LSTAT if (open ("conftest.lnk/", O_RDONLY) != -1) result |= 1; #endif if (open ("conftest.sl/", O_CREAT, 0600) >= 0) result |= 2; return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_open_slash=yes else gl_cv_func_open_slash=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.sl conftest.tmp conftest.lnk fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5 $as_echo "$gl_cv_func_open_slash" >&6; } case "$gl_cv_func_open_slash" in *no) $as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h REPLACE_OPEN=1 ;; esac ;; esac if test $REPLACE_OPEN = 1; then gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext" : fi GNULIB_OPEN=1 $as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h for ac_func in opendir do : ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir" if test "x$ac_cv_func_opendir" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_OPENDIR 1 _ACEOF fi done if test $ac_cv_func_opendir = no; then HAVE_OPENDIR=0 fi case $host_os,$HAVE_OPENDIR in os2*,1) REPLACE_OPENDIR=1;; esac if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then gl_LIBOBJS="$gl_LIBOBJS opendir.$ac_objext" fi GNULIB_OPENDIR=1 $as_echo "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h OPENMP_CFLAGS= # Check whether --enable-openmp was given. if test "${enable_openmp+set}" = set; then : enableval=$enable_openmp; fi if test "$enable_openmp" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to support OpenMP" >&5 $as_echo_n "checking for $CC option to support OpenMP... " >&6; } if ${ac_cv_prog_c_openmp+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP choke me #endif #include int main () { return omp_get_num_threads (); } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_prog_c_openmp='none needed' else ac_cv_prog_c_openmp='unsupported' for ac_option in -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \ -Popenmp --openmp; do ac_save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $ac_option" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef _OPENMP choke me #endif #include int main () { return omp_get_num_threads (); } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_prog_c_openmp=$ac_option fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS=$ac_save_CFLAGS if test "$ac_cv_prog_c_openmp" != unsupported; then break fi done fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_c_openmp" >&5 $as_echo "$ac_cv_prog_c_openmp" >&6; } case $ac_cv_prog_c_openmp in #( "none needed" | unsupported) ;; #( *) OPENMP_CFLAGS=$ac_cv_prog_c_openmp ;; esac fi if test $ac_cv_func_pipe2 != yes; then HAVE_PIPE2=0 fi GNULIB_PIPE2=1 $as_echo "#define GNULIB_TEST_PIPE2 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define GNULIB_PIPE2_SAFER 1 _ACEOF if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addclose works" >&5 $as_echo_n "checking whether posix_spawn_file_actions_addclose works... " >&6; } if ${gl_cv_func_posix_spawn_file_actions_addclose_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : # Guess no on Solaris, yes otherwise. case "$host_os" in solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no";; *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) != 0) return 1; if (posix_spawn_file_actions_addclose (&actions, 10000000) == 0) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_posix_spawn_file_actions_addclose_works=yes else gl_cv_func_posix_spawn_file_actions_addclose_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_addclose_works" >&5 $as_echo "$gl_cv_func_posix_spawn_file_actions_addclose_works" >&6; } case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in *yes) ;; *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;; esac fi if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1; then gl_LIBOBJS="$gl_LIBOBJS spawn_faction_addclose.$ac_objext" fi GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1" >>confdefs.h if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_adddup2 works" >&5 $as_echo_n "checking whether posix_spawn_file_actions_adddup2 works... " >&6; } if ${gl_cv_func_posix_spawn_file_actions_adddup2_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : # Guess no on Solaris, yes otherwise. case "$host_os" in solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";; *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) != 0) return 1; if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_posix_spawn_file_actions_adddup2_works=yes else gl_cv_func_posix_spawn_file_actions_adddup2_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_posix_spawn_file_actions_adddup2_works" >&5 $as_echo "$gl_cv_func_posix_spawn_file_actions_adddup2_works" >&6; } case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in *yes) ;; *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;; esac fi if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1; then gl_LIBOBJS="$gl_LIBOBJS spawn_faction_adddup2.$ac_objext" fi GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 $as_echo "#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1" >>confdefs.h if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_spawn_file_actions_addopen works" >&5 $as_echo_n "checking whether posix_spawn_file_actions_addopen works... 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" >&6; } if ${gl_cv_next_signal_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'signal.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_signal_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_signal_h gl_cv_next_signal_h='"'$gl_header'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5 $as_echo "$gl_cv_next_signal_h" >&6; } fi NEXT_SIGNAL_H=$gl_cv_next_signal_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'signal.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_signal_h fi NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive # AIX declares sig_atomic_t to already include volatile, and C89 compilers # then choke on 'volatile sig_atomic_t'. C99 requires that it compile. ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" " #include " if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then : else HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0 fi ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" " #include " if test "x$ac_cv_type_sighandler_t" = xyes; then : else HAVE_SIGHANDLER_T=0 fi for gl_func in pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit macro" >&5 $as_echo_n "checking for signbit macro... " >&6; } if ${gl_cv_func_signbit+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_signbit="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_signbit="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* If signbit is defined as a function, don't use it, since calling it for 'float' or 'long double' arguments would involve conversions. If signbit is not declared at all but exists as a library function, don't use it, since the prototype may not match. If signbit is not declared at all but exists as a compiler built-in, don't use it, since it's preferable to use __builtin_signbit* (no warnings, no conversions). */ #ifndef signbit # error "signbit should be a macro" #endif #include /* Global variables. Needed because GCC 4 constant-folds __builtin_signbitl (literal) but cannot constant-fold __builtin_signbitl (variable). */ float vf; double vd; long double vl; int main () { /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. So we use -p0f and -p0d instead. */ float p0f = 0.0f; float m0f = -p0f; double p0d = 0.0; double m0d = -p0d; /* On HP-UX 10.20, negating 0.0L does not yield -0.0L. So we use another constant expression instead. But that expression does not work on other platforms, such as when cross-compiling to PowerPC on Mac OS X 10.5. */ long double p0l = 0.0L; #if defined __hpux || defined __sgi long double m0l = -LDBL_MIN * LDBL_MIN; #else long double m0l = -p0l; #endif int result = 0; if (signbit (vf)) /* link check */ vf++; { float plus_inf = 1.0f / p0f; float minus_inf = -1.0f / p0f; if (!(!signbit (255.0f) && signbit (-255.0f) && !signbit (p0f) && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 1; } if (signbit (vd)) /* link check */ vd++; { double plus_inf = 1.0 / p0d; double minus_inf = -1.0 / p0d; if (!(!signbit (255.0) && signbit (-255.0) && !signbit (p0d) && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 2; } if (signbit (vl)) /* link check */ vl++; { long double plus_inf = 1.0L / p0l; long double minus_inf = -1.0L / p0l; if (signbit (255.0L)) result |= 4; if (!signbit (-255.0L)) result |= 4; if (signbit (p0l)) result |= 8; if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l))) result |= 16; if (signbit (plus_inf)) result |= 32; if (!signbit (minus_inf)) result |= 64; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_signbit=yes else gl_cv_func_signbit=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit" >&5 $as_echo "$gl_cv_func_signbit" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit compiler built-ins" >&5 $as_echo_n "checking for signbit compiler built-ins... " >&6; } if ${gl_cv_func_signbit_gcc+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_signbit_gcc="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if __GNUC__ >= 4 # define signbit(x) \ (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \ sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \ __builtin_signbitf (x)) #else # error "signbit should be three compiler built-ins" #endif #include /* Global variables. Needed because GCC 4 constant-folds __builtin_signbitl (literal) but cannot constant-fold __builtin_signbitl (variable). */ float vf; double vd; long double vl; int main () { /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. So we use -p0f and -p0d instead. */ float p0f = 0.0f; float m0f = -p0f; double p0d = 0.0; double m0d = -p0d; /* On HP-UX 10.20, negating 0.0L does not yield -0.0L. So we use another constant expression instead. But that expression does not work on other platforms, such as when cross-compiling to PowerPC on Mac OS X 10.5. */ long double p0l = 0.0L; #if defined __hpux || defined __sgi long double m0l = -LDBL_MIN * LDBL_MIN; #else long double m0l = -p0l; #endif int result = 0; if (signbit (vf)) /* link check */ vf++; { float plus_inf = 1.0f / p0f; float minus_inf = -1.0f / p0f; if (!(!signbit (255.0f) && signbit (-255.0f) && !signbit (p0f) && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 1; } if (signbit (vd)) /* link check */ vd++; { double plus_inf = 1.0 / p0d; double minus_inf = -1.0 / p0d; if (!(!signbit (255.0) && signbit (-255.0) && !signbit (p0d) && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 2; } if (signbit (vl)) /* link check */ vl++; { long double plus_inf = 1.0L / p0l; long double minus_inf = -1.0L / p0l; if (signbit (255.0L)) result |= 4; if (!signbit (-255.0L)) result |= 4; if (signbit (p0l)) result |= 8; if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l))) result |= 16; if (signbit (plus_inf)) result |= 32; if (!signbit (minus_inf)) result |= 64; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_signbit_gcc=yes else gl_cv_func_signbit_gcc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_signbit_gcc" >&5 $as_echo "$gl_cv_func_signbit_gcc" >&6; } case "$gl_cv_func_signbit_gcc" in *yes) REPLACE_SIGNBIT_USING_GCC=1 ;; *) case "$gl_cv_func_signbit" in *yes) ;; *) REPLACE_SIGNBIT=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'float'" >&5 $as_echo_n "checking where to find the sign bit in a 'float'... " >&6; } if ${gl_cv_cc_float_signbit+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_signbit="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static memory_float plus = { 1.0f }; static memory_float minus = { -1.0f }; int main () { size_t j, k, i; unsigned int m; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; /* Find the different bit. */ k = 0; m = 0; for (j = 0; j < NWORDS; j++) { unsigned int x = plus.word[j] ^ minus.word[j]; if ((x & (x - 1)) || (x && m)) { /* More than one bit difference. */ fprintf (fp, "unknown"); return 2; } if (x) { k = j; m = x; } } if (m == 0) { /* No difference. */ fprintf (fp, "unknown"); return 3; } /* Now m = plus.word[k] ^ ~minus.word[k]. */ if (plus.word[k] & ~minus.word[k]) { /* Oh? The sign bit is set in the positive and cleared in the negative numbers? */ fprintf (fp, "unknown"); return 4; } for (i = 0; ; i++) if ((m >> i) & 1) break; fprintf (fp, "word %d bit %d", (int) k, (int) i); if (fclose (fp) != 0) return 5; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_signbit=`cat conftest.out` else gl_cv_cc_float_signbit="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_signbit" >&5 $as_echo "$gl_cv_cc_float_signbit" >&6; } case "$gl_cv_cc_float_signbit" in word*bit*) word=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_SIGNBIT_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_SIGNBIT_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'double'" >&5 $as_echo_n "checking where to find the sign bit in a 'double'... " >&6; } if ${gl_cv_cc_double_signbit+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_double_signbit="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_float; static memory_float plus = { 1.0 }; static memory_float minus = { -1.0 }; int main () { size_t j, k, i; unsigned int m; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; /* Find the different bit. */ k = 0; m = 0; for (j = 0; j < NWORDS; j++) { unsigned int x = plus.word[j] ^ minus.word[j]; if ((x & (x - 1)) || (x && m)) { /* More than one bit difference. */ fprintf (fp, "unknown"); return 2; } if (x) { k = j; m = x; } } if (m == 0) { /* No difference. */ fprintf (fp, "unknown"); return 3; } /* Now m = plus.word[k] ^ ~minus.word[k]. */ if (plus.word[k] & ~minus.word[k]) { /* Oh? The sign bit is set in the positive and cleared in the negative numbers? */ fprintf (fp, "unknown"); return 4; } for (i = 0; ; i++) if ((m >> i) & 1) break; fprintf (fp, "word %d bit %d", (int) k, (int) i); if (fclose (fp) != 0) return 5; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_signbit=`cat conftest.out` else gl_cv_cc_double_signbit="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_signbit" >&5 $as_echo "$gl_cv_cc_double_signbit" >&6; } case "$gl_cv_cc_double_signbit" in word*bit*) word=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_SIGNBIT_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_SIGNBIT_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the sign bit in a 'long double'" >&5 $as_echo_n "checking where to find the sign bit in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_signbit+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_signbit="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_float; static memory_float plus = { 1.0L }; static memory_float minus = { -1.0L }; int main () { size_t j, k, i; unsigned int m; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; /* Find the different bit. */ k = 0; m = 0; for (j = 0; j < NWORDS; j++) { unsigned int x = plus.word[j] ^ minus.word[j]; if ((x & (x - 1)) || (x && m)) { /* More than one bit difference. */ fprintf (fp, "unknown"); return 2; } if (x) { k = j; m = x; } } if (m == 0) { /* No difference. */ fprintf (fp, "unknown"); return 3; } /* Now m = plus.word[k] ^ ~minus.word[k]. */ if (plus.word[k] & ~minus.word[k]) { /* Oh? The sign bit is set in the positive and cleared in the negative numbers? */ fprintf (fp, "unknown"); return 4; } for (i = 0; ; i++) if ((m >> i) & 1) break; fprintf (fp, "word %d bit %d", (int) k, (int) i); if (fclose (fp) != 0) return 5; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_signbit=`cat conftest.out` else gl_cv_cc_long_double_signbit="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_signbit" >&5 $as_echo "$gl_cv_cc_long_double_signbit" >&6; } case "$gl_cv_cc_long_double_signbit" in word*bit*) word=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_SIGNBIT_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_SIGNBIT_BIT $bit _ACEOF ;; esac if test "$gl_cv_cc_float_signbit" = unknown; then ac_fn_c_check_decl "$LINENO" "copysignf" "ac_cv_have_decl_copysignf" "#include " if test "x$ac_cv_have_decl_copysignf" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_COPYSIGNF $ac_have_decl _ACEOF if test "$ac_cv_have_decl_copysignf" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5 $as_echo_n "checking whether copysignf can be used without linking with libm... " >&6; } if ${gl_cv_func_copysignf_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include float x, y; int main () { return copysignf (x, y) < 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_copysignf_no_libm=yes else gl_cv_func_copysignf_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignf_no_libm" >&5 $as_echo "$gl_cv_func_copysignf_no_libm" >&6; } if test $gl_cv_func_copysignf_no_libm = yes; then $as_echo "#define HAVE_COPYSIGNF_IN_LIBC 1" >>confdefs.h fi fi fi if test "$gl_cv_cc_double_signbit" = unknown; then ac_fn_c_check_decl "$LINENO" "copysign" "ac_cv_have_decl_copysign" "#include " if test "x$ac_cv_have_decl_copysign" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_COPYSIGN $ac_have_decl _ACEOF if test "$ac_cv_have_decl_copysign" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5 $as_echo_n "checking whether copysign can be used without linking with libm... " >&6; } if ${gl_cv_func_copysign_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include double x, y; int main () { return copysign (x, y) < 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_copysign_no_libm=yes else gl_cv_func_copysign_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysign_no_libm" >&5 $as_echo "$gl_cv_func_copysign_no_libm" >&6; } if test $gl_cv_func_copysign_no_libm = yes; then $as_echo "#define HAVE_COPYSIGN_IN_LIBC 1" >>confdefs.h fi fi fi if test "$gl_cv_cc_long_double_signbit" = unknown; then ac_fn_c_check_decl "$LINENO" "copysignl" "ac_cv_have_decl_copysignl" "#include " if test "x$ac_cv_have_decl_copysignl" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_COPYSIGNL $ac_have_decl _ACEOF if test "$ac_cv_have_decl_copysignl" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5 $as_echo_n "checking whether copysignl can be used without linking with libm... " >&6; } if ${gl_cv_func_copysignl_no_libm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include long double x, y; int main () { return copysignl (x, y) < 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_cv_func_copysignl_no_libm=yes else gl_cv_func_copysignl_no_libm=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_copysignl_no_libm" >&5 $as_echo "$gl_cv_func_copysignl_no_libm" >&6; } if test $gl_cv_func_copysignl_no_libm = yes; then $as_echo "#define HAVE_COPYSIGNL_IN_LIBC 1" >>confdefs.h fi fi fi ;; esac ;; esac if test $REPLACE_SIGNBIT = 1; then gl_LIBOBJS="$gl_LIBOBJS signbitf.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS signbitd.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS signbitl.$ac_objext" fi GNULIB_SIGNBIT=1 $as_echo "#define GNULIB_TEST_SIGNBIT 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define GNULIB_SIGPIPE 1 _ACEOF GNULIB_SIGNAL_H_SIGPIPE=1 GNULIB_STDIO_H_SIGPIPE=1 GNULIB_UNISTD_H_SIGPIPE=1 if test $gl_cv_type_sigset_t = yes; then ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask" if test "x$ac_cv_func_sigprocmask" = xyes; then : gl_cv_func_sigprocmask=1 fi fi if test -z "$gl_cv_func_sigprocmask"; then HAVE_POSIX_SIGNALBLOCKING=0 fi if test $HAVE_POSIX_SIGNALBLOCKING = 0; then gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext" : fi GNULIB_SIGPROCMASK=1 $as_echo "#define GNULIB_TEST_SIGPROCMASK 1" >>confdefs.h for ac_header in stdint.h do : ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" if test "x$ac_cv_header_stdint_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STDINT_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5 $as_echo_n "checking for SIZE_MAX... 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" >&6; } if ${gl_cv_next_spawn_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_spawn_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'spawn.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_spawn_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_spawn_h gl_cv_next_spawn_h='"'$gl_header'"' else gl_cv_next_spawn_h='<'spawn.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_spawn_h" >&5 $as_echo "$gl_cv_next_spawn_h" >&6; } fi NEXT_SPAWN_H=$gl_cv_next_spawn_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'spawn.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_spawn_h fi NEXT_AS_FIRST_DIRECTIVE_SPAWN_H=$gl_next_as_first_directive if test $ac_cv_header_spawn_h = yes; then HAVE_SPAWN_H=1 ac_fn_c_check_type "$LINENO" "posix_spawnattr_t" "ac_cv_type_posix_spawnattr_t" " #include " if test "x$ac_cv_type_posix_spawnattr_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POSIX_SPAWNATTR_T 1 _ACEOF else HAVE_POSIX_SPAWNATTR_T=0 fi ac_fn_c_check_type "$LINENO" "posix_spawn_file_actions_t" "ac_cv_type_posix_spawn_file_actions_t" " #include " if test "x$ac_cv_type_posix_spawn_file_actions_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1 _ACEOF else HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0 fi else HAVE_SPAWN_H=0 HAVE_POSIX_SPAWNATTR_T=0 HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0 fi for gl_func in posix_spawn posix_spawnp posix_spawnattr_init posix_spawnattr_destroy posix_spawnattr_getsigdefault posix_spawnattr_setsigdefault posix_spawnattr_getsigmask posix_spawnattr_setsigmask posix_spawnattr_getflags posix_spawnattr_setflags posix_spawnattr_getpgroup posix_spawnattr_setpgroup posix_spawnattr_getschedpolicy posix_spawnattr_setschedpolicy posix_spawnattr_getschedparam posix_spawnattr_setschedparam posix_spawn_file_actions_init posix_spawn_file_actions_destroy posix_spawn_file_actions_addopen posix_spawn_file_actions_addclose posix_spawn_file_actions_adddup2; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... 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" >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Some systems require prerequisite headers. */ #include #if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H # include #endif #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_stat_h='<'sys/stat.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_sys_stat_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_sys_stat_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'sys/stat.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_sys_stat_h gl_cv_next_sys_stat_h='"'$gl_header'"' else gl_cv_next_sys_stat_h='<'sys/stat.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 $as_echo "$gl_cv_next_sys_stat_h" >&6; } fi NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'sys/stat.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_sys_stat_h fi NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive if test $WINDOWS_64_BIT_ST_SIZE = 1; then $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include #include " if test "x$ac_cv_type_nlink_t" = xyes; then : else $as_echo "#define nlink_t int" >>confdefs.h fi for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_wait_h='<'sys/wait.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_sys_wait_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_sys_wait_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'sys/wait.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_sys_wait_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_sys_wait_h gl_cv_next_sys_wait_h='"'$gl_header'"' else gl_cv_next_sys_wait_h='<'sys/wait.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_wait_h" >&5 $as_echo "$gl_cv_next_sys_wait_h" >&6; } fi NEXT_SYS_WAIT_H=$gl_cv_next_sys_wait_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'sys/wait.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_sys_wait_h fi NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H=$gl_next_as_first_directive for gl_func in waitpid; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done : if test $gl_cv_terminfo_tparam = no && test $gl_cv_terminfo_tparm = no; then gl_LIBOBJS="$gl_LIBOBJS tparm.$ac_objext" fi case "$gl_cv_terminfo" in no*) case "$gl_cv_termcap" in no*) gl_LIBOBJS="$gl_LIBOBJS tputs.$ac_objext" ;; esac ;; esac : if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNICONV_H='uniconv.h' else LIBUNISTRING_UNICONV_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE= LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE='#' else LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE='#' LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNICTYPE_H='unictype.h' else LIBUNISTRING_UNICTYPE_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE= LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE='#' else LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE='#' LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNILBRK_H='unilbrk.h' else LIBUNISTRING_UNILBRK_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 5 } } } } }; then LIBUNISTRING_UNINAME_H='uniname.h' else LIBUNISTRING_UNINAME_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNINAME_UNINAME_TRUE= LIBUNISTRING_COMPILE_UNINAME_UNINAME_FALSE='#' else LIBUNISTRING_COMPILE_UNINAME_UNINAME_TRUE='#' LIBUNISTRING_COMPILE_UNINAME_UNINAME_FALSE= fi if test $gl_cv_have_include_next = yes; then gl_cv_next_unistd_h='<'unistd.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_unistd_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_unistd_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'unistd.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_unistd_h gl_cv_next_unistd_h='"'$gl_header'"' else gl_cv_next_unistd_h='<'unistd.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 $as_echo "$gl_cv_next_unistd_h" >&6; } fi NEXT_UNISTD_H=$gl_cv_next_unistd_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'unistd.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_unistd_h fi NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive if test $ac_cv_header_unistd_h = yes; then HAVE_UNISTD_H=1 else HAVE_UNISTD_H=0 fi for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H # include #endif /* Some systems declare various items in the wrong headers. