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GL_COND_OBJ_MBSINIT_TRUE LOCALCHARSET_TESTS_ENVIRONMENT LIB_HARD_LOCALE LIB_SETLOCALE_NULL GL_GNULIB_TOWCTRANS GL_GNULIB_WCTRANS GL_GNULIB_ISWCTYPE GL_GNULIB_WCTYPE GL_GNULIB_ISWXDIGIT GL_GNULIB_ISWDIGIT GL_GNULIB_ISWBLANK REPLACE_TOWLOWER REPLACE_ISWCNTRL HAVE_WCTYPE_H NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H NEXT_WCTYPE_H HAVE_ISWCNTRL REPLACE_ISWXDIGIT REPLACE_ISWDIGIT REPLACE_ISWBLANK HAVE_WCTRANS_T HAVE_WCTYPE_T HAVE_ISWBLANK GL_COND_OBJ_WCTOB_FALSE GL_COND_OBJ_WCTOB_TRUE GL_COND_OBJ_WCSDUP_FALSE GL_COND_OBJ_WCSDUP_TRUE GL_COND_OBJ_WCRTOMB_FALSE GL_COND_OBJ_WCRTOMB_TRUE HAVE_CRTDEFS_H HAVE_WINT_T HAVE_FEATURES_H NEXT_AS_FIRST_DIRECTIVE_WCHAR_H NEXT_WCHAR_H HAVE_UNISTD_H NEXT_AS_FIRST_DIRECTIVE_UNISTD_H NEXT_UNISTD_H GL_GNULIB_MDA_TZSET GL_GNULIB_TZSET GL_GNULIB_TIME_RZ GL_GNULIB_TIME_R GL_GNULIB_TIMESPEC_GETRES GL_GNULIB_TIMESPEC_GET GL_GNULIB_TIMEGM GL_GNULIB_STRPTIME GL_GNULIB_STRFTIME GL_GNULIB_NANOSLEEP GL_GNULIB_LOCALTIME GL_GNULIB_MKTIME GL_GNULIB_CTIME TIME_H_DEFINES_TIME_UTC 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 GNULIB_GETTIMEOFDAY REPLACE_TZSET REPLACE_TIMEGM REPLACE_STRFTIME REPLACE_NANOSLEEP REPLACE_MKTIME REPLACE_LOCALTIME_R REPLACE_CTIME HAVE_TIMEZONE_T HAVE_TIMESPEC_GETRES HAVE_TIMESPEC_GET HAVE_TIMEGM HAVE_STRPTIME HAVE_NANOSLEEP HAVE_DECL_LOCALTIME_R WINDOWS_STAT_INODES WINDOWS_64_BIT_OFF_T NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H NEXT_SYS_TYPES_H GL_GNULIB_MDA_UMASK GL_GNULIB_MDA_MKDIR GL_GNULIB_MDA_CHMOD GL_GNULIB_OVERRIDES_STRUCT_STAT GL_GNULIB_UTIMENSAT GL_GNULIB_STAT GL_GNULIB_MKNODAT GL_GNULIB_MKNOD GL_GNULIB_MKFIFOAT GL_GNULIB_MKFIFO GL_GNULIB_MKDIRAT GL_GNULIB_MKDIR GL_GNULIB_LSTAT GL_GNULIB_LCHMOD GL_GNULIB_GETUMASK GL_GNULIB_FUTIMENS GL_GNULIB_FSTATAT GL_GNULIB_FSTAT GL_GNULIB_FCHMODAT GL_GNULIB_CHMOD WINDOWS_64_BIT_ST_SIZE WINDOWS_STAT_TIMESPEC NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H NEXT_SYS_STAT_H REPLACE_UTIMENSAT REPLACE_STAT REPLACE_MKNODAT REPLACE_MKNOD REPLACE_MKFIFOAT REPLACE_MKFIFO REPLACE_MKDIR REPLACE_LSTAT REPLACE_FUTIMENS REPLACE_FSTATAT REPLACE_FSTAT REPLACE_FCHMODAT REPLACE_CHMOD HAVE_UTIMENSAT HAVE_MKNODAT HAVE_MKNOD HAVE_MKFIFOAT HAVE_MKFIFO HAVE_MKDIRAT HAVE_LSTAT HAVE_LCHMOD HAVE_GETUMASK HAVE_FUTIMENS HAVE_FSTATAT HAVE_FCHMODAT GL_GNULIB_MDA_STRDUP GL_GNULIB_MDA_MEMCCPY GL_GNULIB_STRVERSCMP GL_GNULIB_STRSIGNAL GL_GNULIB_SIGDESCR_NP GL_GNULIB_SIGABBREV_NP GL_GNULIB_STRERRORNAME_NP GL_GNULIB_STRERROR_R GL_GNULIB_STRERROR GL_GNULIB_MBSTOK_R GL_GNULIB_MBSSEP GL_GNULIB_MBSSPN GL_GNULIB_MBSPBRK GL_GNULIB_MBSCSPN GL_GNULIB_MBSCASESTR GL_GNULIB_MBSPCASECMP GL_GNULIB_MBSNCASECMP GL_GNULIB_MBSCASECMP GL_GNULIB_MBSSTR GL_GNULIB_MBSRCHR GL_GNULIB_MBSCHR GL_GNULIB_MBSNLEN GL_GNULIB_MBSLEN GL_GNULIB_STRTOK_R GL_GNULIB_STRCASESTR GL_GNULIB_STRSTR GL_GNULIB_STRSEP GL_GNULIB_STRPBRK GL_GNULIB_STRNLEN GL_GNULIB_STRNDUP GL_GNULIB_STRNCAT GL_GNULIB_STRDUP GL_GNULIB_STRCHRNUL GL_GNULIB_STPNCPY GL_GNULIB_STPCPY GL_GNULIB_RAWMEMCHR GL_GNULIB_MEMRCHR GL_GNULIB_MEMPCPY GL_GNULIB_MEMMEM GL_GNULIB_MEMCHR GL_GNULIB_FFSLL GL_GNULIB_FFSL GL_GNULIB_EXPLICIT_BZERO NEXT_AS_FIRST_DIRECTIVE_STRING_H NEXT_STRING_H UNDEFINE_STRTOK_R REPLACE_STRSIGNAL REPLACE_STRERRORNAME_NP REPLACE_STRERROR_R REPLACE_STRERROR REPLACE_STRTOK_R REPLACE_STRCASESTR REPLACE_STRSTR REPLACE_STRNLEN REPLACE_STRNDUP REPLACE_STRNCAT REPLACE_STRDUP REPLACE_STRCHRNUL REPLACE_STPNCPY REPLACE_MEMMEM REPLACE_MEMCHR REPLACE_FFSLL HAVE_STRVERSCMP HAVE_DECL_STRSIGNAL HAVE_SIGDESCR_NP HAVE_SIGABBREV_NP HAVE_STRERRORNAME_NP 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_FFSLL HAVE_FFSL HAVE_EXPLICIT_BZERO HAVE_MBSLEN NEXT_AS_FIRST_DIRECTIVE_STDLIB_H NEXT_STDLIB_H GL_COND_OBJ_STDIO_WRITE_FALSE GL_COND_OBJ_STDIO_WRITE_TRUE GL_COND_OBJ_STDIO_READ_FALSE GL_COND_OBJ_STDIO_READ_TRUE GL_GNULIB_MDA_TEMPNAM GL_GNULIB_MDA_PUTW GL_GNULIB_MDA_GETW GL_GNULIB_MDA_FILENO GL_GNULIB_MDA_FDOPEN GL_GNULIB_MDA_FCLOSEALL GL_GNULIB_VSPRINTF_POSIX GL_GNULIB_VSNPRINTF GL_GNULIB_VPRINTF_POSIX GL_GNULIB_VPRINTF GL_GNULIB_VFPRINTF_POSIX GL_GNULIB_VFPRINTF GL_GNULIB_VDPRINTF GL_GNULIB_VSCANF GL_GNULIB_VFSCANF GL_GNULIB_VASPRINTF GL_GNULIB_TMPFILE GL_GNULIB_STDIO_H_SIGPIPE GL_GNULIB_STDIO_H_NONBLOCKING GL_GNULIB_SPRINTF_POSIX GL_GNULIB_SNPRINTF GL_GNULIB_SCANF GL_GNULIB_RENAMEAT GL_GNULIB_RENAME GL_GNULIB_REMOVE GL_GNULIB_PUTS GL_GNULIB_PUTCHAR GL_GNULIB_PUTC GL_GNULIB_PRINTF_POSIX GL_GNULIB_PRINTF GL_GNULIB_POPEN GL_GNULIB_PERROR GL_GNULIB_PCLOSE GL_GNULIB_OBSTACK_PRINTF_POSIX GL_GNULIB_OBSTACK_PRINTF GL_GNULIB_GETLINE GL_GNULIB_GETDELIM GL_GNULIB_GETCHAR GL_GNULIB_GETC GL_GNULIB_FWRITE GL_GNULIB_FTELLO GL_GNULIB_FTELL GL_GNULIB_FSEEKO GL_GNULIB_FSEEK GL_GNULIB_FSCANF GL_GNULIB_FREOPEN GL_GNULIB_FREAD GL_GNULIB_FPUTS GL_GNULIB_FPUTC GL_GNULIB_FPURGE GL_GNULIB_FPRINTF_POSIX GL_GNULIB_FPRINTF GL_GNULIB_FOPEN_GNU GL_GNULIB_FOPEN GL_GNULIB_FGETS GL_GNULIB_FGETC GL_GNULIB_FFLUSH GL_GNULIB_FDOPEN GL_GNULIB_FCLOSE GL_GNULIB_DPRINTF NEXT_AS_FIRST_DIRECTIVE_STDIO_H NEXT_STDIO_H 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_FOR_FOPEN_GNU 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 HAVE_DECL_FCLOSEALL GL_GENERATE_STDINT_H_FALSE GL_GENERATE_STDINT_H_TRUE STDINT_H GL_GENERATE_STDDEF_H_FALSE GL_GENERATE_STDDEF_H_TRUE STDDEF_H GL_GENERATE_STDBOOL_H_FALSE GL_GENERATE_STDBOOL_H_TRUE STDBOOL_H HAVE__BOOL GL_GENERATE_MONETARY_H_FALSE GL_GENERATE_MONETARY_H_TRUE MONETARY_H GL_GNULIB_STRFMON_L HAVE_MONETARY_H NEXT_AS_FIRST_DIRECTIVE_MONETARY_H NEXT_MONETARY_H REPLACE_STRFMON_L HAVE_STRFMON_L GL_COND_OBJ_MBSRTOWCS_FALSE GL_COND_OBJ_MBSRTOWCS_TRUE HAVE_VISIBILITY CFLAG_VISIBILITY GL_COND_OBJ_MBRTOWC_FALSE GL_COND_OBJ_MBRTOWC_TRUE LIB_MBRTOWC LOCALE_ZH_CN LOCALE_FR_UTF8 LOCALE_JA LIB_SCHED_YIELD LIBPMULTITHREAD LIBPTHREAD GL_GNULIB_LOCALENAME GL_GNULIB_DUPLOCALE GL_GNULIB_SETLOCALE_NULL GL_GNULIB_SETLOCALE GL_GNULIB_LOCALECONV NEXT_AS_FIRST_DIRECTIVE_LOCALE_H NEXT_LOCALE_H HAVE_XLOCALE_H NEXT_AS_FIRST_DIRECTIVE_STDDEF_H NEXT_STDDEF_H HAVE_WCHAR_T HAVE_MAX_ALIGN_T REPLACE_NULL LOCALENAME_ENHANCE_LOCALE_FUNCS REPLACE_STRUCT_LCONV REPLACE_FREELOCALE REPLACE_DUPLOCALE REPLACE_NEWLOCALE REPLACE_SETLOCALE REPLACE_LOCALECONV HAVE_FREELOCALE HAVE_DUPLOCALE HAVE_NEWLOCALE GL_GENERATE_LIMITS_H_FALSE GL_GENERATE_LIMITS_H_TRUE LIMITS_H GL_GNULIB_STRTOUMAX GL_GNULIB_STRTOIMAX GL_GNULIB_IMAXDIV GL_GNULIB_IMAXABS 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_IMAXDIV_T HAVE_DECL_STRTOUMAX HAVE_DECL_STRTOIMAX HAVE_DECL_IMAXDIV HAVE_DECL_IMAXABS HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H HAVE_C99_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 APPLE_UNIVERSAL_BUILD HAVE_STDINT_H NEXT_AS_FIRST_DIRECTIVE_STDINT_H NEXT_STDINT_H HAVE_SYS_TYPES_H HAVE_INTTYPES_H HAVE_WCHAR_H GNULIBHEADERS_OVERRIDE_WINT_T NEXT_AS_FIRST_DIRECTIVE_LIMITS_H NEXT_LIMITS_H GL_COND_OBJ_ICONV_FALSE GL_COND_OBJ_ICONV_TRUE GL_COND_OBJ_ICONV_OPEN_FALSE GL_COND_OBJ_ICONV_OPEN_TRUE GL_GENERATE_ICONV_H_FALSE GL_GENERATE_ICONV_H_TRUE ICONV_H NEXT_AS_FIRST_DIRECTIVE_ICONV_H NEXT_ICONV_H GL_GNULIB_ICONV REPLACE_ICONV_UTF REPLACE_ICONV_OPEN REPLACE_ICONV ICONV_CONST GL_GNULIB_GETTIMEOFDAY GL_COND_OBJ_GETTIMEOFDAY_FALSE GL_COND_OBJ_GETTIMEOFDAY_TRUE HAVE_WINSOCK2_H NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H NEXT_SYS_TIME_H REPLACE_STRUCT_TIMEVAL REPLACE_GETTIMEOFDAY HAVE_SYS_TIME_H HAVE_STRUCT_TIMEVAL HAVE_GETTIMEOFDAY GL_GNULIB_MDA_WRITE GL_GNULIB_MDA_UNLINK GL_GNULIB_MDA_SWAB GL_GNULIB_MDA_RMDIR GL_GNULIB_MDA_READ GL_GNULIB_MDA_LSEEK GL_GNULIB_MDA_ISATTY GL_GNULIB_MDA_GETPID GL_GNULIB_MDA_GETCWD GL_GNULIB_MDA_EXECVPE GL_GNULIB_MDA_EXECVP GL_GNULIB_MDA_EXECVE GL_GNULIB_MDA_EXECV GL_GNULIB_MDA_EXECLP GL_GNULIB_MDA_EXECLE GL_GNULIB_MDA_EXECL GL_GNULIB_MDA_DUP2 GL_GNULIB_MDA_DUP GL_GNULIB_MDA_CLOSE GL_GNULIB_MDA_CHDIR GL_GNULIB_MDA_ACCESS GL_GNULIB_WRITE GL_GNULIB_USLEEP GL_GNULIB_UNLINKAT GL_GNULIB_UNLINK GL_GNULIB_UNISTD_H_SIGPIPE GL_GNULIB_UNISTD_H_NONBLOCKING GL_GNULIB_UNISTD_H_GETOPT GL_GNULIB_TTYNAME_R GL_GNULIB_TRUNCATE GL_GNULIB_SYMLINKAT GL_GNULIB_SYMLINK GL_GNULIB_SLEEP GL_GNULIB_SETHOSTNAME GL_GNULIB_RMDIR GL_GNULIB_READLINKAT GL_GNULIB_READLINK GL_GNULIB_READ GL_GNULIB_PWRITE GL_GNULIB_PREAD GL_GNULIB_PIPE2 GL_GNULIB_PIPE GL_GNULIB_LSEEK GL_GNULIB_LINKAT GL_GNULIB_LINK GL_GNULIB_LCHOWN GL_GNULIB_ISATTY GL_GNULIB_GROUP_MEMBER GL_GNULIB_GETUSERSHELL GL_GNULIB_GETPASS_GNU GL_GNULIB_GETPASS GL_GNULIB_GETPAGESIZE GL_GNULIB_GETOPT_POSIX GL_GNULIB_GETLOGIN_R GL_GNULIB_GETLOGIN GL_GNULIB_GETHOSTNAME GL_GNULIB_GETGROUPS GL_GNULIB_GETENTROPY GL_GNULIB_GETDTABLESIZE GL_GNULIB_GETDOMAINNAME GL_GNULIB_GETCWD GL_GNULIB_FTRUNCATE GL_GNULIB_FSYNC GL_GNULIB_FDATASYNC GL_GNULIB_FCHOWNAT GL_GNULIB_FCHDIR GL_GNULIB_FACCESSAT GL_GNULIB_EXECVPE GL_GNULIB_EXECVP GL_GNULIB_EXECVE GL_GNULIB_EXECV GL_GNULIB_EXECLP GL_GNULIB_EXECLE GL_GNULIB_EXECL GL_GNULIB_EUIDACCESS GL_GNULIB_ENVIRON GL_GNULIB_DUP3 GL_GNULIB_DUP2 GL_GNULIB_DUP GL_GNULIB_COPY_FILE_RANGE GL_GNULIB_CLOSE GL_GNULIB_CHOWN GL_GNULIB_CHDIR GL_GNULIB_ACCESS GL_COND_OBJ_GETOPT_FALSE GL_COND_OBJ_GETOPT_TRUE GL_GENERATE_GETOPT_CDEFS_H_FALSE GL_GENERATE_GETOPT_CDEFS_H_TRUE GETOPT_CDEFS_H GL_GENERATE_GETOPT_H_FALSE GL_GENERATE_GETOPT_H_TRUE GETOPT_H HAVE_SYS_CDEFS_H HAVE_GETOPT_H NEXT_AS_FIRST_DIRECTIVE_GETOPT_H NEXT_GETOPT_H PRAGMA_COLUMNS PRAGMA_SYSTEM_HEADER INCLUDE_NEXT_AS_FIRST_DIRECTIVE INCLUDE_NEXT UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS UNISTD_H_HAVE_WINSOCK2_H UNISTD_H_HAVE_SYS_RANDOM_H REPLACE_WRITE REPLACE_USLEEP REPLACE_UNLINKAT REPLACE_UNLINK REPLACE_TTYNAME_R REPLACE_TRUNCATE REPLACE_SYMLINKAT REPLACE_SYMLINK REPLACE_SLEEP REPLACE_RMDIR REPLACE_READLINKAT REPLACE_READLINK REPLACE_READ REPLACE_PWRITE REPLACE_PREAD REPLACE_LSEEK REPLACE_LINKAT REPLACE_LINK REPLACE_LCHOWN REPLACE_ISATTY REPLACE_GETPASS_FOR_GETPASS_GNU REPLACE_GETPASS REPLACE_GETPAGESIZE REPLACE_GETGROUPS REPLACE_GETLOGIN_R REPLACE_GETDTABLESIZE REPLACE_GETDOMAINNAME REPLACE_GETCWD REPLACE_FTRUNCATE REPLACE_FCHOWNAT REPLACE_FACCESSAT REPLACE_EXECVPE REPLACE_EXECVP REPLACE_EXECVE REPLACE_EXECV REPLACE_EXECLP REPLACE_EXECLE REPLACE_EXECL REPLACE_DUP2 REPLACE_DUP REPLACE_COPY_FILE_RANGE REPLACE_CLOSE REPLACE_CHOWN REPLACE_ACCESS HAVE_SYS_PARAM_H