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # include # endif #endif int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNISTR_H='unistr.h' else LIBUNISTRING_UNISTR_H= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U16_MBTOUC 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE= LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUC 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUC_UNSAFE 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUCR 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_PREV_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_PREV_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_PREV_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_PREV_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_UCTOMB 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNITYPES_H='unitypes.h' else LIBUNISTRING_UNITYPES_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNIWIDTH_H='uniwidth.h' else LIBUNISTRING_UNIWIDTH_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE= LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#' else LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#' LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE= fi $as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h if test $ac_cv_have_decl_unsetenv = no; then HAVE_DECL_UNSETENV=0 fi for ac_func in unsetenv do : ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" if test "x$ac_cv_func_unsetenv" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UNSETENV 1 _ACEOF fi done if test $ac_cv_func_unsetenv = no; then HAVE_UNSETENV=0 else HAVE_UNSETENV=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5 $as_echo_n "checking for unsetenv() return type... " >&6; } if ${gt_cv_func_unsetenv_ret+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef _BSD #define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 */ #include extern #ifdef __cplusplus "C" #endif int unsetenv (const char *name); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gt_cv_func_unsetenv_ret='int' else gt_cv_func_unsetenv_ret='void' fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5 $as_echo "$gt_cv_func_unsetenv_ret" >&6; } if test $gt_cv_func_unsetenv_ret = 'void'; then $as_echo "#define VOID_UNSETENV 1" >>confdefs.h REPLACE_UNSETENV=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5 $as_echo_n "checking whether unsetenv obeys POSIX... 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" >&6; } if ${gl_cv_func_snprintf_size1+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_snprintf_size1="guessing yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif int main() { static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; my_snprintf (buf, 1, "%d", 12345); return buf[1] != 'E'; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_snprintf_size1=yes else gl_cv_func_snprintf_size1=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5 $as_echo "$gl_cv_func_snprintf_size1" >&6; } case "$gl_cv_func_snprintf_size1" in *yes) case "$gl_cv_func_snprintf_retval_c99" in *yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5 $as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; } if ${gl_cv_func_printf_positions+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) gl_cv_func_printf_positions="guessing no";; beos*) gl_cv_func_printf_positions="guessing no";; mingw* | pw*) gl_cv_func_printf_positions="guessing no";; *) gl_cv_func_printf_positions="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_printf_positions=yes else gl_cv_func_printf_positions=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5 $as_echo "$gl_cv_func_printf_positions" >&6; } case "$gl_cv_func_printf_positions" in *yes) gl_cv_func_vsnprintf_usable=yes ;; esac ;; esac ;; esac fi if test $gl_cv_func_vsnprintf_usable = no; then gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext" if test $ac_cv_func_vsnprintf = yes; then REPLACE_VSNPRINTF=1 fi : fi if test $ac_cv_have_decl_vsnprintf = no; then HAVE_DECL_VSNPRINTF=0 fi GNULIB_VSNPRINTF=1 $as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h for ac_func in waitid do : ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid" if test "x$ac_cv_func_waitid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WAITID 1 _ACEOF fi done for ac_func in waitpid do : ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" if test "x$ac_cv_func_waitpid" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WAITPID 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for union wait" >&5 $as_echo_n "checking for union wait... " >&6; } if ${gt_cv_union_wait+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { union wait status; int pid; pid = wait (&status); #ifdef WEXITSTATUS /* Some POSIXoid systems have both the new-style macros and the old union wait type, and they do not work together. If union wait conflicts with WEXITSTATUS et al, we don't want to use it at all. */ if (WEXITSTATUS (status) != 0) pid = -1; #ifdef WTERMSIG /* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */ -- blow chunks here -- #endif #endif #ifdef HAVE_WAITPID /* Make sure union wait works with waitpid. */ pid = waitpid (-1, &status, 0); #endif ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gt_cv_union_wait=yes else gt_cv_union_wait=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test "$gt_cv_union_wait" = yes; then $as_echo "#define HAVE_UNION_WAIT 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_union_wait" >&5 $as_echo "$gt_cv_union_wait" >&6; } HAVE_WAITPID=1 case $host_os in mingw*) HAVE_WAITPID=0 ;; esac if test $HAVE_WAITPID = 0; then gl_LIBOBJS="$gl_LIBOBJS waitpid.$ac_objext" fi GNULIB_WAITPID=1 $as_echo "#define GNULIB_TEST_WAITPID 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_wchar_h='<'wchar.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_wchar_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_wchar_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'wchar.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_wchar_h gl_cv_next_wchar_h='"'$gl_header'"' else gl_cv_next_wchar_h='<'wchar.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 $as_echo "$gl_cv_next_wchar_h" >&6; } fi NEXT_WCHAR_H=$gl_cv_next_wchar_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'wchar.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_wchar_h fi NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include #endif #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if test $ac_cv_func_iswcntrl = yes; then HAVE_ISWCNTRL=1 else HAVE_ISWCNTRL=0 fi if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_wctype_h='<'wctype.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_wctype_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_wctype_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'wctype.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_wctype_h gl_cv_next_wctype_h='"'$gl_header'"' else gl_cv_next_wctype_h='<'wctype.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 $as_echo "$gl_cv_next_wctype_h" >&6; } fi NEXT_WCTYPE_H=$gl_cv_next_wctype_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'wctype.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_wctype_h fi NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 $as_echo_n "checking whether iswcntrl works... " >&6; } if ${gl_cv_func_iswcntrl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_iswcntrl_works="guessing yes" else gl_cv_func_iswcntrl_works="guessing no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include int main () { return iswprint ('x') == 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_iswcntrl_works=yes else gl_cv_func_iswcntrl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 $as_echo "$gl_cv_func_iswcntrl_works" >&6; } fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi case "$gl_cv_func_iswcntrl_works" in *yes) REPLACE_ISWCNTRL=0 ;; *) REPLACE_ISWCNTRL=1 ;; esac if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else for ac_func in towlower do : ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" if test "x$ac_cv_func_towlower" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TOWLOWER 1 _ACEOF fi done if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif " if test "x$ac_cv_have_decl_towlower" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_TOWLOWER $ac_have_decl _ACEOF if test $ac_cv_have_decl_towlower = yes; then REPLACE_TOWLOWER=1 else REPLACE_TOWLOWER=0 fi fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then : fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 $as_echo_n "checking for wctype_t... " >&6; } if ${gl_cv_type_wctype_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif wctype_t a; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_type_wctype_t=yes else gl_cv_type_wctype_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 $as_echo "$gl_cv_type_wctype_t" >&6; } if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 $as_echo_n "checking for wctrans_t... " >&6; } if ${gl_cv_type_wctrans_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_wcwidth" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_WCWIDTH $ac_have_decl _ACEOF if test $ac_cv_have_decl_wcwidth != yes; then HAVE_DECL_WCWIDTH=0 fi if test $ac_cv_func_wcwidth = yes; then HAVE_WCWIDTH=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5 $as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; } if ${gl_cv_func_wcwidth_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc and AIX 7 systems. *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; *) gl_cv_func_wcwidth_works="guessing no";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* AIX 3.2.5 declares wcwidth in . */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if !HAVE_DECL_WCWIDTH extern # ifdef __cplusplus "C" # endif int wcwidth (int); #endif int main () { int result = 0; if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL) { if (wcwidth (0x0301) > 0) result |= 1; if (wcwidth (0x05B0) > 0) result |= 2; if (wcwidth (0x200B) > 0) result |= 4; if (wcwidth (0xFF1A) == 0) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_wcwidth_works=yes else gl_cv_func_wcwidth_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5 $as_echo "$gl_cv_func_wcwidth_works" >&6; } case "$gl_cv_func_wcwidth_works" in *yes) ;; *no) REPLACE_WCWIDTH=1 ;; esac else HAVE_WCWIDTH=0 fi if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext" fi GNULIB_WCWIDTH=1 $as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_WRITE=1 fi if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_WRITE=1 fi if test $REPLACE_WRITE = 1; then gl_LIBOBJS="$gl_LIBOBJS write.$ac_objext" : fi GNULIB_WRITE=1 $as_echo "#define GNULIB_TEST_WRITE 1" >>confdefs.h gl_LIBOBJS="$gl_LIBOBJS xmemdup0.$ac_objext" for ac_header in stdint.h do : ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" if test "x$ac_cv_header_stdint_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STDINT_H 1 _ACEOF fi done : XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format" # End of code from modules gltests_libdeps= gltests_ltlibdeps= gl_source_base='gnulib-tests' gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS gl_module_indicator_condition=$gltests_WITNESS if test $ac_cv_func_btowc = no; then HAVE_BTOWC=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 $as_echo_n "checking whether btowc(0) is correct... " >&6; } if ${gl_cv_func_btowc_nul+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess no on Cygwin. cygwin*) gl_cv_func_btowc_nul="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_btowc_nul="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (btowc ('\0') != 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_btowc_nul=yes else gl_cv_func_btowc_nul=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 $as_echo "$gl_cv_func_btowc_nul" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 $as_echo_n "checking whether btowc(EOF) is correct... " >&6; } if ${gl_cv_func_btowc_eof+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on IRIX. irix*) gl_cv_func_btowc_eof="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_btowc_eof="guessing yes" ;; esac if test $LOCALE_FR != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (btowc (EOF) != WEOF) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_btowc_eof=yes else gl_cv_func_btowc_eof=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 $as_echo "$gl_cv_func_btowc_eof" >&6; } case "$gl_cv_func_btowc_nul" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac case "$gl_cv_func_btowc_eof" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac fi if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then gltests_LIBOBJS="$gltests_LIBOBJS btowc.$ac_objext" : fi if test "$GNULIB_BTOWC" != 1; then if test "$GNULIB_BTOWC" = 0; then GNULIB_BTOWC=$gl_module_indicator_condition else GNULIB_BTOWC="($GNULIB_BTOWC || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a turkish Unicode locale" >&5 $as_echo_n "checking for a turkish Unicode locale... " >&6; } if ${gt_cv_locale_tr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. But BeOS does not implement the Turkish upper-/lowercase mappings. Therefore, let this program return 1 on BeOS. */ /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the eighth month, the second character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f) return 1; /* Check whether the upper-/lowercase mappings are as expected for Turkish. */ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i' || towupper(0x0131) != 'I' || towlower ('I') != 0x0131) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=Turkish_Turkey.65001 else # None found. gt_cv_locale_tr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. 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if (!(fclose (fp) == 0)) return 7; fp = fopen (TESTFILE, "r"); if (fp == NULL) return 75; { char buf[10]; if (!(fread (buf, 1, 10, fp) == 9)) return 10; if (!(memcmp (buf, "foogarsh!", 9) == 0)) return 11; } if (!(fclose (fp) == 0)) return 12; /* The file's contents is now "foogarsh!". */ return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_ftello_works=yes else gl_cv_func_ftello_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_ftello_works" >&5 $as_echo "$gl_cv_func_ftello_works" >&6; } case "$gl_cv_func_ftello_works" in *yes) ;; *) REPLACE_FTELLO=1 $as_echo "#define FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE 1" >>confdefs.h ;; esac fi fi if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then gltests_LIBOBJS="$gltests_LIBOBJS ftello.$ac_objext" for ac_func in _ftelli64 do : ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64" if test "x$ac_cv_func__ftelli64" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__FTELLI64 1 _ACEOF fi done fi if test "$GNULIB_FTELLO" != 1; then if test "$GNULIB_FTELLO" = 0; then GNULIB_FTELLO=$gl_module_indicator_condition else GNULIB_FTELLO="($GNULIB_FTELLO || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_FTELLO 1" >>confdefs.h case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in *yes,yes) ;; *) REPLACE_GETCWD=1 ;; esac if test $REPLACE_GETCWD = 1; then gltests_LIBOBJS="$gltests_LIBOBJS getcwd-lgpl.$ac_objext" fi if test "$GNULIB_GETCWD" != 1; then if test "$GNULIB_GETCWD" = 0; then GNULIB_GETCWD=$gl_module_indicator_condition else GNULIB_GETCWD="($GNULIB_GETCWD || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h for ac_func in getpagesize do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPAGESIZE 1 _ACEOF fi done if test $ac_cv_func_getpagesize = no; then HAVE_GETPAGESIZE=0 for ac_header in OS.h do : ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default" if test "x$ac_cv_header_OS_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_OS_H 1 _ACEOF fi done if test $ac_cv_header_OS_h = yes; then HAVE_OS_H=1 fi for ac_header in sys/param.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" if test "x$ac_cv_header_sys_param_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_PARAM_H 1 _ACEOF fi done if test $ac_cv_header_sys_param_h = yes; then HAVE_SYS_PARAM_H=1 fi fi case "$host_os" in mingw*) REPLACE_GETPAGESIZE=1 ;; esac ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default" if test "x$ac_cv_have_decl_getpagesize" = xyes; then : else HAVE_DECL_GETPAGESIZE=0 fi if test $REPLACE_GETPAGESIZE = 1; then gltests_LIBOBJS="$gltests_LIBOBJS getpagesize.$ac_objext" fi if test "$GNULIB_GETPAGESIZE" != 1; then if test "$GNULIB_GETPAGESIZE" = 0; then GNULIB_GETPAGESIZE=$gl_module_indicator_condition else GNULIB_GETPAGESIZE="($GNULIB_GETPAGESIZE || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h PRIPTR_PREFIX= if test -n "$STDINT_H"; then PRIPTR_PREFIX='"l"' else for glpfx in '' l ll I64; do case $glpfx in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; I64) gltype1='__int64';; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include extern intptr_t foo; extern $gltype1 foo; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : PRIPTR_PREFIX='"'$glpfx'"' fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test -n "$PRIPTR_PREFIX" && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; } if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if defined INT32_MAX && defined INTMAX_MAX #define CONDITION (INT32_MAX < INTMAX_MAX) #elif HAVE_LONG_LONG_INT #define CONDITION (sizeof (int) < sizeof (long long int)) #else #define CONDITION 0 #endif int test[CONDITION ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes else gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then INT32_MAX_LT_INTMAX_MAX=1; else INT32_MAX_LT_INTMAX_MAX=0; fi if test $APPLE_UNIVERSAL_BUILD = 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; } if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if defined INT64_MAX #define CONDITION (INT64_MAX == LONG_MAX) #elif HAVE_LONG_LONG_INT #define CONDITION (sizeof (long long int) == sizeof (long int)) #else #define CONDITION 0 #endif int test[CONDITION ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes else gl_cv_test_INT64_MAX_EQ_LONG_MAX=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then INT64_MAX_EQ_LONG_MAX=1; else INT64_MAX_EQ_LONG_MAX=0; fi else INT64_MAX_EQ_LONG_MAX=-1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if defined UINT32_MAX && defined UINTMAX_MAX #define CONDITION (UINT32_MAX < UINTMAX_MAX) #elif HAVE_LONG_LONG_INT #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) #else #define CONDITION 0 #endif int test[CONDITION ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes else gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then UINT32_MAX_LT_UINTMAX_MAX=1; else UINT32_MAX_LT_UINTMAX_MAX=0; fi if test $APPLE_UNIVERSAL_BUILD = 0; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; } if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if defined UINT64_MAX #define CONDITION (UINT64_MAX == ULONG_MAX) #elif HAVE_LONG_LONG_INT #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) #else #define CONDITION 0 #endif int test[CONDITION ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes else gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then UINT64_MAX_EQ_ULONG_MAX=1; else UINT64_MAX_EQ_ULONG_MAX=0; fi else UINT64_MAX_EQ_ULONG_MAX=-1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } if ${gl_cv_cc_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : gl_cv_cc_double_expbit0="unknown" else : if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi : case $ac_cv_c_bigendian in #( yes) gl_cv_cc_double_expbit0="word 0 bit 20";; #( no) gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) gl_cv_cc_double_expbit0="unknown" ;; esac fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_expbit0=`cat conftest.out` else gl_cv_cc_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 $as_echo "$gl_cv_cc_double_expbit0" >&6; } case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } if ${gl_cv_cc_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : gl_cv_cc_double_expbit0="unknown" else : if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi : case $ac_cv_c_bigendian in #( yes) gl_cv_cc_double_expbit0="word 0 bit 20";; #( no) gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) gl_cv_cc_double_expbit0="unknown" ;; esac fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_expbit0=`cat conftest.out` else gl_cv_cc_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 $as_echo "$gl_cv_cc_double_expbit0" >&6; } case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } if ${gl_cv_cc_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : gl_cv_cc_double_expbit0="unknown" else : if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi : case $ac_cv_c_bigendian in #( yes) gl_cv_cc_double_expbit0="word 0 bit 20";; #( no) gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) gl_cv_cc_double_expbit0="unknown" ;; esac fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_expbit0=`cat conftest.out` else gl_cv_cc_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 $as_echo "$gl_cv_cc_double_expbit0" >&6; } case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5 $as_echo_n "checking where to find the exponent in a 'double'... " >&6; } if ${gl_cv_cc_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "mixed_endianness" >/dev/null 2>&1; then : gl_cv_cc_double_expbit0="unknown" else : if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi : case $ac_cv_c_bigendian in #( yes) gl_cv_cc_double_expbit0="word 0 bit 20";; #( no) gl_cv_cc_double_expbit0="word 1 bit 20" ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) gl_cv_cc_double_expbit0="unknown" ;; esac fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_double_expbit0=`cat conftest.out` else gl_cv_cc_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5 $as_echo "$gl_cv_cc_double_expbit0" >&6; } case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define DBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5 $as_echo_n "checking where to find the exponent in a 'float'... " >&6; } if ${gl_cv_cc_float_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_float_expbit0="word 0 bit 23" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_float_expbit0=`cat conftest.out` else gl_cv_cc_float_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_float_expbit0" >&5 $as_echo "$gl_cv_cc_float_expbit0" >&6; } case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define FLT_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5 $as_echo_n "checking where to find the exponent in a 'long double'... " >&6; } if ${gl_cv_cc_long_double_expbit0+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_cc_long_double_expbit0="unknown" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25L); add_to_ored_words (0.5L); add_to_ored_words (1.0L); add_to_ored_words (2.0L); add_to_ored_words (4.0L); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_cc_long_double_expbit0=`cat conftest.out` else gl_cv_cc_long_double_expbit0="unknown" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_long_double_expbit0" >&5 $as_echo "$gl_cv_cc_long_double_expbit0" >&6; } case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_WORD $word _ACEOF cat >>confdefs.h <<_ACEOF #define LDBL_EXPBIT0_BIT $bit _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5 $as_echo_n "checking whether lseek detects pipes... " >&6; } if ${gl_cv_func_lseek_pipe+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in mingw*) gl_cv_func_lseek_pipe=no ;; *) if test $cross_compiling = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* for off_t */ #include /* for SEEK_CUR */ #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif int main () { /* Exit with success only if stdin is seekable. */ return lseek (0, (off_t)0, SEEK_CUR) < 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if test -s conftest$ac_exeext \ && ./conftest$ac_exeext < conftest.$ac_ext \ && test 1 = "`echo hi \ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then gl_cv_func_lseek_pipe=yes else gl_cv_func_lseek_pipe=no fi else gl_cv_func_lseek_pipe=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __BEOS__ /* BeOS mistakenly return 0 when trying to seek on pipes. */ Choke me. #endif _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_lseek_pipe=yes else gl_cv_func_lseek_pipe=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5 $as_echo "$gl_cv_func_lseek_pipe" >&6; } if test $gl_cv_func_lseek_pipe = no; then REPLACE_LSEEK=1 $as_echo "#define LSEEK_PIPE_BROKEN 1" >>confdefs.h fi if test $WINDOWS_64_BIT_OFF_T = 1; then REPLACE_LSEEK=1 fi if test $REPLACE_LSEEK = 1; then gltests_LIBOBJS="$gltests_LIBOBJS lseek.$ac_objext" fi if test "$GNULIB_LSEEK" != 1; then if test "$GNULIB_LSEEK" = 0; then GNULIB_LSEEK=$gl_module_indicator_condition else GNULIB_LSEEK="($GNULIB_LSEEK || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_LSEEK 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 $as_echo_n "checking for a traditional japanese locale... " >&6; } if ${gt_cv_locale_ja+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 $as_echo "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 $as_echo_n "checking for a traditional japanese locale... " >&6; } if ${gt_cv_locale_ja+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 $as_echo "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN if false; then REPLACE_MBTOWC=1 fi if test $REPLACE_MBTOWC = 1; then gltests_LIBOBJS="$gltests_LIBOBJS mbtowc.$ac_objext" : fi if test "$GNULIB_MBTOWC" != 1; then if test "$GNULIB_MBTOWC" = 0; then GNULIB_MBTOWC=$gl_module_indicator_condition else GNULIB_MBTOWC="($GNULIB_MBTOWC || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ [ #if defined _MSC_VER || defined __MINGW32__ notposix #endif ] _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "notposix" >/dev/null 2>&1; then : posix_spawn_ported=no else posix_spawn_ported=yes fi rm -f conftest* if test $posix_spawn_ported = yes; then POSIX_SPAWN_PORTED_TRUE= POSIX_SPAWN_PORTED_FALSE='#' else POSIX_SPAWN_PORTED_TRUE='#' POSIX_SPAWN_PORTED_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putenv compatible with GNU and SVID" >&5 $as_echo_n "checking for putenv compatible with GNU and SVID... " >&6; } if ${gl_cv_func_svid_putenv+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_svid_putenv="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_svid_putenv="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Put it in env. */ if (putenv ("CONFTEST_putenv=val")) return 1; /* Try to remove it. */ if (putenv ("CONFTEST_putenv")) return 2; /* Make sure it was deleted. */ if (getenv ("CONFTEST_putenv") != 0) return 3; return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_svid_putenv=yes else gl_cv_func_svid_putenv=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_svid_putenv" >&5 $as_echo "$gl_cv_func_svid_putenv" >&6; } case "$gl_cv_func_svid_putenv" in *yes) ;; *) REPLACE_PUTENV=1 ;; esac if test $REPLACE_PUTENV = 1; then gltests_LIBOBJS="$gltests_LIBOBJS putenv.$ac_objext" ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default" if test "x$ac_cv_have_decl__putenv" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL__PUTENV $ac_have_decl _ACEOF fi if test "$GNULIB_PUTENV" != 1; then if test "$GNULIB_PUTENV" = 0; then GNULIB_PUTENV=$gl_module_indicator_condition else GNULIB_PUTENV="($GNULIB_PUTENV || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_PUTENV 1" >>confdefs.h # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 $as_echo_n "checking for a traditional japanese locale... " >&6; } if ${gt_cv_locale_ja+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 $as_echo "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include " if test "x$ac_cv_have_decl_sleep" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SLEEP $ac_have_decl _ACEOF if test $ac_cv_have_decl_sleep != yes; then HAVE_SLEEP=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5 $as_echo_n "checking for working sleep... " >&6; } if ${gl_cv_func_sleep_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_sleep_works="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_sleep_works="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include static void handle_alarm (int sig) { if (sig != SIGALRM) _exit (2); } int main () { /* Failure to compile this test due to missing alarm is okay, since all such platforms (mingw) also lack sleep. */ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ unsigned int remaining; signal (SIGALRM, handle_alarm); alarm (1); remaining = sleep (pentecost); if (remaining > pentecost) return 3; if (remaining <= pentecost - 10) return 4; return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_sleep_works=yes else gl_cv_func_sleep_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5 $as_echo "$gl_cv_func_sleep_works" >&6; } case "$gl_cv_func_sleep_works" in *yes) ;; *) REPLACE_SLEEP=1 ;; esac fi if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then gltests_LIBOBJS="$gltests_LIBOBJS sleep.