HAVE_OS_H HAVE_DECL_TTYNAME_R HAVE_DECL_TRUNCATE HAVE_DECL_SETHOSTNAME HAVE_DECL_GETUSERSHELL HAVE_DECL_GETPAGESIZE HAVE_DECL_GETLOGIN_R HAVE_DECL_GETLOGIN HAVE_DECL_GETDOMAINNAME HAVE_DECL_FDATASYNC HAVE_DECL_FCHDIR HAVE_DECL_EXECVPE HAVE_DECL_ENVIRON HAVE_USLEEP HAVE_UNLINKAT HAVE_SYMLINKAT HAVE_SYMLINK HAVE_SLEEP HAVE_SETHOSTNAME HAVE_READLINKAT HAVE_READLINK HAVE_PWRITE HAVE_PREAD HAVE_PIPE2 HAVE_PIPE HAVE_LINKAT HAVE_LINK HAVE_LCHOWN HAVE_GROUP_MEMBER HAVE_GETPASS HAVE_GETPAGESIZE HAVE_GETLOGIN HAVE_GETHOSTNAME HAVE_GETGROUPS HAVE_GETENTROPY HAVE_GETDTABLESIZE HAVE_FTRUNCATE HAVE_FSYNC HAVE_FDATASYNC HAVE_FCHOWNAT HAVE_FCHDIR HAVE_FACCESSAT HAVE_EXECVPE HAVE_EUIDACCESS HAVE_DUP3 HAVE_COPY_FILE_RANGE HAVE_CHOWN GL_COND_OBJ_FREE_FALSE GL_COND_OBJ_FREE_TRUE REPLACE_WCTOMB REPLACE_UNSETENV REPLACE_STRTOULL REPLACE_STRTOUL REPLACE_STRTOLL REPLACE_STRTOLD REPLACE_STRTOL REPLACE_STRTOD REPLACE_SETSTATE REPLACE_SETENV REPLACE_REALPATH REPLACE_REALLOCARRAY REPLACE_REALLOC_FOR_REALLOC_POSIX REPLACE_REALLOC_FOR_REALLOC_GNU REPLACE_RANDOM_R REPLACE_RANDOM REPLACE_QSORT_R REPLACE_PUTENV REPLACE_PTSNAME_R REPLACE_PTSNAME REPLACE_POSIX_MEMALIGN REPLACE_MKSTEMP REPLACE_MBTOWC REPLACE_MALLOC_FOR_MALLOC_POSIX REPLACE_MALLOC_FOR_MALLOC_GNU REPLACE_INITSTATE REPLACE_FREE REPLACE_CANONICALIZE_FILE_NAME REPLACE_CALLOC_FOR_CALLOC_POSIX REPLACE_CALLOC_FOR_CALLOC_GNU REPLACE_ALIGNED_ALLOC HAVE_DECL_UNSETENV HAVE_UNLOCKPT HAVE_SYS_LOADAVG_H HAVE_STRUCT_RANDOM_DATA HAVE_STRTOULL HAVE_STRTOUL HAVE_STRTOLL HAVE_STRTOLD HAVE_STRTOL HAVE_STRTOD HAVE_DECL_SETSTATE HAVE_SETSTATE HAVE_DECL_SETENV HAVE_SETENV HAVE_SECURE_GETENV HAVE_RPMATCH HAVE_REALPATH HAVE_REALLOCARRAY HAVE_RANDOM_R HAVE_RANDOM_H HAVE_RANDOM HAVE_QSORT_R HAVE_PTSNAME_R HAVE_PTSNAME HAVE_POSIX_OPENPT HAVE_POSIX_MEMALIGN HAVE_MKSTEMPS HAVE_MKSTEMP HAVE_MKOSTEMPS HAVE_MKOSTEMP HAVE_MKDTEMP HAVE_MBTOWC HAVE_DECL_INITSTATE HAVE_INITSTATE HAVE_GRANTPT HAVE_GETSUBOPT HAVE_DECL_GETLOADAVG HAVE_DECL_GCVT HAVE_DECL_FCVT HAVE_DECL_ECVT HAVE_CANONICALIZE_FILE_NAME HAVE_ATOLL HAVE_ALIGNED_ALLOC HAVE__EXIT GL_GNULIB_MDA_PUTENV GL_GNULIB_MDA_MKTEMP GL_GNULIB_MDA_GCVT GL_GNULIB_MDA_FCVT GL_GNULIB_MDA_ECVT GL_GNULIB_WCTOMB GL_GNULIB_UNSETENV GL_GNULIB_UNLOCKPT GL_GNULIB_SYSTEM_POSIX GL_GNULIB_STRTOULL GL_GNULIB_STRTOUL GL_GNULIB_STRTOLL GL_GNULIB_STRTOLD GL_GNULIB_STRTOL GL_GNULIB_STRTOD GL_GNULIB_SETENV GL_GNULIB_SECURE_GETENV GL_GNULIB_RPMATCH GL_GNULIB_REALPATH GL_GNULIB_REALLOC_POSIX GL_GNULIB_REALLOC_GNU GL_GNULIB_REALLOCARRAY GL_GNULIB_RANDOM_R GL_GNULIB_RANDOM GL_GNULIB_QSORT_R GL_GNULIB_PUTENV GL_GNULIB_PTSNAME_R GL_GNULIB_PTSNAME GL_GNULIB_POSIX_OPENPT GL_GNULIB_POSIX_MEMALIGN GL_GNULIB_MKSTEMPS GL_GNULIB_MKSTEMP GL_GNULIB_MKOSTEMPS GL_GNULIB_MKOSTEMP GL_GNULIB_MKDTEMP GL_GNULIB_MBTOWC GL_GNULIB_MALLOC_POSIX GL_GNULIB_MALLOC_GNU GL_GNULIB_GRANTPT GL_GNULIB_GETSUBOPT GL_GNULIB_GETLOADAVG GL_GNULIB_FREE_POSIX GL_GNULIB_CANONICALIZE_FILE_NAME GL_GNULIB_CALLOC_POSIX GL_GNULIB_CALLOC_GNU GL_GNULIB_ATOLL GL_GNULIB_ALIGNED_ALLOC GL_GNULIB__EXIT GL_GNULIB_MDA_WCSDUP GL_GNULIB_WCSFTIME GL_GNULIB_WCSWIDTH GL_GNULIB_WCSTOK GL_GNULIB_WCSSTR GL_GNULIB_WCSPBRK GL_GNULIB_WCSSPN GL_GNULIB_WCSCSPN GL_GNULIB_WCSRCHR GL_GNULIB_WCSCHR GL_GNULIB_WCSDUP GL_GNULIB_WCSXFRM GL_GNULIB_WCSCOLL GL_GNULIB_WCSNCASECMP GL_GNULIB_WCSCASECMP GL_GNULIB_WCSNCMP GL_GNULIB_WCSCMP GL_GNULIB_WCSNCAT GL_GNULIB_WCSCAT GL_GNULIB_WCPNCPY GL_GNULIB_WCSNCPY GL_GNULIB_WCPCPY GL_GNULIB_WCSCPY GL_GNULIB_WCSNLEN GL_GNULIB_WCSLEN GL_GNULIB_WMEMSET GL_GNULIB_WMEMPCPY GL_GNULIB_WMEMMOVE GL_GNULIB_WMEMCPY GL_GNULIB_WMEMCMP GL_GNULIB_WMEMCHR GL_GNULIB_WCWIDTH GL_GNULIB_WCSNRTOMBS GL_GNULIB_WCSRTOMBS GL_GNULIB_WCRTOMB GL_GNULIB_MBSNRTOWCS GL_GNULIB_MBSRTOWCS GL_GNULIB_MBRLEN GL_GNULIB_MBRTOWC GL_GNULIB_MBSINIT GL_GNULIB_WCTOB GL_GNULIB_BTOWC GL_COND_OBJ_BTOWC_FALSE GL_COND_OBJ_BTOWC_TRUE LOCALE_FR REPLACE_WCSTOK REPLACE_WCSFTIME 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_WCSDUP HAVE_DECL_WCTOB HAVE_WCSFTIME 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_WMEMPCPY 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 GL_COND_LIBTOOL_FALSE GL_COND_LIBTOOL_TRUE POSUB LTLIBINTL LIBINTL INTLLIBS LTLIBICONV LIBICONV INTL_MACOSX_LIBS XGETTEXT_EXTRA_OPTIONS MSGMERGE_FOR_MSGFMT_OPTION MSGMERGE XGETTEXT_015 XGETTEXT GMSGFMT_015 GMSGFMT MSGFMT GETTEXT_MACRO_VERSION USE_NLS SED RANLIB ARFLAGS AR EGREP GREP CPP host_os host_vendor host_cpu host build_os build_vendor build_cpu build am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE am__nodep AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE am__include DEPDIR OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE AM_BACKSLASH AM_DEFAULT_VERBOSITY AM_DEFAULT_V AM_V CSCOPE ETAGS CTAGS am__untar am__tar AMTAR am__leading_dot SET_MAKE AWK mkdir_p MKDIR_P INSTALL_STRIP_PROGRAM STRIP install_sh MAKEINFO 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It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "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 is necessary to write \x00 == 0 to get something that is 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 **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __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 #error "your preprocessor is broken" #endif #if BIG_OK #else #error "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 bool 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 = 0; float fnumber = 0; 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); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= 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[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; 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" >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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" printf "%s\n" "$as_me:${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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$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 # Pre-early section. # Code from module absolute-header: # Code from module assert: # Code from module attribute: # Code from module btowc: # Code from module c-ctype: # Code from module c-strcase: # Code from module c99: # Code from module config-h: # Code from module crc: # Code from module extensions: # Code from module extern-inline: # Code from module free-posix: # Code from module gen-header: # Code from module getopt-gnu: # Code from module getopt-posix: # Code from module gettext-h: # Code from module gettimeofday: # Code from module gperf: # Code from module hard-locale: # 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 inttypes-incomplete: # Code from module limits-h: # Code from module localcharset: # Code from module locale: # Code from module mbrtowc: # Code from module mbsinit: # Code from module mbsrtowcs: # Code from module mbtowc: # Code from module memchr: # Code from module monetary: # Code from module multiarch: # Code from module nocrash: # Code from module setlocale-null: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: # Code from module ssize_t: # Code from module std-gnu11: # Code from module stdbool: # Code from module stddef: # Code from module stdint: # Code from module stdio: # Code from module stdlib: # Code from module streq: # Code from module striconv: # Code from module string: # Code from module strnlen1: # Code from module sys_stat: # Code from module sys_time: # Code from module sys_types: # Code from module time: # Code from module unistd: # Code from module unistr/base: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-uctomb: # Code from module unitypes: # Code from module vararrays: # Code from module verify: # Code from module wchar: # Code from module wcrtomb: # Code from module wcsdup: # Code from module wctob: # Code from module wctomb: # Code from module wctype-h: # Code from module wmemcpy: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5 printf %s "checking for C compiler vendor... " >&6; } if test ${ax_cv_c_compiler_vendor+y} then : printf %s "(cached) " >&6 else $as_nop vendors=" intel: __ICC,__ECC,__INTEL_COMPILER ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__ pathscale: __PATHCC__,__PATHSCALE__ clang: __clang__ cray: _CRAYC fujitsu: __FUJITSU sdcc: SDCC,__SDCC sx: _SX nvhpc: __NVCOMPILER portland: __PGI gnu: __GNUC__ sun: __SUNPRO_C,__SUNPRO_CC,__SUNPRO_F90,__SUNPRO_F95 hp: __HP_cc,__HP_aCC dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland: __BORLANDC__,__CODEGEARC__,__TURBOC__ comeau: __COMO__ kai: __KCC lcc: __LCC__ sgi: __sgi,sgi microsoft: _MSC_VER metrowerks: __MWERKS__ watcom: __WATCOMC__ tcc: __TINYC__ unknown: UNKNOWN " for ventest in $vendors; do case $ventest in *:) vendor=$ventest continue ;; *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #if !