$ac_objext" fi if test "$GNULIB_SLEEP" != 1; then if test "$GNULIB_SLEEP" = 0; then GNULIB_SLEEP=$gl_module_indicator_condition else GNULIB_SLEEP="($GNULIB_SLEEP || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 $as_echo_n "checking for working stdalign.h... " >&6; } if ${gl_cv_header_working_stdalign_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Test that alignof yields a result consistent with offsetof. This catches GCC bug 52023 . */ #ifdef __cplusplus template struct alignof_helper { char a; t b; }; # define ao(type) offsetof (alignof_helper, b) #else # define ao(type) offsetof (struct { char a; type b; }, b) #endif char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; /* Test _Alignas only on platforms where gnulib can help. */ #if \ ((defined __cplusplus && 201103 <= __cplusplus) \ || (defined __APPLE__ && defined __MACH__ \ ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ : __GNUC__) \ || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \ || __ICC || 0x5110 <= __SUNPRO_C \ || 1300 <= _MSC_VER) struct alignas_test { char c; char alignas (8) alignas_8; }; char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 ? 1 : -1]; #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_working_stdalign_h=yes else gl_cv_header_working_stdalign_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 $as_echo "$gl_cv_header_working_stdalign_h" >&6; } if test $gl_cv_header_working_stdalign_h = yes; then STDALIGN_H='' else STDALIGN_H='stdalign.h' fi if test -n "$STDALIGN_H"; then GL_GENERATE_STDALIGN_H_TRUE= GL_GENERATE_STDALIGN_H_FALSE='#' else GL_GENERATE_STDALIGN_H_TRUE='#' GL_GENERATE_STDALIGN_H_FALSE= fi # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi if test $ac_cv_func_symlink = no; then HAVE_SYMLINK=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5 $as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; } if ${gl_cv_func_symlink_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_symlink_works="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_symlink_works="guessing no" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int result = 0; if (!symlink ("a", "conftest.link/")) result |= 1; if (symlink ("conftest.f", "conftest.lnk2")) result |= 2; else if (!symlink ("a", "conftest.lnk2/")) result |= 4; return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_symlink_works=yes else gl_cv_func_symlink_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f conftest.f conftest.link conftest.lnk2 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5 $as_echo "$gl_cv_func_symlink_works" >&6; } case "$gl_cv_func_symlink_works" in *yes) ;; *) REPLACE_SYMLINK=1 ;; esac fi if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then gltests_LIBOBJS="$gltests_LIBOBJS symlink.$ac_objext" fi if test "$GNULIB_SYMLINK" != 1; then if test "$GNULIB_SYMLINK" = 0; then GNULIB_SYMLINK=$gl_module_indicator_condition else GNULIB_SYMLINK="($GNULIB_SYMLINK || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h if test $gl_threads_api = posix; then gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" for ac_func in pthread_atfork do : ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork" if test "x$ac_cv_func_pthread_atfork" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_ATFORK 1 _ACEOF fi done LIBS="$gl_save_LIBS" fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_CMP_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_CMP_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_CMP_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_CMP_FALSE= fi # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes; then : gl_have_mmap=yes else gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : gl_have_mmap_anonymous=yes fi rm -f conftest* if test $gl_have_mmap_anonymous != yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef MAP_ANON I cannot identify this map #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "I cannot identify this map" >/dev/null 2>&1; then : $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 $as_echo "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_STRLEN_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_STRLEN_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_STRLEN_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_STRLEN_FALSE= fi if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; } if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac if test $LOCALE_JA != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_wcrtomb" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_WCRTOMB $ac_have_decl _ACEOF if test $ac_cv_have_decl_wcrtomb = yes; then REPLACE_WCRTOMB=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_WCRTOMB=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 $as_echo_n "checking whether wcrtomb return value is correct... " >&6; } if ${gl_cv_func_wcrtomb_retval+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on AIX 4, OSF/1 and Solaris. aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wcrtomb_retval="guessing yes" ;; esac if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 1; } if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 2; } if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 4; } if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_wcrtomb_retval=yes else gl_cv_func_wcrtomb_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 $as_echo "$gl_cv_func_wcrtomb_retval" >&6; } case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) REPLACE_WCRTOMB=1 ;; esac fi fi if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then gltests_LIBOBJS="$gltests_LIBOBJS wcrtomb.$ac_objext" : fi if test "$GNULIB_WCRTOMB" != 1; then if test "$GNULIB_WCRTOMB" = 0; then GNULIB_WCRTOMB=$gl_module_indicator_condition else GNULIB_WCRTOMB="($GNULIB_WCRTOMB || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 $as_echo_n "checking for a traditional french locale... " >&6; } if ${gt_cv_locale_fr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 $as_echo "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 $as_echo_n "checking for a french Unicode locale... " >&6; } if ${gt_cv_locale_fr_utf8+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 $as_echo "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 $as_echo_n "checking for a traditional japanese locale... " >&6; } if ${gt_cv_locale_ja+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 $as_echo "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 $as_echo_n "checking for a transitional chinese locale... " >&6; } if ${gt_cv_locale_zh_CN+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { const char *p; /* Check whether the given locale name is recognized by the system. */ #if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 $as_echo "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN if test $ac_cv_func_wctob = no; then HAVE_WCTOB=0 HAVE_DECL_WCTOB=0 else HAVE_WCTOB=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5 $as_echo_n "checking whether wctob works... " >&6; } if ${gl_cv_func_wctob_works+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris <= 9 and Cygwin. solaris2.[1-9] | solaris2.[1-9].* | cygwin*) gl_cv_func_wctob_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wctob_works="guessing yes" ;; esac case "$host_os" in cygwin*) if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include register long global __asm__ ("%ebx"); int main () { setlocale (LC_ALL, "en_US.UTF-8"); global = 0x12345678; if (wctob (0x00FC) != -1) return 1; if (global != 0x12345678) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : : else gl_cv_func_wctob_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { wchar_t wc; if (mbtowc (&wc, "\374", 1) == 1) if (wctob (wc) != (unsigned char) '\374') return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_wctob_works=yes else gl_cv_func_wctob_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5 $as_echo "$gl_cv_func_wctob_works" >&6; } case "$gl_cv_func_wctob_works" in *yes) ;; *) REPLACE_WCTOB=1 ;; esac if test $REPLACE_WCTOB = 0; then ac_fn_c_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_wctob" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_WCTOB $ac_have_decl _ACEOF if test $ac_cv_have_decl_wctob != yes; then HAVE_DECL_WCTOB=0 fi fi fi if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then gltests_LIBOBJS="$gltests_LIBOBJS wctob.$ac_objext" : fi if test "$GNULIB_WCTOB" != 1; then if test "$GNULIB_WCTOB" = 0; then GNULIB_WCTOB=$gl_module_indicator_condition else GNULIB_WCTOB="($GNULIB_WCTOB || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_WCTOB 1" >>confdefs.h if false; then REPLACE_WCTOMB=1 fi if test $REPLACE_WCTOMB = 1; then gltests_LIBOBJS="$gltests_LIBOBJS wctomb.$ac_objext" : fi if test "$GNULIB_WCTOMB" != 1; then if test "$GNULIB_WCTOMB" = 0; then GNULIB_WCTOMB=$gl_module_indicator_condition else GNULIB_WCTOMB="($GNULIB_WCTOMB || $gl_module_indicator_condition)" fi fi $as_echo "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h YIELD_LIB= if test $gl_threads_api = posix; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 $as_echo_n "checking for sched_yield in -lrt... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sched_yield (); int main () { return sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_rt_sched_yield=yes else ac_cv_lib_rt_sched_yield=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 $as_echo "$ac_cv_lib_rt_sched_yield" >&6; } if test "x$ac_cv_lib_rt_sched_yield" = xyes; then : YIELD_LIB=-lrt else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5 $as_echo_n "checking for sched_yield in -lposix4... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sched_yield (); int main () { return sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_posix4_sched_yield=yes else ac_cv_lib_posix4_sched_yield=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5 $as_echo "$ac_cv_lib_posix4_sched_yield" >&6; } if test "x$ac_cv_lib_posix4_sched_yield" = xyes; then : YIELD_LIB=-lposix4 fi fi fi LIBTESTS_LIBDEPS="$gltests_libdeps" if false; then GL_COND_LIBTOOL_TRUE= GL_COND_LIBTOOL_FALSE='#' else GL_COND_LIBTOOL_TRUE='#' GL_COND_LIBTOOL_FALSE= fi gl_cond_libtool=false gl_libdeps= gl_ltlibdeps= gl_m4_base='libgrep/gnulib-m4' gl_source_base='libgrep' if test $ac_cv_func_btowc = no; then HAVE_BTOWC=0 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 $as_echo_n "checking whether btowc(0) is correct... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (btowc ('\0') != 0) return 1; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_btowc_nul=yes else gl_cv_func_btowc_nul=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 $as_echo "$gl_cv_func_btowc_nul" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 $as_echo_n "checking whether btowc(EOF) is correct... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (btowc (EOF) != WEOF) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_btowc_eof=yes else gl_cv_func_btowc_eof=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 $as_echo "$gl_cv_func_btowc_eof" >&6; } case "$gl_cv_func_btowc_nul" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac case "$gl_cv_func_btowc_eof" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac fi if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then grgl_LIBOBJS="$grgl_LIBOBJS btowc.$ac_objext" : fi if test "$GNULIB_BTOWC" != 1; then if test "$GNULIB_BTOWC" = 0; then GNULIB_BTOWC=IN_GETTEXT_TOOLS_LIBGREP else GNULIB_BTOWC="($GNULIB_BTOWC || IN_GETTEXT_TOOLS_LIBGREP)" fi fi $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_langinfo_h='<'langinfo.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_langinfo_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_langinfo_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'langinfo.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_langinfo_h gl_cv_next_langinfo_h='"'$gl_header'"' else gl_cv_next_langinfo_h='<'langinfo.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5 $as_echo "$gl_cv_next_langinfo_h" >&6; } fi NEXT_LANGINFO_H=$gl_cv_next_langinfo_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'langinfo.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_langinfo_h fi NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive HAVE_LANGINFO_CODESET=0 HAVE_LANGINFO_T_FMT_AMPM=0 HAVE_LANGINFO_ERA=0 HAVE_LANGINFO_YESEXPR=0 if test $ac_cv_header_langinfo_h = yes; then HAVE_LANGINFO_H=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5 $as_echo_n "checking whether langinfo.h defines CODESET... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_mbrlen" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBRLEN $ac_have_decl _ACEOF if test $ac_cv_have_decl_mbrlen = yes; then REPLACE_MBRLEN=1 fi else if test $REPLACE_MBRTOWC = 1; then REPLACE_MBRLEN=1 fi fi if test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1; then grgl_LIBOBJS="$grgl_LIBOBJS mbrlen.$ac_objext" : fi if test "$GNULIB_MBRLEN" != 1; then if test "$GNULIB_MBRLEN" = 0; then GNULIB_MBRLEN=IN_GETTEXT_TOOLS_LIBGREP else GNULIB_MBRLEN="($GNULIB_MBRLEN || IN_GETTEXT_TOOLS_LIBGREP)" fi fi $as_echo "#define GNULIB_TEST_MBRLEN 1" >>confdefs.h if false; then REPLACE_MBTOWC=1 fi if test $REPLACE_MBTOWC = 1; then grgl_LIBOBJS="$grgl_LIBOBJS mbtowc.