($vencpp) thisisanerror; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1` fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5 printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; } 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGS for most reasonable warnings" >&5 printf %s "checking CFLAGS for most reasonable warnings... " >&6; } if test ${ac_cv_cflags_warn_all+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_cflags_warn_all="" ac_save_cflags_warn_all_found="yes" case "$ax_cv_c_compiler_vendor" in #( intel) : ac_cv_cflags_warn_all="-w2" ;; #( ibm) : ac_cv_cflags_warn_all="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" ;; #( pathscale) : ;; #( clang) : ac_cv_cflags_warn_all="-Wall" ;; #( cray) : ac_cv_cflags_warn_all="-h msglevel 2" ;; #( fujitsu) : ;; #( sdcc) : ;; #( sx) : ac_cv_cflags_warn_all="-pvctl,fullmsg" ;; #( portland) : ;; #( gnu) : ac_cv_cflags_warn_all="-Wall" ;; #( sun) : ac_cv_cflags_warn_all="-v" ;; #( hp) : ac_cv_cflags_warn_all="+w1" ;; #( dec) : ac_cv_cflags_warn_all="-verbose -w0 -warnprotos" ;; #( borland) : ;; #( comeau) : ;; #( kai) : ;; #( lcc) : ;; #( sgi) : ac_cv_cflags_warn_all="-fullwarn" ;; #( microsoft) : ;; #( metrowerks) : ;; #( watcom) : ;; #( tcc) : ;; #( unknown) : ac_cv_cflags_warn_all="" ac_save_cflags_warn_all_found="no" ;; #( *) : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5 printf "%s\n" "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;} ac_cv_cflags_warn_all="" ac_save_cflags_warn_all_found="no" ;; esac if test "x$ac_save_cflags_warn_all_found" = "xyes" then : if test "x$ac_cv_cflags_warn_all" != "x" then : if test ${CFLAGS+y} then : case " $CFLAGS " in #( *" $ac_cv_cflags_warn_all "*) : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5 (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } ;; #( *) : CFLAGS="$ac_cv_cflags_warn_all $CFLAGS" { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 (: CFLAGS="$CFLAGS") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } ;; esac else $as_nop CFLAGS=$ac_cv_cflags_warn_all { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 (: CFLAGS="$CFLAGS") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } fi fi else $as_nop true fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5 printf "%s\n" "$ac_cv_cflags_warn_all" >&6; } 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5 printf %s "checking for __attribute__... " >&6; } if test ${ax_cv___attribute__+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include static void foo(void) __attribute__ ((unused)); static void foo(void) { exit(1); } int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ax_cv___attribute__=yes else $as_nop ax_cv___attribute__=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv___attribute__" >&5 printf "%s\n" "$ax_cv___attribute__" >&6; } if test "$ax_cv___attribute__" = "yes"; then printf "%s\n" "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else $as_nop printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" if test "x$ac_cv_type_ssize_t" = xyes then : else $as_nop printf "%s\n" "#define ssize_t int" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 printf %s "checking for a sed that does not truncate output... " >&6; } if test ${ac_cv_path_SED+y} then : printf %s "(cached) " >&6 else $as_nop ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for ac_i in 1 2 3 4 5 6 7; do ac_script="$ac_script$as_nl$ac_script" done echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed { ac_script=; unset ac_script;} if test -z "$SED"; then ac_path_SED_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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in sed gsed do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_SED" || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in *GNU*) ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" '' >> "conftest.nl" "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_SED_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_SED="$ac_path_SED" ac_path_SED_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_SED_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_SED"; then as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 fi else ac_cv_path_SED=$SED fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 printf "%s\n" "$ac_cv_path_SED" >&6; } SED="$ac_cv_path_SED" rm -f conftest.sed { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 printf %s "checking whether NLS is requested... " >&6; } # Check whether --enable-nls was given. if test ${enable_nls+y} then : enableval=$enable_nls; USE_NLS=$enableval else $as_nop USE_NLS=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 printf "%s\n" "$USE_NLS" >&6; } GETTEXT_MACRO_VERSION=0.20 # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_MSGFMT+y} then : printf %s "(cached) " >&6 else $as_nop case "$MSGFMT" in [\\/]* | ?:[\\/]*) ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&5 if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" ;; esac fi MSGFMT="$ac_cv_path_MSGFMT" if test "$MSGFMT" != ":"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 printf "%s\n" "$MSGFMT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_GMSGFMT+y} then : printf %s "(cached) " >&6 else $as_nop case $GMSGFMT in [\\/]* | ?:[\\/]*) ac_cv_path_GMSGFMT="$GMSGFMT" # 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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_GMSGFMT="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$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 "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi GMSGFMT=$ac_cv_path_GMSGFMT if test -n "$GMSGFMT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 printf "%s\n" "$GMSGFMT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; *) GMSGFMT_015=$GMSGFMT ;; esac # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_XGETTEXT+y} then : printf %s "(cached) " >&6 else $as_nop case "$XGETTEXT" in [\\/]* | ?:[\\/]*) ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&5 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" ;; esac fi XGETTEXT="$ac_cv_path_XGETTEXT" if test "$XGETTEXT" != ":"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 printf "%s\n" "$XGETTEXT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f messages.po case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; *) XGETTEXT_015=$XGETTEXT ;; esac # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "msgmerge", so it can be a program name with args. set dummy msgmerge; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_MSGMERGE+y} then : printf %s "(cached) " >&6 else $as_nop case "$MSGMERGE" in [\\/]* | ?:[\\/]*) ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&5 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" ;; esac fi MSGMERGE="$ac_cv_path_MSGMERGE" if test "$MSGMERGE" != ":"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 printf "%s\n" "$MSGMERGE" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt' else if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet' else MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet' fi fi test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= ac_config_commands="$ac_config_commands po-directories" if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else acl_final_prefix="$prefix" fi if test "X$exec_prefix" = "XNONE"; then acl_final_exec_prefix='${prefix}' else acl_final_exec_prefix="$exec_prefix" fi acl_save_prefix="$prefix" prefix="$acl_final_prefix" eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" prefix="$acl_save_prefix" # Check whether --with-gnu-ld was given. if test ${with_gnu_ld+y} then : withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else $as_nop with_gnu_ld=no fi # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi if test -n "$LD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5 printf %s "checking for ld... " >&6; } elif test "$GCC" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 printf %s "checking for ld used by $CC... " >&6; } elif test "$with_gnu_ld" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... " >&6; } fi if test -n "$LD"; then # Let the user override the test with a path. : else if test ${acl_cv_path_LD+y} then : printf %s "(cached) " >&6 else $as_nop acl_cv_path_LD= # Final result of this test ac_prog=ld # Program to search in $PATH if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) acl_output=`($CC -print-prog-name=ld) 2>&5` ;; esac case $acl_output in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'` while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do acl_output=`echo $acl_output | sed "s%$re_direlt%/%"` done # Got the pathname. No search in PATH is needed. acl_cv_path_LD="$acl_output" ac_prog= ;; "") # If it fails, then pretend we aren't using GCC. ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac fi if test -n "$ac_prog"; then # Search for $ac_prog in $PATH. acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$acl_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then acl_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$acl_cv_path_LD" -v 2>&1 conftest.$ac_ext /* end confdefs.h. */ #if defined __powerpc64__ || defined __LP64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : # The compiler produces 64-bit code. Add option '-b64' so that the # linker groks 64-bit object files. case "$acl_cv_path_LD " in *" -b64 "*) ;; *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; sparc64-*-netbsd*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __sparcv9 || defined __arch64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop # The compiler produces 32-bit code. Add option '-m elf32_sparc' # so that the linker groks 32-bit object files. case "$acl_cv_path_LD " in *" -m elf32_sparc "*) ;; *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; esac fi LD="$acl_cv_path_LD" fi if test -n "$LD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 printf "%s\n" "$LD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } if test ${acl_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; } with_gnu_ld=$acl_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 printf %s "checking for shared library run path origin... " >&6; } if test ${acl_cv_rpath+y} then : printf %s "(cached) " >&6 else $as_nop CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_rpath=done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 printf "%s\n" "$acl_cv_rpath" >&6; } wl="$acl_cv_wl" acl_libext="$acl_cv_libext" acl_shlibext="$acl_cv_shlibext" acl_libname_spec="$acl_cv_libname_spec" acl_library_names_spec="$acl_cv_library_names_spec" acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" acl_hardcode_direct="$acl_cv_hardcode_direct" acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" # Check whether --enable-rpath was given. if test ${enable_rpath+y} then : enableval=$enable_rpath; : else $as_nop enable_rpath=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5 printf %s "checking 32-bit host C ABI... " >&6; } if test ${gl_cv_host_cpu_c_abi_32bit+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$gl_cv_host_cpu_c_abi"; then case "$gl_cv_host_cpu_c_abi" in i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc) gl_cv_host_cpu_c_abi_32bit=yes ;; x86_64 | alpha | arm64 | hppa64 | ia64 | mips64 | powerpc64 | powerpc64-elfv2 | riscv*-lp64* | s390x | sparc64 ) gl_cv_host_cpu_c_abi_32bit=no ;; *) gl_cv_host_cpu_c_abi_32bit=unknown ;; esac else case "$host_cpu" in # CPUs that only support a 32-bit ABI. arc \ | bfin \ | cris* \ | csky \ | epiphany \ | ft32 \ | h8300 \ | m68k \ | microblaze | microblazeel \ | nds32 | nds32le | nds32be \ | nios2 | nios2eb | nios2el \ | or1k* \ | or32 \ | sh | sh1234 | sh1234elb \ | tic6x \ | xtensa* ) gl_cv_host_cpu_c_abi_32bit=yes ;; # CPUs that only support a 64-bit ABI. alpha | alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] \ | mmix ) gl_cv_host_cpu_c_abi_32bit=no ;; i[34567]86 ) gl_cv_host_cpu_c_abi_32bit=yes ;; x86_64 ) # On x86_64 systems, the C compiler may be generating code in one of # these ABIs: # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64. # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64 # with native Windows (mingw, MSVC). # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32. # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if (defined __x86_64__ || defined __amd64__ \ || defined _M_X64 || defined _M_AMD64) \ && !