$ac_objext" : fi if test "$GNULIB_MBTOWC" != 1; then if test "$GNULIB_MBTOWC" = 0; then GNULIB_MBTOWC=IN_GETTEXT_TOOLS_LIBGREP else GNULIB_MBTOWC="($GNULIB_MBTOWC || IN_GETTEXT_TOOLS_LIBGREP)" fi fi $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h if test $ac_cv_func_nl_langinfo = yes; then # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5 $as_echo_n "checking whether YESEXPR works... " >&6; } if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess no on irix systems. irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";; # Guess yes elsewhere. *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { return !*nl_langinfo(YESEXPR); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_nl_langinfo_yesexpr_works=yes else gl_cv_func_nl_langinfo_yesexpr_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5 $as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; } case $gl_cv_func_nl_langinfo_yesexpr_works in *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; esac cat >>confdefs.h <<_ACEOF #define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS _ACEOF if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then : else REPLACE_NL_LANGINFO=1 $as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h fi else HAVE_NL_LANGINFO=0 fi if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then grgl_LIBOBJS="$grgl_LIBOBJS nl_langinfo.$ac_objext" fi if test "$GNULIB_NL_LANGINFO" != 1; then if test "$GNULIB_NL_LANGINFO" = 0; then GNULIB_NL_LANGINFO=IN_GETTEXT_TOOLS_LIBGREP else GNULIB_NL_LANGINFO="($GNULIB_NL_LANGINFO || IN_GETTEXT_TOOLS_LIBGREP)" fi fi $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h # Check whether --with-included-regex was given. if test "${with_included_regex+set}" = set; then : withval=$with_included_regex; fi case $with_included_regex in #( yes|no) ac_use_included_regex=$with_included_regex ;; '') # If the system regex support is good enough that it passes the # following run test, then default to *not* using the included regex.c. # If cross compiling, assume the test would fail and use the included # regex.c. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5 $as_echo_n "checking for working re_compile_pattern... " >&6; } if ${gl_cv_func_re_compile_pattern_working+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : gl_cv_func_re_compile_pattern_working=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #if defined M_CHECK_ACTION || HAVE_DECL_ALARM # include # include #endif #if HAVE_MALLOC_H # include #endif #ifdef M_CHECK_ACTION /* Exit with distinguishable exit code. */ static void sigabrt_no_core (int sig) { raise (SIGTERM); } #endif int main () { int result = 0; static struct re_pattern_buffer regex; unsigned char folded_chars[UCHAR_MAX + 1]; int i; const char *s; struct re_registers regs; /* Some builds of glibc go into an infinite loop on this test. Use alarm to force death, and mallopt to avoid malloc recursion in diagnosing the corrupted heap. */ #if HAVE_DECL_ALARM signal (SIGALRM, SIG_DFL); alarm (2); #endif #ifdef M_CHECK_ACTION signal (SIGABRT, sigabrt_no_core); mallopt (M_CHECK_ACTION, 2); #endif if (setlocale (LC_ALL, "en_US.UTF-8")) { { /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html This test needs valgrind to catch the bug on Debian GNU/Linux 3.1 x86, but it might catch the bug better on other platforms and it shouldn't hurt to try the test here. */ static char const pat[] = "insert into"; static char const data[] = "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern (pat, sizeof pat - 1, ®ex); if (s) result |= 1; else if (re_search (®ex, data, sizeof data - 1, 0, sizeof data - 1, ®s) != -1) result |= 1; regfree (®ex); } { /* This test is from glibc bug 15078. The test case is from Andreas Schwab in . */ static char const pat[] = "[^x]x"; static char const data[] = /* */ "\xe1\x80\x80" "\xe1\x80\xbb" "\xe1\x80\xbd" "\xe1\x80\x94" "\xe1\x80\xba" "\xe1\x80\xaf" "\xe1\x80\x95" "\xe1\x80\xba" "x"; re_set_syntax (0); memset (®ex, 0, sizeof regex); s = re_compile_pattern (pat, sizeof pat - 1, ®ex); if (s) result |= 1; else { i = re_search (®ex, data, sizeof data - 1, 0, sizeof data - 1, 0); if (i != 0 && i != 21) result |= 1; } regfree (®ex); } if (! setlocale (LC_ALL, "C")) return 1; } /* This test is from glibc bug 3957, reported by Andrew Mackey. */ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[^x]b", 6, ®ex); if (s) result |= 2; /* This should fail, but succeeds for glibc-2.5. */ else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) result |= 2; /* This regular expression is from Spencer ere test number 75 in grep-2.3. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP); memset (®ex, 0, sizeof regex); for (i = 0; i <= UCHAR_MAX; i++) folded_chars[i] = i; regex.translate = folded_chars; s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex); /* This should fail with _Invalid character class name_ error. */ if (!s) result |= 4; /* Ensure that [b-a] is diagnosed as invalid, when using RE_NO_EMPTY_RANGES. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[b-a]", 6, ®ex); if (s == 0) result |= 8; /* This should succeed, but does not for glibc-2.1.3. */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("{1", 2, ®ex); if (s) result |= 8; /* The following example is derived from a problem report against gawk from Jorge Stolfi . */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[an\371]*n", 7, ®ex); if (s) result |= 8; /* This should match, but does not for glibc-2.2.1. */ else if (re_match (®ex, "an", 2, 0, ®s) != 2) result |= 8; memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 8; /* glibc-2.2.93 does not work with a negative RANGE argument. */ else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) result |= 8; /* The version of regex.c in older versions of gnulib ignored RE_ICASE. Detect that problem too. */ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 16; else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) result |= 16; /* Catch a bug reported by Vin Shelton in http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html */ re_set_syntax (RE_SYNTAX_POSIX_BASIC & ~RE_CONTEXT_INVALID_DUP & ~RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex); if (s) result |= 32; /* REG_STARTEND was added to glibc on 2004-01-15. Reject older versions. */ if (! REG_STARTEND) result |= 64; #if 0 /* It would be nice to reject hosts whose regoff_t values are too narrow (including glibc on hosts with 64-bit ptrdiff_t and 32-bit int), but we should wait until glibc implements this feature. Otherwise, support for equivalence classes and multibyte collation symbols would always be broken except when compiling --without-included-regex. */ if (sizeof (regoff_t) < sizeof (ptrdiff_t) || sizeof (regoff_t) < sizeof (ssize_t)) result |= 64; #endif return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_re_compile_pattern_working=yes else gl_cv_func_re_compile_pattern_working=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5 $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; } case $gl_cv_func_re_compile_pattern_working in #( yes) ac_use_included_regex=no;; #( no) ac_use_included_regex=yes;; esac ;; *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5 ;; esac if test $ac_use_included_regex = yes; then $as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h $as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h $as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h $as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h $as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h $as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h $as_echo "#define re_search rpl_re_search" >>confdefs.h $as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h $as_echo "#define re_match rpl_re_match" >>confdefs.h $as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h $as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h $as_echo "#define re_comp rpl_re_comp" >>confdefs.h $as_echo "#define re_exec rpl_re_exec" >>confdefs.h $as_echo "#define regcomp rpl_regcomp" >>confdefs.h $as_echo "#define regexec rpl_regexec" >>confdefs.h $as_echo "#define regerror rpl_regerror" >>confdefs.h $as_echo "#define regfree rpl_regfree" >>confdefs.h fi if test $ac_use_included_regex = yes; then grgl_LIBOBJS="$grgl_LIBOBJS regex.$ac_objext" for ac_header in libintl.h do : ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" if test "x$ac_cv_header_libintl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBINTL_H 1 _ACEOF fi done ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include " if test "x$ac_cv_have_decl_isblank" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_ISBLANK $ac_have_decl _ACEOF fi if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 $as_echo_n "checking whether mbrtowc handles incomplete characters... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_wcrtomb" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_WCRTOMB $ac_have_decl _ACEOF if test $ac_cv_have_decl_wcrtomb = yes; then REPLACE_WCRTOMB=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_WCRTOMB=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 $as_echo_n "checking whether wcrtomb return value is correct... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 1; } if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 2; } if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 4; } if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_wcrtomb_retval=yes else gl_cv_func_wcrtomb_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 $as_echo "$gl_cv_func_wcrtomb_retval" >&6; } case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) REPLACE_WCRTOMB=1 ;; esac fi fi if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then grgl_LIBOBJS="$grgl_LIBOBJS wcrtomb.$ac_objext" : fi if test "$GNULIB_WCRTOMB" != 1; then if test "$GNULIB_WCRTOMB" = 0; then GNULIB_WCRTOMB=IN_GETTEXT_TOOLS_LIBGREP else GNULIB_WCRTOMB="($GNULIB_WCRTOMB || IN_GETTEXT_TOOLS_LIBGREP)" fi fi $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h # End of code from modules gltests_libdeps= gltests_ltlibdeps= gl_source_base='tests' grgltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS gl_module_indicator_condition=$grgltests_WITNESS LIBGREP_LIBDEPS="$gl_libdeps" LIBGREP_LTLIBDEPS="$gl_ltlibdeps" if true; then GL_COND_LIBTOOL_TRUE= GL_COND_LIBTOOL_FALSE='#' else GL_COND_LIBTOOL_TRUE='#' GL_COND_LIBTOOL_FALSE= fi gl_cond_libtool=true gl_m4_base='libgettextpo/gnulib-m4' gl_source_base='libgettextpo' if test $ac_cv_func_alloca_works = no; then : fi # Define an additional variable used in the Makefile substitution. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H Need own alloca #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Need own alloca" >/dev/null 2>&1; then : ALLOCA_H=alloca.h else ALLOCA_H= fi rm -f conftest* if test -n "$ALLOCA_H"; then GL_GENERATE_ALLOCA_H_TRUE= GL_GENERATE_ALLOCA_H_FALSE='#' else GL_GENERATE_ALLOCA_H_TRUE='#' GL_GENERATE_ALLOCA_H_FALSE= fi if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_CLOSE=1 fi if test $ac_cv_header_sys_socket_h != yes; then for ac_header in winsock2.h do : ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" if test "x$ac_cv_header_winsock2_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WINSOCK2_H 1 _ACEOF fi done fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 UNISTD_H_HAVE_WINSOCK2_H=1 SYS_IOCTL_H_HAVE_WINSOCK2_H=1 else HAVE_WINSOCK2_H=0 fi if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then REPLACE_CLOSE=1 fi if test $REPLACE_CLOSE = 1; then gtpo_LIBOBJS="$gtpo_LIBOBJS close.$ac_objext" fi GNULIB_CLOSE=1 $as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h if test "x$datarootdir" = x; then datarootdir='${datadir}' fi if test "x$docdir" = x; then docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' fi if test "x$htmldir" = x; then htmldir='${docdir}' fi if test "x$dvidir" = x; then dvidir='${docdir}' fi if test "x$pdfdir" = x; then pdfdir='${docdir}' fi if test "x$psdir" = x; then psdir='${docdir}' fi if test "x$lispdir" = x; then lispdir='${datarootdir}/emacs/site-lisp' fi if test "x$localedir" = x; then localedir='${datarootdir}/locale' fi if test "x$runstatedir" = x; then runstatedir='${localstatedir}/run' fi pkglibexecdir='${libexecdir}/${PACKAGE}' { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5 $as_echo_n "checking for error_at_line... 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" >&6; } if ${gl_cv_func_gettimeofday_posix_signature+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include struct timeval c; int gettimeofday (struct timeval *restrict, void *restrict); int main () { /* glibc uses struct timezone * rather than the POSIX void * if _GNU_SOURCE is defined. 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" >&6; } if ${gl_cv_next_iconv_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_iconv_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'iconv.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_iconv_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_iconv_h gl_cv_next_iconv_h='"'$gl_header'"' else gl_cv_next_iconv_h='<'iconv.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5 $as_echo "$gl_cv_next_iconv_h" >&6; } fi NEXT_ICONV_H=$gl_cv_next_iconv_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'iconv.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_iconv_h fi NEXT_AS_FIRST_DIRECTIVE_ICONV_H=$gl_next_as_first_directive if test "$am_cv_func_iconv" = yes; then ICONV_H='iconv.h' if test -n "$ICONV_H"; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if defined _LIBICONV_VERSION || (defined __GLIBC__ && !defined __UCLIBC__) gnu_iconv #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gnu_iconv" >/dev/null 2>&1; then : gl_func_iconv_gnu=yes else gl_func_iconv_gnu=no fi rm -f conftest* if test $gl_func_iconv_gnu = no; then iconv_flavor= case "$host_os" in aix*) iconv_flavor=ICONV_FLAVOR_AIX ;; irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;; hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;; osf*) iconv_flavor=ICONV_FLAVOR_OSF ;; solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;; esac if test -n "$iconv_flavor"; then cat >>confdefs.h <<_ACEOF #define ICONV_FLAVOR $iconv_flavor _ACEOF ICONV_H='iconv.h' if test -n "$ICONV_H"; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi REPLACE_ICONV_OPEN=1 fi fi fi if test $REPLACE_ICONV_OPEN = 1; then gtpo_LIBOBJS="$gtpo_LIBOBJS iconv_open.$ac_objext" fi if test $REPLACE_ICONV = 1; then gtpo_LIBOBJS="$gtpo_LIBOBJS iconv.$ac_objext" gtpo_LIBOBJS="$gtpo_LIBOBJS iconv_close.$ac_objext" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5 $as_echo_n "checking whether the compiler generally respects inline... " >&6; } if ${gl_cv_c_inline_effective+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_c_inline = no; then gl_cv_c_inline_effective=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifdef __NO_INLINE__ #error "inline is not effective" #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_c_inline_effective=yes else gl_cv_c_inline_effective=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5 $as_echo "$gl_cv_c_inline_effective" >&6; } if test $gl_cv_c_inline_effective = yes; then $as_echo "#define HAVE_INLINE 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the included libunistring" >&5 $as_echo_n "checking whether to use the included libunistring... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_incomplete_state=yes else gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 $as_echo_n "checking whether mbrtowc works as well as mbtowc... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_sanitycheck=yes else gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; } REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi if test $ac_cv_func_mbrtowc = no; then HAVE_MBRTOWC=0 ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" " /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_mbrtowc" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_MBRTOWC $ac_have_decl _ACEOF if test $ac_cv_have_decl_mbrtowc = yes; then REPLACE_MBRTOWC=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOWC=1 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 $as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; } if ${gl_cv_func_mbrtowc_null_arg1+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "\303\237er"; mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, input, 5, &state); if (ret != 2) result |= 1; if (!mbsinit (&state)) result |= 2; memset (&state, '\0', sizeof (mbstate_t)); ret = mbrtowc (NULL, input, 5, &state); if (ret != 2) /* Solaris 7 fails here: ret is -1. */ result |= 4; if (!mbsinit (&state)) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_null_arg1=yes else gl_cv_func_mbrtowc_null_arg1=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 $as_echo_n "checking whether mbrtowc handles a NULL string argument... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { mbstate_t state; wchar_t wc; int ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_null_arg2=yes else gl_cv_func_mbrtowc_null_arg2=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 $as_echo_n "checking whether mbrtowc has a correct return value... 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BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { int result = 0; int found_some_locale = 0; /* This fails on Solaris. */ if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 1) result |= 1; } found_some_locale = 1; } /* This fails on HP-UX 11.11. */ if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 2) result |= 2; } found_some_locale = 1; } /* This fails on native Windows. */ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 4; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 8; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 16; } found_some_locale = 1; } return (found_some_locale ? result : 77); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_retval=yes else if test $? != 77; then gl_cv_func_mbrtowc_retval=no fi fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 $as_echo "$gl_cv_func_mbrtowc_retval" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } if ${gl_cv_func_mbrtowc_nul_retval+:} false; then : $as_echo_n "(cached) " >&6 else case "$host_os" in # Guess no on Solaris 8 and 9. solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac if test $LOCALE_ZH_CN != none; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include int main () { /* This fails on Solaris 8 and 9. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_mbrtowc_nul_retval=yes else gl_cv_func_mbrtowc_nul_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 $as_echo_n "checking whether mbrtowc works on empty input... 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" >&6; } if ${gl_cv_next_stddef_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'stddef.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_stddef_h gl_cv_next_stddef_h='"'$gl_header'"' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 $as_echo "$gl_cv_next_stddef_h" >&6; } fi NEXT_STDDEF_H=$gl_cv_next_stddef_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stddef.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stddef_h fi NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive fi if test $gl_cv_have_include_next = yes; then gl_cv_next_stdio_h='<'stdio.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... 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" >&6; } if ${gl_cv_next_sys_stat_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_sys_stat_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'sys/stat.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_sys_stat_h gl_cv_next_sys_stat_h='"'$gl_header'"' else gl_cv_next_sys_stat_h='<'sys/stat.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 $as_echo "$gl_cv_next_sys_stat_h" >&6; } fi NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'sys/stat.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_sys_stat_h fi NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive if test $WINDOWS_64_BIT_ST_SIZE = 1; then $as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include #include " if test "x$ac_cv_type_nlink_t" = xyes; then : else $as_echo "#define nlink_t int" >>confdefs.h fi for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNICONV_H='uniconv.h' else LIBUNISTRING_UNICONV_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE= LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE='#' else LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE='#' LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNICTYPE_H='unictype.h' else LIBUNISTRING_UNICTYPE_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE= LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE='#' else LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE='#' LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE= LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE='#' else LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE='#' LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNILBRK_H='unilbrk.h' else LIBUNISTRING_UNILBRK_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE= LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE='#' else LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE='#' LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE= fi if test $gl_cv_have_include_next = yes; then gl_cv_next_unistd_h='<'unistd.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_unistd_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_unistd_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'unistd.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_unistd_h gl_cv_next_unistd_h='"'$gl_header'"' else gl_cv_next_unistd_h='<'unistd.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 $as_echo "$gl_cv_next_unistd_h" >&6; } fi NEXT_UNISTD_H=$gl_cv_next_unistd_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'unistd.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_unistd_h fi NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive if test $ac_cv_header_unistd_h = yes; then HAVE_UNISTD_H=1 else HAVE_UNISTD_H=0 fi for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups gethostname getlogin getlogin_r getpagesize getusershell setusershell endusershell group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r unlink unlinkat usleep; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_UNISTD_H # include #endif /* Some systems declare various items in the wrong headers. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ # include # endif #endif int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNISTR_H='unistr.h' else LIBUNISTRING_UNISTR_H= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U16_MBTOUC 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE= LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_CHECK_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBLEN_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUC 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUC_UNSAFE 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUC_UNSAFE_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_MBTOUCR 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_NEXT_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_NEXT_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_NEXT_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_NEXT_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_PREV_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_PREV_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_PREV_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_PREV_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_STRMBTOUC_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_STRMBTOUC_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_STRMBTOUC_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_STRMBTOUC_FALSE= fi cat >>confdefs.h <<_ACEOF #define GNULIB_UNISTR_U8_UCTOMB 1 _ACEOF if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNITYPES_H='unitypes.h' else LIBUNISTRING_UNITYPES_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4 } } } } }; then LIBUNISTRING_UNIWIDTH_H='uniwidth.h' else LIBUNISTRING_UNIWIDTH_H= fi if { test "$HAVE_LIBUNISTRING" != yes \ || { test $LIBUNISTRING_VERSION_MAJOR -lt 0 \ || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \ && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \ || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6 } } } } }; then LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE= LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#' else LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#' LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE= fi $as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h if test $ac_cv_func_vasnprintf = no; then gtpo_LIBOBJS="$gtpo_LIBOBJS vasnprintf.$ac_objext" gtpo_LIBOBJS="$gtpo_LIBOBJS printf-args.$ac_objext" gtpo_LIBOBJS="$gtpo_LIBOBJS printf-parse.$ac_objext" gtpo_LIBOBJS="$gtpo_LIBOBJS asnprintf.$ac_objext" if test $ac_cv_func_vasnprintf = yes; then $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" if test "x$ac_cv_type_ptrdiff_t" = xyes; then : else $as_echo "#define ptrdiff_t long" >>confdefs.h fi fi for ac_func in vasprintf do : ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" if test "x$ac_cv_func_vasprintf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VASPRINTF 1 _ACEOF fi done if test $ac_cv_func_vasprintf = no; then gtpo_LIBOBJS="$gtpo_LIBOBJS vasprintf.$ac_objext" gtpo_LIBOBJS="$gtpo_LIBOBJS asprintf.$ac_objext" if test $ac_cv_func_vasprintf = yes; then REPLACE_VASPRINTF=1 else HAVE_VASPRINTF=0 fi fi GNULIB_VASPRINTF=1 $as_echo "#define GNULIB_TEST_VASPRINTF 1" >>confdefs.h XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format" XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format" if test $gl_cv_have_include_next = yes; then gl_cv_next_wchar_h='<'wchar.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_wchar_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_wchar_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'wchar.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_wchar_h gl_cv_next_wchar_h='"'$gl_header'"' else gl_cv_next_wchar_h='<'wchar.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 $as_echo "$gl_cv_next_wchar_h" >&6; } fi NEXT_WCHAR_H=$gl_cv_next_wchar_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'wchar.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_wchar_h fi NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth ; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include #endif #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done if test $ac_cv_func_iswcntrl = yes; then HAVE_ISWCNTRL=1 else HAVE_ISWCNTRL=0 fi if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_wctype_h='<'wctype.h'>' else { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 $as_echo_n "checking absolute name of ... " >&6; } if ${gl_cv_next_wctype_h+:} false; then : $as_echo_n "(cached) " >&6 else if test $ac_cv_header_wctype_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac case "$host_os" in mingw*) gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'wctype.h' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_wctype_h gl_cv_next_wctype_h='"'$gl_header'"' else gl_cv_next_wctype_h='<'wctype.h'>' fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 $as_echo "$gl_cv_next_wctype_h" >&6; } fi NEXT_WCTYPE_H=$gl_cv_next_wctype_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'wctype.