(defined __ILP32__ || defined _ILP32) int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; arm* | aarch64 ) # Assume arm with EABI. # On arm64 systems, the C compiler may be generating code in one of # these ABIs: # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64. # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32. # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32) int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; hppa1.0 | hppa1.1 | hppa2.0* | hppa64 ) # On hppa, the C compiler may be generating 32-bit code or 64-bit # code. In the latter case, it defines _LP64 and __LP64__. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __LP64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; ia64* ) # On ia64 on HP-UX, the C compiler may be generating 64-bit code or # 32-bit code. In the latter case, it defines _ILP32. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _ILP32 int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=yes else $as_nop gl_cv_host_cpu_c_abi_32bit=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; mips* ) # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this # at 32. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64) int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; powerpc* ) # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD. # No need to distinguish them here; the caller may distinguish # them based on the OS. # On powerpc64 systems, the C compiler may still be generating # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may # be generating 64-bit code. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __powerpc64__ || defined __LP64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; rs6000 ) gl_cv_host_cpu_c_abi_32bit=yes ;; riscv32 | riscv64 ) # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d. # Size of 'long' and 'void *': cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __LP64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; s390* ) # On s390x, the C compiler may be generating 64-bit (= s390x) code # or 31-bit (= s390) code. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __LP64__ || defined __s390x__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; sparc | sparc64 ) # UltraSPARCs running Linux have `uname -m` = "sparc64", but the # C compiler still generates 32-bit code. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __sparcv9 || defined __arch64__ int ok; #else error fail #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_host_cpu_c_abi_32bit=no else $as_nop gl_cv_host_cpu_c_abi_32bit=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; *) gl_cv_host_cpu_c_abi_32bit=unknown ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5 printf "%s\n" "$gl_cv_host_cpu_c_abi_32bit" >&6; } HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ELF binary format" >&5 printf %s "checking for ELF binary format... " >&6; } if test ${gl_cv_elf+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined __ELF__ || (defined __linux__ && defined __EDG__) Extensible Linking Format #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Extensible Linking Format" >/dev/null 2>&1 then : gl_cv_elf=yes else $as_nop gl_cv_elf=no fi rm -rf conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_elf" >&5 printf "%s\n" "$gl_cv_elf" >&6; } if test $gl_cv_elf = yes; then # Extract the ELF class of a file (5th byte) in decimal. # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header if od -A x < /dev/null >/dev/null 2>/dev/null; then # Use POSIX od. func_elfclass () { od -A n -t d1 -j 4 -N 1 } else # Use BSD hexdump. func_elfclass () { dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "' echo } fi # Use 'expr', not 'test', to compare the values of func_elfclass, because on # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002, # not 1 or 2. case $HOST_CPU_C_ABI_32BIT in yes) # 32-bit ABI. acl_is_expected_elfclass () { expr "`func_elfclass | sed -e 's/[ ]//g'`" = 1 > /dev/null } ;; no) # 64-bit ABI. acl_is_expected_elfclass () { expr "`func_elfclass | sed -e 's/[ ]//g'`" = 2 > /dev/null } ;; *) # Unknown. acl_is_expected_elfclass () { : } ;; esac else acl_is_expected_elfclass () { : } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5 printf %s "checking for the common suffixes of directories in the library search path... " >&6; } if test ${acl_cv_libdirstems+y} then : printf %s "(cached) " >&6 else $as_nop acl_libdirstem=lib acl_libdirstem2= acl_libdirstem3= case "$host_os" in solaris*) if test $HOST_CPU_C_ABI_32BIT = no; then acl_libdirstem2=lib/64 case "$host_cpu" in sparc*) acl_libdirstem3=lib/sparcv9 ;; i*86 | x86_64) acl_libdirstem3=lib/amd64 ;; esac fi ;; *) searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \ | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` if test $HOST_CPU_C_ABI_32BIT != no; then # 32-bit or unknown ABI. if test -d /usr/lib32; then acl_libdirstem2=lib32 fi fi if test $HOST_CPU_C_ABI_32BIT != yes; then # 64-bit or unknown ABI. if test -d /usr/lib64; then acl_libdirstem3=lib64 fi fi if test -n "$searchpath"; then acl_save_IFS="${IFS= }"; IFS=":" for searchdir in $searchpath; do if test -d "$searchdir"; then case "$searchdir" in */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;; */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;; */../ | */.. ) # Better ignore directories of this form. They are misleading. ;; *) searchdir=`cd "$searchdir" && pwd` case "$searchdir" in */lib32 ) acl_libdirstem2=lib32 ;; */lib64 ) acl_libdirstem3=lib64 ;; esac ;; esac fi done IFS="$acl_save_IFS" if test $HOST_CPU_C_ABI_32BIT = yes; then # 32-bit ABI. acl_libdirstem3= fi if test $HOST_CPU_C_ABI_32BIT = no; then # 64-bit ABI. acl_libdirstem2= fi fi ;; esac test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem" acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5 printf "%s\n" "$acl_cv_libdirstems" >&6; } acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'` acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'` acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'` use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libiconv-prefix was given. if test ${with_libiconv_prefix+y} then : withval=$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\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" additional_libdir2="$withval/$acl_libdirstem2" additional_libdir3="$withval/$acl_libdirstem3" fi fi fi if test "X$additional_libdir2" = "X$additional_libdir"; then additional_libdir2= fi if test "X$additional_libdir3" = "X$additional_libdir"; then additional_libdir3= fi LIBICONV= LTLIBICONV= INCICONV= LIBICONV_PREFIX= HAVE_LIBICONV= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='iconv ' while test -n "$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 $use_additional = yes; then for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do if test "X$found_dir" = "X"; then eval dir=\$$additional_libdir_variable if test -n "$dir"; then if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$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.$ver" && acl_is_expected_elfclass < "$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/$f" && acl_is_expected_elfclass < "$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" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; 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/$libname.la" fi fi fi fi done fi if test "X$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" && acl_is_expected_elfclass < "$dir/$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" && acl_is_expected_elfclass < "$dir/$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/$f" && acl_is_expected_elfclass < "$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" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; 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/$acl_libdirstem2" \ || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then LIBICONV="${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" ;; */$acl_libdirstem3 | */$acl_libdirstem3/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'` if test "$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*) dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then haveit= if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then if test -n "$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$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then LIBICONV="${LIBICONV}${LIBICONV:+ }-L$dependency_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$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$dependency_libdir" fi fi fi fi ;; -R*) dir=`echo "X$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 $dir" fi fi ;; -l*) dep=`echo "X$dep" | sed -e 's/^X-l//'` if test "X$dep" != Xc \ || case $host_os in linux* | gnu* | k*bsd*-gnu) false ;; *) true ;; esac; then names_next_round="$names_next_round $dep" fi ;; *.la) names_next_round="$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5 printf %s "checking for CFPreferencesCopyAppValue... " >&6; } if test ${gt_cv_func_CFPreferencesCopyAppValue+y} then : printf %s "(cached) " >&6 else $as_nop gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { CFPreferencesCopyAppValue(NULL, NULL) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gt_cv_func_CFPreferencesCopyAppValue=yes else $as_nop gt_cv_func_CFPreferencesCopyAppValue=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$gt_save_LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 printf "%s\n" "$gt_cv_func_CFPreferencesCopyAppValue" >&6; } if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then printf "%s\n" "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5 printf %s "checking for CFLocaleCopyPreferredLanguages... " >&6; } if test ${gt_cv_func_CFLocaleCopyPreferredLanguages+y} then : printf %s "(cached) " >&6 else $as_nop gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { CFLocaleCopyPreferredLanguages(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gt_cv_func_CFLocaleCopyPreferredLanguages=yes else $as_nop gt_cv_func_CFLocaleCopyPreferredLanguages=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$gt_save_LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5 printf "%s\n" "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; } if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then printf "%s\n" "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes \ || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" fi LIBINTL= LTLIBINTL= POSUB= case " $gt_needs " in *" need-formatstring-macros "*) gt_api_version=3 ;; *" need-ngettext "*) gt_api_version=2 ;; *) gt_api_version=1 ;; esac gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no if test $gt_api_version -ge 3; then gt_revision_test_code=' #ifndef __GNU_GETTEXT_SUPPORTED_REVISION #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) #endif typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; ' else gt_revision_test_code= fi if test $gt_api_version -ge 2; then gt_expression_test_code=' + * ngettext ("", "", 0)' else gt_expression_test_code= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 printf %s "checking for GNU gettext in libc... " >&6; } if eval test \${$gt_func_gnugettext_libc+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code int main (void) { bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval "$gt_func_gnugettext_libc=yes" else $as_nop eval "$gt_func_gnugettext_libc=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$gt_func_gnugettext_libc { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then am_save_CPPFLAGS="$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 printf %s "checking for iconv... " >&6; } if test ${am_cv_func_iconv+y} then : printf %s "(cached) " >&6 else $as_nop am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { 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.beam \ 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 (void) { 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.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$am_save_LIBS" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 printf "%s\n" "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 printf %s "checking for working iconv... " >&6; } if test ${am_cv_func_iconv_works+y} then : printf %s "(cached) " >&6 else $as_nop am_save_LIBS="$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif int main (void) { int result = 0; /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from successful returns. This is even documented in */ { 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. */ { /* Try standardized names. */ iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); /* Try IRIX, OSF/1 names. */ iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); /* Try AIX names. */ iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); /* Try HP-UX names. */ iconv_t cd4 = iconv_open ("utf8", "eucJP"); if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) result |= 16; if (cd1 != (iconv_t)(-1)) iconv_close (cd1); if (cd2 != (iconv_t)(-1)) iconv_close (cd2); if (cd3 != (iconv_t)(-1)) iconv_close (cd3); if (cd4 != (iconv_t)(-1)) iconv_close (cd4); } 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="$am_save_LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 printf "%s\n" "$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 printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 printf %s "checking how to link with libiconv... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 printf "%s\n" "$LIBICONV" >&6; } else CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libintl-prefix was given. if test ${with_libintl_prefix+y} then : withval=$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\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" additional_libdir2="$withval/$acl_libdirstem2" additional_libdir3="$withval/$acl_libdirstem3" fi fi fi if test "X$additional_libdir2" = "X$additional_libdir"; then additional_libdir2= fi if test "X$additional_libdir3" = "X$additional_libdir"; then additional_libdir3= fi LIBINTL= LTLIBINTL= INCINTL= LIBINTL_PREFIX= HAVE_LIBINTL= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='intl ' while test -n "$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 $use_additional = yes; then for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do if test "X$found_dir" = "X"; then eval dir=\$$additional_libdir_variable if test -n "$dir"; then if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$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.$ver" && acl_is_expected_elfclass < "$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/$f" && acl_is_expected_elfclass < "$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" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; 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/$libname.la" fi fi fi fi done fi if test "X$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" && acl_is_expected_elfclass < "$dir/$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" && acl_is_expected_elfclass < "$dir/$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/$f" && acl_is_expected_elfclass < "$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" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; 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/$acl_libdirstem2" \ || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then LIBINTL="${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" ;; */$acl_libdirstem3 | */$acl_libdirstem3/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'` if test "$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 */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then haveit= if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then if test -n "$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 $LIBINTL; do acl_save_prefix="$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$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then LIBINTL="${LIBINTL}${LIBINTL:+ }-L$dependency_libdir" fi fi haveit= 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" if test "X$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$dependency_libdir" fi fi fi fi ;; -R*) dir=`echo "X$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 $dir" fi fi ;; -l*) dep=`echo "X$dep" | sed -e 's/^X-l//'` if test "X$dep" != Xc \ || case $host_os in linux* | gnu* | k*bsd*-gnu) false ;; *) true ;; esac; then names_next_round="$names_next_round $dep" fi ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" ;; esac done fi else LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$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="$acl_save_libdir" LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 printf %s "checking for GNU gettext in libintl... " >&6; } if eval test \${$gt_func_gnugettext_libintl+y} then : printf %s "(cached) " >&6 else $as_nop gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" gt_save_LIBS="$LIBS" LIBS="$LIBS $LIBINTL" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code int main (void) { bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : eval "$gt_func_gnugettext_libintl=yes" else $as_nop eval "$gt_func_gnugettext_libintl=no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then LIBS="$LIBS $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code int main (void) { bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : LIBINTL="$LIBINTL $LIBICONV" LTLIBINTL="$LTLIBINTL $LTLIBICONV" eval "$gt_func_gnugettext_libintl=yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi CPPFLAGS="$gt_save_CPPFLAGS" LIBS="$gt_save_LIBS" fi eval ac_res=\$$gt_func_gnugettext_libintl { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } fi if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ && test "$PACKAGE" != gettext-runtime \ && test "$PACKAGE" != gettext-tools; }; then gt_use_preinstalled_gnugettext=yes else LIBINTL= LTLIBINTL= INCINTL= fi if test -n "$INTL_MACOSX_LIBS"; then if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" fi fi if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h else USE_NLS=no fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 printf %s "checking whether to use NLS... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 printf "%s\n" "$USE_NLS" >&6; } if test "$USE_NLS" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5 printf %s "checking where the gettext function comes from... " >&6; } if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" else gt_source="libc" fi else gt_source="included intl directory" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5 printf "%s\n" "$gt_source" >&6; } fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5 printf %s "checking how to link with libintl... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5 printf "%s\n" "$LIBINTL" >&6; } for element in $INCINTL; 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 fi printf "%s\n" "#define HAVE_GETTEXT 1" >>confdefs.h printf "%s\n" "#define HAVE_DCGETTEXT 1" >>confdefs.h fi POSUB=po fi INTLLIBS="$LIBINTL" # Check whether --enable-cross-guesses was given. if test ${enable_cross_guesses+y} then : enableval=$enable_cross_guesses; if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-cross-guesses" >&5 printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-cross-guesses" >&2;} enableval=conservative fi gl_cross_guesses="$enableval" else $as_nop gl_cross_guesses=conservative fi if test $gl_cross_guesses = risky; then gl_cross_guess_normal="guessing yes" gl_cross_guess_inverted="guessing no" else gl_cross_guess_normal="guessing no" gl_cross_guess_inverted="guessing yes" fi LIBC_FATAL_STDERR_=1 export LIBC_FATAL_STDERR_ HAVE_BTOWC=1; HAVE_MBSINIT=1; HAVE_MBRTOWC=1; HAVE_MBRLEN=1; HAVE_MBSRTOWCS=1; HAVE_MBSNRTOWCS=1; HAVE_WCRTOMB=1; HAVE_WCSRTOMBS=1; HAVE_WCSNRTOMBS=1; HAVE_WMEMCHR=1; HAVE_WMEMCMP=1; HAVE_WMEMCPY=1; HAVE_WMEMMOVE=1; HAVE_WMEMPCPY=1; HAVE_WMEMSET=1; HAVE_WCSLEN=1; HAVE_WCSNLEN=1; HAVE_WCSCPY=1; HAVE_WCPCPY=1; HAVE_WCSNCPY=1; HAVE_WCPNCPY=1; HAVE_WCSCAT=1; HAVE_WCSNCAT=1; HAVE_WCSCMP=1; HAVE_WCSNCMP=1; HAVE_WCSCASECMP=1; HAVE_WCSNCASECMP=1; HAVE_WCSCOLL=1; HAVE_WCSXFRM=1; HAVE_WCSDUP=1; HAVE_WCSCHR=1; HAVE_WCSRCHR=1; HAVE_WCSCSPN=1; HAVE_WCSSPN=1; HAVE_WCSPBRK=1; HAVE_WCSSTR=1; HAVE_WCSTOK=1; HAVE_WCSWIDTH=1; HAVE_WCSFTIME=1; HAVE_DECL_WCTOB=1; HAVE_DECL_WCSDUP=1; HAVE_DECL_WCWIDTH=1; REPLACE_MBSTATE_T=0; REPLACE_BTOWC=0; REPLACE_WCTOB=0; REPLACE_MBSINIT=0; REPLACE_MBRTOWC=0; REPLACE_MBRLEN=0; REPLACE_MBSRTOWCS=0; REPLACE_MBSNRTOWCS=0; REPLACE_WCRTOMB=0; REPLACE_WCSRTOMBS=0; REPLACE_WCSNRTOMBS=0; REPLACE_WCWIDTH=0; REPLACE_WCSWIDTH=0; REPLACE_WCSFTIME=0; REPLACE_WCSTOK=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether uses 'inline' correctly" >&5 printf %s "checking whether uses 'inline' correctly... " >&6; } if test ${gl_cv_header_wchar_h_correct_inline+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_header_wchar_h_correct_inline=yes case "$host_os" in *-gnu* | gnu*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define wcstod renamed_wcstod #include extern int zero (void); int main () { return zero(); } _ACEOF save_ac_compile="$ac_compile" ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/` if echo '#include "conftest.c"' >conftest1.c \ && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define wcstod renamed_wcstod #include int zero (void) { return 0; } _ACEOF ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/` if echo '#include "conftest.c"' >conftest2.c \ && { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then : else gl_cv_header_wchar_h_correct_inline=no fi fi fi ac_compile="$save_ac_compile" rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 printf "%s\n" "$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 ac_func= for ac_item in $ac_func_c_list do if test $ac_func; then ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then echo "#define $ac_item 1" >> confdefs.h fi ac_func= else ac_func=$ac_item fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 printf %s "checking for nl_langinfo and CODESET... " >&6; } if test ${am_cv_langinfo_codeset+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { char* cs = nl_langinfo(CODESET); return !cs; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : am_cv_langinfo_codeset=yes else $as_nop am_cv_langinfo_codeset=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 printf "%s\n" "$am_cv_langinfo_codeset" >&6; } if test $am_cv_langinfo_codeset = yes; then printf "%s\n" "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5 printf %s "checking for a traditional french locale... " >&6; } if test ${gt_cv_locale_fr+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if 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; #endif } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5 printf "%s\n" "$gt_cv_locale_fr" >&6; } LOCALE_FR=$gt_cv_locale_fr GL_GNULIB_BTOWC=0 GL_GNULIB_WCTOB=0 GL_GNULIB_MBSINIT=0 GL_GNULIB_MBRTOWC=0 GL_GNULIB_MBRLEN=0 GL_GNULIB_MBSRTOWCS=0 GL_GNULIB_MBSNRTOWCS=0 GL_GNULIB_WCRTOMB=0 GL_GNULIB_WCSRTOMBS=0 GL_GNULIB_WCSNRTOMBS=0 GL_GNULIB_WCWIDTH=0 GL_GNULIB_WMEMCHR=0 GL_GNULIB_WMEMCMP=0 GL_GNULIB_WMEMCPY=0 GL_GNULIB_WMEMMOVE=0 GL_GNULIB_WMEMPCPY=0 GL_GNULIB_WMEMSET=0 GL_GNULIB_WCSLEN=0 GL_GNULIB_WCSNLEN=0 GL_GNULIB_WCSCPY=0 GL_GNULIB_WCPCPY=0 GL_GNULIB_WCSNCPY=0 GL_GNULIB_WCPNCPY=0 GL_GNULIB_WCSCAT=0 GL_GNULIB_WCSNCAT=0 GL_GNULIB_WCSCMP=0 GL_GNULIB_WCSNCMP=0 GL_GNULIB_WCSCASECMP=0 GL_GNULIB_WCSNCASECMP=0 GL_GNULIB_WCSCOLL=0 GL_GNULIB_WCSXFRM=0 GL_GNULIB_WCSDUP=0 GL_GNULIB_WCSCHR=0 GL_GNULIB_WCSRCHR=0 GL_GNULIB_WCSCSPN=0 GL_GNULIB_WCSSPN=0 GL_GNULIB_WCSPBRK=0 GL_GNULIB_WCSSTR=0 GL_GNULIB_WCSTOK=0 GL_GNULIB_WCSWIDTH=0 GL_GNULIB_WCSFTIME=0 GL_GNULIB_MDA_WCSDUP=1 GL_GNULIB__EXIT=0 GL_GNULIB_ALIGNED_ALLOC=0 GL_GNULIB_ATOLL=0 GL_GNULIB_CALLOC_GNU=0 GL_GNULIB_CALLOC_POSIX=0 GL_GNULIB_CANONICALIZE_FILE_NAME=0 GL_GNULIB_FREE_POSIX=0 GL_GNULIB_GETLOADAVG=0 GL_GNULIB_GETSUBOPT=0 GL_GNULIB_GRANTPT=0 GL_GNULIB_MALLOC_GNU=0 GL_GNULIB_MALLOC_POSIX=0 GL_GNULIB_MBTOWC=0 GL_GNULIB_MKDTEMP=0 GL_GNULIB_MKOSTEMP=0 GL_GNULIB_MKOSTEMPS=0 GL_GNULIB_MKSTEMP=0 GL_GNULIB_MKSTEMPS=0 GL_GNULIB_POSIX_MEMALIGN=0 GL_GNULIB_POSIX_OPENPT=0 GL_GNULIB_PTSNAME=0 GL_GNULIB_PTSNAME_R=0 GL_GNULIB_PUTENV=0 GL_GNULIB_QSORT_R=0 GL_GNULIB_RANDOM=0 GL_GNULIB_RANDOM_R=0 GL_GNULIB_REALLOCARRAY=0 GL_GNULIB_REALLOC_GNU=0 GL_GNULIB_REALLOC_POSIX=0 GL_GNULIB_REALPATH=0 GL_GNULIB_RPMATCH=0 GL_GNULIB_SECURE_GETENV=0 GL_GNULIB_SETENV=0 GL_GNULIB_STRTOD=0 GL_GNULIB_STRTOL=0 GL_GNULIB_STRTOLD=0 GL_GNULIB_STRTOLL=0 GL_GNULIB_STRTOUL=0 GL_GNULIB_STRTOULL=0 GL_GNULIB_SYSTEM_POSIX=0 GL_GNULIB_UNLOCKPT=0 GL_GNULIB_UNSETENV=0 GL_GNULIB_WCTOMB=0 GL_GNULIB_MDA_ECVT=1 GL_GNULIB_MDA_FCVT=1 GL_GNULIB_MDA_GCVT=1 GL_GNULIB_MDA_MKTEMP=1 GL_GNULIB_MDA_PUTENV=1 HAVE__EXIT=1; HAVE_ALIGNED_ALLOC=1; HAVE_ATOLL=1; HAVE_CANONICALIZE_FILE_NAME=1; HAVE_DECL_ECVT=1; HAVE_DECL_FCVT=1; HAVE_DECL_GCVT=1; HAVE_DECL_GETLOADAVG=1; HAVE_GETSUBOPT=1; HAVE_GRANTPT=1; HAVE_INITSTATE=1; HAVE_DECL_INITSTATE=1; HAVE_MBTOWC=1; HAVE_MKDTEMP=1; HAVE_MKOSTEMP=1; HAVE_MKOSTEMPS=1; HAVE_MKSTEMP=1; HAVE_MKSTEMPS=1; HAVE_POSIX_MEMALIGN=1; HAVE_POSIX_OPENPT=1; HAVE_PTSNAME=1; HAVE_PTSNAME_R=1; HAVE_QSORT_R=1; HAVE_RANDOM=1; HAVE_RANDOM_H=1; HAVE_RANDOM_R=1; HAVE_REALLOCARRAY=1; HAVE_REALPATH=1; HAVE_RPMATCH=1; HAVE_SECURE_GETENV=1; HAVE_SETENV=1; HAVE_DECL_SETENV=1; HAVE_SETSTATE=1; HAVE_DECL_SETSTATE=1; HAVE_STRTOD=1; HAVE_STRTOL=1; HAVE_STRTOLD=1; HAVE_STRTOLL=1; HAVE_STRTOUL=1; HAVE_STRTOULL=1; HAVE_STRUCT_RANDOM_DATA=1; HAVE_SYS_LOADAVG_H=0; HAVE_UNLOCKPT=1; HAVE_DECL_UNSETENV=1; REPLACE_ALIGNED_ALLOC=0; REPLACE_CALLOC_FOR_CALLOC_GNU=0; REPLACE_CALLOC_FOR_CALLOC_POSIX=0; REPLACE_CANONICALIZE_FILE_NAME=0; REPLACE_FREE=0; REPLACE_INITSTATE=0; REPLACE_MALLOC_FOR_MALLOC_GNU=0; REPLACE_MALLOC_FOR_MALLOC_POSIX=0; REPLACE_MBTOWC=0; REPLACE_MKSTEMP=0; REPLACE_POSIX_MEMALIGN=0; REPLACE_PTSNAME=0; REPLACE_PTSNAME_R=0; REPLACE_PUTENV=0; REPLACE_QSORT_R=0; REPLACE_RANDOM=0; REPLACE_RANDOM_R=0; REPLACE_REALLOC_FOR_REALLOC_GNU=0; REPLACE_REALLOC_FOR_REALLOC_POSIX=0; REPLACE_REALLOCARRAY=0; REPLACE_REALPATH=0; REPLACE_SETENV=0; REPLACE_SETSTATE=0; REPLACE_STRTOD=0; REPLACE_STRTOL=0; REPLACE_STRTOLD=0; REPLACE_STRTOLL=0; REPLACE_STRTOUL=0; REPLACE_STRTOULL=0; REPLACE_UNSETENV=0; REPLACE_WCTOMB=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ctype.h defines __header_inline" >&5 printf %s "checking whether ctype.h defines __header_inline... " >&6; } if test ${gl_cv_have___header_inline+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef __header_inline #error " does not define __header_inline" #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : gl_cv_have___header_inline=yes else $as_nop gl_cv_have___header_inline=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___header_inline" >&5 printf "%s\n" "$gl_cv_have___header_inline" >&6; } if test "$gl_cv_have___header_inline" = yes; then printf "%s\n" "#define HAVE___HEADER_INLINE 1" >>confdefs.h fi HAVE_CHOWN=1; HAVE_COPY_FILE_RANGE=1; HAVE_DUP3=1; HAVE_EUIDACCESS=1; HAVE_EXECVPE=1; HAVE_FACCESSAT=1; HAVE_FCHDIR=1; HAVE_FCHOWNAT=1; HAVE_FDATASYNC=1; HAVE_FSYNC=1; HAVE_FTRUNCATE=1; HAVE_GETDTABLESIZE=1; HAVE_GETENTROPY=1; HAVE_GETGROUPS=1; HAVE_GETHOSTNAME=1; HAVE_GETLOGIN=1; HAVE_GETPAGESIZE=1; HAVE_GETPASS=1; HAVE_GROUP_MEMBER=1; HAVE_LCHOWN=1; HAVE_LINK=1; HAVE_LINKAT=1; HAVE_PIPE=1; HAVE_PIPE2=1; HAVE_PREAD=1; HAVE_PWRITE=1; HAVE_READLINK=1; HAVE_READLINKAT=1; HAVE_SETHOSTNAME=1; HAVE_SLEEP=1; HAVE_SYMLINK=1; HAVE_SYMLINKAT=1; HAVE_UNLINKAT=1; HAVE_USLEEP=1; HAVE_DECL_ENVIRON=1; HAVE_DECL_EXECVPE=1; HAVE_DECL_FCHDIR=1; HAVE_DECL_FDATASYNC=1; HAVE_DECL_GETDOMAINNAME=1; HAVE_DECL_GETLOGIN=1; HAVE_DECL_GETLOGIN_R=1; HAVE_DECL_GETPAGESIZE=1; HAVE_DECL_GETUSERSHELL=1; HAVE_DECL_SETHOSTNAME=1; HAVE_DECL_TRUNCATE=1; HAVE_DECL_TTYNAME_R=1; HAVE_OS_H=0; HAVE_SYS_PARAM_H=0; REPLACE_ACCESS=0; REPLACE_CHOWN=0; REPLACE_CLOSE=0; REPLACE_COPY_FILE_RANGE=0; REPLACE_DUP=0; REPLACE_DUP2=0; REPLACE_EXECL=0; REPLACE_EXECLE=0; REPLACE_EXECLP=0; REPLACE_EXECV=0; REPLACE_EXECVE=0; REPLACE_EXECVP=0; REPLACE_EXECVPE=0; REPLACE_FACCESSAT=0; REPLACE_FCHOWNAT=0; REPLACE_FTRUNCATE=0; REPLACE_GETCWD=0; REPLACE_GETDOMAINNAME=0; REPLACE_GETDTABLESIZE=0; REPLACE_GETLOGIN_R=0; REPLACE_GETGROUPS=0; REPLACE_GETPAGESIZE=0; REPLACE_GETPASS=0; REPLACE_GETPASS_FOR_GETPASS_GNU=0; REPLACE_ISATTY=0; REPLACE_LCHOWN=0; REPLACE_LINK=0; REPLACE_LINKAT=0; REPLACE_LSEEK=0; REPLACE_PREAD=0; REPLACE_PWRITE=0; REPLACE_READ=0; REPLACE_READLINK=0; REPLACE_READLINKAT=0; REPLACE_RMDIR=0; REPLACE_SLEEP=0; REPLACE_SYMLINK=0; REPLACE_SYMLINKAT=0; REPLACE_TRUNCATE=0; REPLACE_TTYNAME_R=0; REPLACE_UNLINK=0; REPLACE_UNLINKAT=0; REPLACE_USLEEP=0; REPLACE_WRITE=0; UNISTD_H_HAVE_SYS_RANDOM_H=0; UNISTD_H_HAVE_WINSOCK2_H=0; UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 printf %s "checking whether the preprocessor supports include_next... " >&6; } if test ${gl_cv_have_include_next+y} then : printf %s "(cached) " >&6 else $as_nop rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 cat < conftestd1a/conftest.h #define DEFINED_IN_CONFTESTD1 #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd1b/conftest.h #define DEFINED_IN_CONFTESTD1 #include #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd2/conftest.h #ifndef DEFINED_IN_CONFTESTD1 #error "include_next test doesn't work" #endif #define DEFINED_IN_CONFTESTD2 EOF gl_save_CPPFLAGS="$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 $as_nop CPPFLAGS="$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 $as_nop gl_cv_have_include_next=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CPPFLAGS="$gl_save_CPPFLAGS" rm -rf conftestd1a conftestd1b conftestd2 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 printf "%s\n" "$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 $gl_cv_have_include_next = buggy; then INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next else INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether source code line length is unlimited" >&5 printf %s "checking whether source code line length is unlimited... " >&6; } if test ${gl_cv_source_line_length_unlimited+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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_source_line_length_unlimited=no else $as_nop gl_cv_source_line_length_unlimited=yes fi rm -rf conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_source_line_length_unlimited" >&5 printf "%s\n" "$gl_cv_source_line_length_unlimited" >&6; } if test $gl_cv_source_line_length_unlimited = no; then PRAGMA_COLUMNS="#pragma COLUMNS 10000" else PRAGMA_COLUMNS= fi if test $gl_cv_have_include_next = yes; then gl_cv_next_getopt_h='<'getopt.