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_wctype_h fi NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 $as_echo_n "checking whether iswcntrl works... " >&6; } if ${gl_cv_func_iswcntrl_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_func_iswcntrl_works="guessing yes" else gl_cv_func_iswcntrl_works="guessing no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include int main () { return iswprint ('x') == 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_iswcntrl_works=yes else gl_cv_func_iswcntrl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 $as_echo "$gl_cv_func_iswcntrl_works" >&6; } fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi case "$gl_cv_func_iswcntrl_works" in *yes) REPLACE_ISWCNTRL=0 ;; *) REPLACE_ISWCNTRL=1 ;; esac if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else for ac_func in towlower do : ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" if test "x$ac_cv_func_towlower" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TOWLOWER 1 _ACEOF fi done if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif " if test "x$ac_cv_have_decl_towlower" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_TOWLOWER $ac_have_decl _ACEOF if test $ac_cv_have_decl_towlower = yes; then REPLACE_TOWLOWER=1 else REPLACE_TOWLOWER=0 fi fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then : fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 $as_echo_n "checking for wctype_t... " >&6; } if ${gl_cv_type_wctype_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if HAVE_WCTYPE_H # include #endif wctype_t a; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_type_wctype_t=yes else gl_cv_type_wctype_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 $as_echo "$gl_cv_type_wctype_t" >&6; } if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 $as_echo_n "checking for wctrans_t... " >&6; } if ${gl_cv_type_wctrans_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #include wctrans_t a; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_type_wctrans_t=yes else gl_cv_type_wctrans_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 $as_echo "$gl_cv_type_wctrans_t" >&6; } if test $gl_cv_type_wctrans_t = no; then HAVE_WCTRANS_T=0 fi for gl_func in wctype iswctype wctrans towctrans ; do as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } if eval \${$as_gl_Symbol+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # include #endif #include int main () { #undef $gl_func (void) $gl_func; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_gl_Symbol=yes" else eval "$as_gl_Symbol=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_gl_Symbol { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 _ACEOF eval ac_cv_have_decl_$gl_func=yes fi done ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" " /* AIX 3.2.5 declares wcwidth in . */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include " if test "x$ac_cv_have_decl_wcwidth" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_WCWIDTH $ac_have_decl _ACEOF if test $ac_cv_have_decl_wcwidth != yes; then HAVE_DECL_WCWIDTH=0 fi if test $ac_cv_func_wcwidth = yes; then HAVE_WCWIDTH=1 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5 $as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; } if ${gl_cv_func_wcwidth_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : case "$host_os" in # Guess yes on glibc and AIX 7 systems. *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; *) gl_cv_func_wcwidth_works="guessing no";; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* AIX 3.2.5 declares wcwidth in . */ #include /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include #if !HAVE_DECL_WCWIDTH extern # ifdef __cplusplus "C" # endif int wcwidth (int); #endif int main () { int result = 0; if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL) { if (wcwidth (0x0301) > 0) result |= 1; if (wcwidth (0x05B0) > 0) result |= 2; if (wcwidth (0x200B) > 0) result |= 4; if (wcwidth (0xFF1A) == 0) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : gl_cv_func_wcwidth_works=yes else gl_cv_func_wcwidth_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5 $as_echo "$gl_cv_func_wcwidth_works" >&6; } case "$gl_cv_func_wcwidth_works" in *yes) ;; *no) REPLACE_WCWIDTH=1 ;; esac else HAVE_WCWIDTH=0 fi if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then gtpo_LIBOBJS="$gtpo_LIBOBJS wcwidth.$ac_objext" fi GNULIB_WCWIDTH=1 $as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h for ac_header in stdint.h do : ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" if test "x$ac_cv_header_stdint_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STDINT_H 1 _ACEOF fi done : XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format" # End of code from modules gltests_libdeps= gltests_ltlibdeps= gl_source_base='tests' gtpotests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS gl_module_indicator_condition=$gtpotests_WITNESS for ac_header in pwd.h do : ac_fn_c_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default" if test "x$ac_cv_header_pwd_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PWD_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } if ${ac_cv_c_inline+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 $as_echo_n "checking for unsigned long long int... " >&6; } if ${ac_cv_type_unsigned_long_long_int+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. Perhaps this can be revisited in 2012. 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" >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } GLOBAL_SYMBOL_PIPE=$lt_cv_sys_global_symbol_pipe if test -n "$GLOBAL_SYMBOL_PIPE"; then HAVE_GLOBAL_SYMBOL_PIPE=1 else HAVE_GLOBAL_SYMBOL_PIPE= fi # Check whether --with-emacs was given. if test "${with_emacs+set}" = set; then : withval=$with_emacs; gt_use_emacs=$withval else gt_use_emacs=yes fi if test "$EMACS" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Emacs support is requested" >&5 $as_echo_n "checking whether Emacs support is requested... 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" >&6; } if ${ac_cv_prog_EMACS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$EMACS"; then ac_cv_prog_EMACS="$EMACS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_EMACS="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi EMACS=$ac_cv_prog_EMACS if test -n "$EMACS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EMACS" >&5 $as_echo "$EMACS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$EMACS" && break done test -n "$EMACS" || EMACS="no" # Check whether --with-lispdir was given. if test "${with_lispdir+set}" = set; then : withval=$with_lispdir; lispdir="$withval" { $as_echo "$as_me:${as_lineno-$LINENO}: checking where .elc files should go" >&5 $as_echo_n "checking where .elc files should go... 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" >&6; } if ${am_cv_lispdir+:} false; then : $as_echo_n "(cached) " >&6 else if test $EMACS != "no"; then if test x${lispdir+set} != xset; then # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly # Some emacsen will start up in interactive mode, requiring C-x C-c to exit, # which is non-obvious for non-emacs users. # Redirecting /dev/null should help a bit; pity we can't detect "broken" # emacsen earlier and avoid running this altogether. { { $as_echo "$as_me:${as_lineno-$LINENO}: \$EMACS -batch -Q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' conftest.out"; } >&5 ($EMACS -batch -Q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' conftest.out) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } am_cv_lispdir=`sed -n \ -e 's,/$,,' \ -e '/.*\/lib\/x*emacs\/site-lisp$/{s,.*/lib/\(x*emacs/site-lisp\)$,${libdir}/\1,;p;q;}' \ -e '/.*\/share\/x*emacs\/site-lisp$/{s,.*/share/\(x*emacs/site-lisp\),${datarootdir}/\1,;p;q;}' \ conftest.out` rm conftest.out fi fi test -z "$am_cv_lispdir" && am_cv_lispdir='${datadir}/emacs/site-lisp' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_lispdir" >&5 $as_echo "$am_cv_lispdir" >&6; } lispdir="$am_cv_lispdir" fi fi aclocaldir='${datadir}/aclocal' # Check whether --with-git was given. if test "${with_git+set}" = set; then : withval=$with_git; gt_use_git=$withval else gt_use_git=maybe fi # Check whether --with-cvs was given. if test "${with_cvs+set}" = set; then : withval=$with_cvs; gt_use_cvs=$withval else gt_use_cvs=no fi # Check whether --with-bzip2 was given. if test "${with_bzip2+set}" = set; then : withval=$with_bzip2; gt_use_bzip2=$withval else gt_use_bzip2=maybe fi # Check whether --with-xz was given. if test "${with_xz+set}" = set; then : withval=$with_xz; gt_use_xz=$withval else gt_use_xz=maybe fi # The CVS format is deprecated, because "cvs init" does not work in all # circumstances # (see ) # and we are not allowed to distribute the cvs infrastructure files ourselves # (see ). # # With the archive from version 0.18.1, we can observe the following # compression rates: # Size File # 16916480 archive.dir.tar # 3528757 archive.dir.tar.gz # 2621440 archive.cvs.tar # 2082492 archive.dir.tar.bz2 # 696320 archive.git.tar # 599046 archive.git.tar.bz2 # 592989 archive.git.tar.gz # 588124 archive.git.tar.xz # 457190 archive.cvs.tar.gz # 335808 archive.cvs.tar.bz2 # 308880 archive.dir.tar.xz # 299124 archive.cvs.tar.xz # Among these: # - We don't offer the uncompressed ones, because at least gzip can be # assumed to be present everywhere. # - Among archive.git.tar.*, all have approximately the same size, because # git already compresses most of its repository data. Offer only .gz here. # - Among archive.cvs.tar.*, offer only .gz, for simplicity, since --with-cvs # is deprecated. # The remaining ones are: # Size File ARCHIVE_FORMAT # 3528757 archive.dir.tar.gz dirgz # 2082492 archive.dir.tar.bz2 dirbz2 # 592989 archive.git.tar.gz git # 457190 archive.cvs.tar.gz cvs # 308880 archive.dir.tar.xz dirxz if test "$gt_use_xz" != no && test "$gt_use_xz" != maybe; then # --with-xz is specified. Even if --with-git or --with-cvs or --with-bzip2 is # also specified, we use the dirxz format. ARCHIVE_FORMAT=dirxz else if test "$gt_use_git" != no && test "$gt_use_git" != maybe; then # --with-git is specified. Even if --with-cvs or --with-bzip2 is also # specified, we use the git format. ARCHIVE_FORMAT=git else if test "$gt_use_cvs" != no; then # --with-cvs is specified. Even if --with-bzip2 is also specified, we use # the cvs format. ARCHIVE_FORMAT=cvs else if test "$gt_use_bzip2" != no && test "$gt_use_bzip2" != maybe; then # --with-bzip2 is specified. We use the dirbz2 format. ARCHIVE_FORMAT=dirbz2 else # Neither --with-git nor --with-cvs nor --with-bzip2 nor --with-xz is # specified. Determine which programs are present. if test "$gt_use_xz" != no \ && (xz --version) >/dev/null 2>&1 \ && xz --version | grep lzma >/dev/null; then # --without-xz is not specified, and the xz program exists. ARCHIVE_FORMAT=dirxz else # --without-xz is specified, or the xz program is missing. if test "$gt_use_git" != no \ && (git --version) >/dev/null 2>&1 \ && { case `git --version | sed -e 's/^[^0-9]*//'` in 0.* | 1.[0-5].*) false ;; *) true ;; esac }; then # --without-git is not specified, and the git program exists # in version 1.6 or newer. Use git format. ARCHIVE_FORMAT=git else # --without-git is specified, or the git program is missing. if test "$gt_use_bzip2" != no \ && (: | bzip2 --version) >/dev/null 2>&1 \ && { sed_bzip2_version1='s/ \([0-9][0-9.]*\).*/ \1/' sed_bzip2_version2='s/^.* //' case `(: | bzip2 --version) 2>&1 \ | sed -e 1q \ | sed -e "$sed_bzip2_version1" -e "$sed_bzip2_version2"` in 0.*) false ;; *) true ;; esac }; then # --without-bzip2 is not specified, and the bzip2 program exists # in version 1.0 or newer. Use dirbz2 format. ARCHIVE_FORMAT=dirbz2 else # --without-bzip2 is specified, or the bzip2 program is missing. ARCHIVE_FORMAT=dirgz fi fi fi fi fi fi fi ARCHIVE_VERSION=0.19.8 PACKAGE_SUFFIX="-$ARCHIVE_VERSION" cat >>confdefs.h <<_ACEOF #define PACKAGE_SUFFIX "$PACKAGE_SUFFIX" _ACEOF ac_aux_dir_abs=`cd $ac_aux_dir && pwd` # Extract the first word of "dvips", so it can be a program name with args. set dummy dvips; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_DVIPS+:} false; then : $as_echo_n "(cached) " >&6 else case $DVIPS in [\\/]* | ?:[\\/]*) ac_cv_path_DVIPS="$DVIPS" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_DVIPS="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="$ac_aux_dir_abs/missing dvips" ;; esac fi DVIPS=$ac_cv_path_DVIPS if test -n "$DVIPS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5 $as_echo "$DVIPS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "texi2pdf", so it can be a program name with args. set dummy texi2pdf; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_TEXI2PDF+:} false; then : $as_echo_n "(cached) " >&6 else case $TEXI2PDF in [\\/]* | ?:[\\/]*) ac_cv_path_TEXI2PDF="$TEXI2PDF" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_TEXI2PDF="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_TEXI2PDF" && ac_cv_path_TEXI2PDF="$ac_aux_dir_abs/missing texi2pdf" ;; esac fi TEXI2PDF=$ac_cv_path_TEXI2PDF if test -n "$TEXI2PDF"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2PDF" >&5 $as_echo "$TEXI2PDF" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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