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_getopt_h+y} then : printf %s "(cached) " >&6 else $as_nop if test $ac_cv_header_getopt_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'getopt.h' \ | sed -e "$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_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_getopt_h gl_cv_next_getopt_h='"'$gl_header'"' else gl_cv_next_getopt_h='<'getopt.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 printf "%s\n" "$gl_cv_next_getopt_h" >&6; } fi NEXT_GETOPT_H=$gl_cv_next_getopt_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'getopt.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_getopt_h fi NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive if test $ac_cv_header_getopt_h = yes; then HAVE_GETOPT_H=1 else HAVE_GETOPT_H=0 fi gl_replace_getopt= if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then for ac_header in getopt.h do : ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" if test "x$ac_cv_header_getopt_h" = xyes then : printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h else $as_nop gl_replace_getopt=yes fi done fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then for ac_func in getopt_long_only do : ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" if test "x$ac_cv_func_getopt_long_only" = xyes then : printf "%s\n" "#define HAVE_GETOPT_LONG_ONLY 1" >>confdefs.h else $as_nop gl_replace_getopt=yes fi done fi if test -z "$gl_replace_getopt"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 printf %s "checking whether getopt is POSIX compatible... " >&6; } if test ${gl_cv_func_getopt_posix+y} then : printf %s "(cached) " >&6 else $as_nop if test $cross_compiling = no; then if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { static char program[] = "program"; static char a[] = "-a"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, a, foo, bar, NULL }; int c; c = getopt (4, argv, "ab"); if (!(c == 'a')) return 1; c = getopt (4, argv, "ab"); if (!(c == -1)) return 2; if (!(optind == 2)) return 3; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_getopt_posix=maybe else $as_nop gl_cv_func_getopt_posix=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $gl_cv_func_getopt_posix = maybe; then if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { static char program[] = "program"; static char donald[] = "donald"; static char p[] = "-p"; static char billy[] = "billy"; static char duck[] = "duck"; static char a[] = "-a"; static char bar[] = "bar"; char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; int c; c = getopt (7, argv, "+abp:q:"); if (!(c == -1)) return 4; if (!(strcmp (argv[0], "program") == 0)) return 5; if (!(strcmp (argv[1], "donald") == 0)) return 6; if (!(strcmp (argv[2], "-p") == 0)) return 7; if (!(strcmp (argv[3], "billy") == 0)) return 8; if (!(strcmp (argv[4], "duck") == 0)) return 9; if (!(strcmp (argv[5], "-a") == 0)) return 10; if (!(strcmp (argv[6], "bar") == 0)) return 11; if (!(optind == 1)) return 12; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_getopt_posix=maybe else $as_nop gl_cv_func_getopt_posix=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test $gl_cv_func_getopt_posix = maybe; then if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop gl_cv_func_getopt_posix=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi else case "$host_os" in darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";; *) gl_cv_func_getopt_posix="guessing yes";; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 printf "%s\n" "$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 $gl_getopt_required = GNU; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 printf %s "checking for working GNU getopt function... " >&6; } if test ${gl_cv_func_getopt_gnu+y} then : printf %s "(cached) " >&6 else $as_nop # 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 https://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 https://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 __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 (void) { 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 $as_nop gl_cv_func_getopt_gnu=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi case $gl_had_POSIXLY_CORRECT in exported) ;; yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 printf "%s\n" "$gl_cv_func_getopt_gnu" >&6; } if test "$gl_cv_func_getopt_gnu" != yes; then gl_replace_getopt=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5 printf %s "checking for working GNU getopt_long function... " >&6; } if test ${gl_cv_func_getopt_long_gnu+y} then : printf %s "(cached) " >&6 else $as_nop if test "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { 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 $as_nop gl_cv_func_getopt_long_gnu=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5 printf "%s\n" "$gl_cv_func_getopt_long_gnu" >&6; } case "$gl_cv_func_getopt_long_gnu" in *yes) ;; *) gl_replace_getopt=yes ;; esac fi fi GL_GNULIB_ACCESS=0 GL_GNULIB_CHDIR=0 GL_GNULIB_CHOWN=0 GL_GNULIB_CLOSE=0 GL_GNULIB_COPY_FILE_RANGE=0 GL_GNULIB_DUP=0 GL_GNULIB_DUP2=0 GL_GNULIB_DUP3=0 GL_GNULIB_ENVIRON=0 GL_GNULIB_EUIDACCESS=0 GL_GNULIB_EXECL=0 GL_GNULIB_EXECLE=0 GL_GNULIB_EXECLP=0 GL_GNULIB_EXECV=0 GL_GNULIB_EXECVE=0 GL_GNULIB_EXECVP=0 GL_GNULIB_EXECVPE=0 GL_GNULIB_FACCESSAT=0 GL_GNULIB_FCHDIR=0 GL_GNULIB_FCHOWNAT=0 GL_GNULIB_FDATASYNC=0 GL_GNULIB_FSYNC=0 GL_GNULIB_FTRUNCATE=0 GL_GNULIB_GETCWD=0 GL_GNULIB_GETDOMAINNAME=0 GL_GNULIB_GETDTABLESIZE=0 GL_GNULIB_GETENTROPY=0 GL_GNULIB_GETGROUPS=0 GL_GNULIB_GETHOSTNAME=0 GL_GNULIB_GETLOGIN=0 GL_GNULIB_GETLOGIN_R=0 GL_GNULIB_GETOPT_POSIX=0 GL_GNULIB_GETPAGESIZE=0 GL_GNULIB_GETPASS=0 GL_GNULIB_GETPASS_GNU=0 GL_GNULIB_GETUSERSHELL=0 GL_GNULIB_GROUP_MEMBER=0 GL_GNULIB_ISATTY=0 GL_GNULIB_LCHOWN=0 GL_GNULIB_LINK=0 GL_GNULIB_LINKAT=0 GL_GNULIB_LSEEK=0 GL_GNULIB_PIPE=0 GL_GNULIB_PIPE2=0 GL_GNULIB_PREAD=0 GL_GNULIB_PWRITE=0 GL_GNULIB_READ=0 GL_GNULIB_READLINK=0 GL_GNULIB_READLINKAT=0 GL_GNULIB_RMDIR=0 GL_GNULIB_SETHOSTNAME=0 GL_GNULIB_SLEEP=0 GL_GNULIB_SYMLINK=0 GL_GNULIB_SYMLINKAT=0 GL_GNULIB_TRUNCATE=0 GL_GNULIB_TTYNAME_R=0 GL_GNULIB_UNISTD_H_GETOPT=0 GL_GNULIB_UNISTD_H_NONBLOCKING=0 GL_GNULIB_UNISTD_H_SIGPIPE=0 GL_GNULIB_UNLINK=0 GL_GNULIB_UNLINKAT=0 GL_GNULIB_USLEEP=0 GL_GNULIB_WRITE=0 GL_GNULIB_MDA_ACCESS=1 GL_GNULIB_MDA_CHDIR=1 GL_GNULIB_MDA_CLOSE=1 GL_GNULIB_MDA_DUP=1 GL_GNULIB_MDA_DUP2=1 GL_GNULIB_MDA_EXECL=1 GL_GNULIB_MDA_EXECLE=1 GL_GNULIB_MDA_EXECLP=1 GL_GNULIB_MDA_EXECV=1 GL_GNULIB_MDA_EXECVE=1 GL_GNULIB_MDA_EXECVP=1 GL_GNULIB_MDA_EXECVPE=1 GL_GNULIB_MDA_GETCWD=1 GL_GNULIB_MDA_GETPID=1 GL_GNULIB_MDA_ISATTY=1 GL_GNULIB_MDA_LSEEK=1 GL_GNULIB_MDA_READ=1 GL_GNULIB_MDA_RMDIR=1 GL_GNULIB_MDA_SWAB=1 GL_GNULIB_MDA_UNLINK=1 GL_GNULIB_MDA_WRITE=1 HAVE_GETTIMEOFDAY=1; HAVE_STRUCT_TIMEVAL=1; HAVE_SYS_TIME_H=1; REPLACE_GETTIMEOFDAY=0; REPLACE_STRUCT_TIMEVAL=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 printf %s "checking for C/C++ restrict keyword... " >&6; } if test ${ac_cv_c_restrict+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_restrict=no # Put '__restrict__' first, to avoid problems with glibc and non-GCC; see: # https://lists.gnu.org/archive/html/bug-autoconf/2016-02/msg00006.html # Put 'restrict' last, because C++ lacks it. for ac_kw in __restrict__ __restrict _Restrict restrict; do cat confdefs.h - <<_ACEOF >conftest.$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[$ac_kw]) { return ip[0]; } int main (void) { int s[1]; int *$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.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_restrict" != no && break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 printf "%s\n" "$ac_cv_c_restrict" >&6; } case $ac_cv_c_restrict in restrict) ;; no) printf "%s\n" "#define restrict /**/" >>confdefs.h ;; *) printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h ;; esac if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_time_h='<'sys/time.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_sys_time_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_sys_time_h='<'sys/time.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5 printf "%s\n" "$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 $ac_cv_header_sys_socket_h != yes; then ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" if test "x$ac_cv_header_winsock2_h" = xyes then : printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h fi fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 UNISTD_H_HAVE_WINSOCK2_H=1 SYS_IOCTL_H_HAVE_WINSOCK2_H=1 else HAVE_WINSOCK2_H=0 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 printf %s "checking for struct timeval... " >&6; } if test ${gl_cv_sys_struct_timeval+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif int main (void) { 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 $as_nop gl_cv_sys_struct_timeval=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5 printf "%s\n" "$gl_cv_sys_struct_timeval" >&6; } if test $gl_cv_sys_struct_timeval != yes; then HAVE_STRUCT_TIMEVAL=0 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5 printf %s "checking for wide-enough struct timeval.tv_sec member... " >&6; } if test ${gl_cv_sys_struct_timeval_tv_sec+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif int main (void) { static struct timeval x; typedef int verify_tv_sec_type[ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1 ]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_sys_struct_timeval_tv_sec=yes else $as_nop gl_cv_sys_struct_timeval_tv_sec=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5 printf "%s\n" "$gl_cv_sys_struct_timeval_tv_sec" >&6; } if test $gl_cv_sys_struct_timeval_tv_sec != yes; then REPLACE_STRUCT_TIMEVAL=1 fi fi GL_GNULIB_GETTIMEOFDAY=0 ICONV_CONST=; REPLACE_ICONV=0; REPLACE_ICONV_OPEN=0; REPLACE_ICONV_UTF=0; GL_GENERATE_ICONV_H=false if false; then GL_GENERATE_ICONV_H=true fi am_save_CPPFLAGS="$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 printf %s "checking for iconv... " >&6; } if test ${am_cv_func_iconv+y} then : printf %s "(cached) " >&6 else $as_nop am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { 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.beam \ 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 (void) { 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.beam \ conftest$ac_exeext conftest.$ac_ext LIBS="$am_save_LIBS" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 printf "%s\n" "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 printf %s "checking for working iconv... " >&6; } if test ${am_cv_func_iconv_works+y} then : printf %s "(cached) " >&6 else $as_nop am_save_LIBS="$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif int main (void) { int result = 0; /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from successful returns. This is even documented in */ { 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. */ { /* Try standardized names. */ iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); /* Try IRIX, OSF/1 names. */ iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); /* Try AIX names. */ iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); /* Try HP-UX names. */ iconv_t cd4 = iconv_open ("utf8", "eucJP"); if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) result |= 16; if (cd1 != (iconv_t)(-1)) iconv_close (cd1); if (cd2 != (iconv_t)(-1)) iconv_close (cd2); if (cd3 != (iconv_t)(-1)) iconv_close (cd3); if (cd4 != (iconv_t)(-1)) iconv_close (cd4); } 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="$am_save_LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 printf "%s\n" "$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 printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 printf %s "checking how to link with libiconv... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 printf "%s\n" "$LIBICONV" >&6; } else CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi if test "$am_cv_func_iconv" = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5 printf %s "checking whether iconv is compatible with its POSIX signature... " >&6; } if test ${gl_cv_iconv_nonconst+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include extern #ifdef __cplusplus "C" #endif size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_iconv_nonconst=yes else $as_nop gl_cv_iconv_nonconst=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5 printf "%s\n" "$gl_cv_iconv_nonconst" >&6; } else gl_cv_iconv_nonconst=yes fi if test $gl_cv_iconv_nonconst = yes; then iconv_arg1="" else iconv_arg1="const" fi printf "%s\n" "#define ICONV_CONST $iconv_arg1" >>confdefs.h if test $gl_cv_iconv_nonconst != yes; then ICONV_CONST="const" fi if test "$am_func_iconv" = yes; then if test -n "$LIBICONV"; then am_cv_func_iconv_summary='yes, in libiconv' else am_cv_func_iconv_summary='yes, in libc' fi else if test "$am_cv_func_iconv" = yes; then am_cv_func_iconv_summary='not working, consider installing GNU libiconv' else am_cv_func_iconv_summary='no, consider installing GNU libiconv' fi fi GL_GNULIB_ICONV=0 if test $gl_cv_have_include_next = yes; then gl_cv_next_iconv_h='<'iconv.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_iconv_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_iconv_h='<'iconv.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_iconv_h" >&5 printf "%s\n" "$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 $gl_cv_have_include_next = yes; then gl_cv_next_limits_h='<'limits.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_limits_h+y} then : printf %s "(cached) " >&6 else $as_nop if test $ac_cv_header_limits_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'limits.h' \ | sed -e "$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_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_limits_h gl_cv_next_limits_h='"'$gl_header'"' else gl_cv_next_limits_h='<'limits.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5 printf "%s\n" "$gl_cv_next_limits_h" >&6; } fi NEXT_LIMITS_H=$gl_cv_next_limits_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'limits.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_limits_h fi NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has WORD_BIT, BOOL_WIDTH etc." >&5 printf %s "checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... " >&6; } if test ${gl_cv_header_limits_width+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 #endif #include long long llm = LLONG_MAX; int wb = WORD_BIT; int ullw = ULLONG_WIDTH; int bw = BOOL_WIDTH; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_header_limits_width=yes else $as_nop gl_cv_header_limits_width=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5 printf "%s\n" "$gl_cv_header_limits_width" >&6; } if test "$gl_cv_header_limits_width" = yes; then GL_GENERATE_LIMITS_H=false else GL_GENERATE_LIMITS_H=true fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 printf %s "checking for wint_t... " >&6; } if test ${gt_cv_c_wint_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include wint_t foo = (wchar_t)'\0'; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gt_cv_c_wint_t=yes else $as_nop gt_cv_c_wint_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 printf "%s\n" "$gt_cv_c_wint_t" >&6; } if test $gt_cv_c_wint_t = yes; then printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is large enough" >&5 printf %s "checking whether wint_t is large enough... " >&6; } if test ${gl_cv_type_wint_t_large_enough+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_type_wint_t_large_enough=yes else $as_nop gl_cv_type_wint_t_large_enough=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_large_enough" >&5 printf "%s\n" "$gl_cv_type_wint_t_large_enough" >&6; } if test $gl_cv_type_wint_t_large_enough = no; then GNULIBHEADERS_OVERRIDE_WINT_T=1 else GNULIBHEADERS_OVERRIDE_WINT_T=0 fi else GNULIBHEADERS_OVERRIDE_WINT_T=0 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler produces multi-arch binaries" >&5 printf %s "checking whether the compiler produces multi-arch binaries... " >&6; } if test ${gl_cv_c_multiarch+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_c_multiarch=no cat confdefs.h - <<_ACEOF >conftest.$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 $word in i?86 | x86_64 | ppc | ppc64 | arm | arm64) if test -z "$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.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_multiarch" >&5 printf "%s\n" "$gl_cv_c_multiarch" >&6; } if test $gl_cv_c_multiarch = yes; then APPLE_UNIVERSAL_BUILD=1 else APPLE_UNIVERSAL_BUILD=0 fi printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h 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 $gl_cv_have_include_next = yes; then gl_cv_next_stdint_h='<'stdint.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_stdint_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_stdint_h='<'stdint.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 printf "%s\n" "$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 $ac_cv_header_stdint_h = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 printf %s "checking whether stdint.h conforms to C99... " >&6; } if test ${gl_cv_header_working_stdint_h+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_header_working_stdint_h=no cat confdefs.h - <<_ACEOF >conftest.$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 #include #include #if HAVE_WCHAR_H # 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; /* Check that SIZE_MAX has the correct type, if possible. */ #if 201112 <= __STDC_VERSION__ int k = _Generic (SIZE_MAX, size_t: 0); #elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \ || (0x5110 <= __SUNPRO_C && !__STDC__)) extern size_t k; extern __typeof__ (SIZE_MAX) k; #endif #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 and FreeBSD 13.0/arm64. */ 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 (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test "$cross_compiling" = yes then : case "$host_os" in # Guess yes on native Windows. mingw*) gl_cv_header_working_stdint_h="guessing yes" ;; # In general, assume it works. *) gl_cv_header_working_stdint_h="guessing yes" ;; esac else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 #include #include #if HAVE_WCHAR_H # 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 (void) { 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.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; } fi HAVE_C99_STDINT_H=0 HAVE_SYS_BITYPES_H=0 HAVE_SYS_INTTYPES_H=0 GL_GENERATE_STDINT_H=true case "$gl_cv_header_working_stdint_h" in *yes) HAVE_C99_STDINT_H=1 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h works without ISO C predefines" >&5 printf %s "checking whether stdint.h works without ISO C predefines... " >&6; } if test ${gl_cv_header_stdint_without_STDC_macros+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_header_stdint_without_STDC_macros=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #include #include #include #if HAVE_WCHAR_H # include #endif intmax_t im = INTMAX_MAX; int32_t i32 = INT32_C (0x7fffffff); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_header_stdint_without_STDC_macros=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_without_STDC_macros" >&5 printf "%s\n" "$gl_cv_header_stdint_without_STDC_macros" >&6; } if test $gl_cv_header_stdint_without_STDC_macros = no; then printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5 printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; } if test ${gl_cv_header_stdint_width+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_header_stdint_width=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 #endif #include #include #include #if HAVE_WCHAR_H # include #endif int iw = UINTMAX_WIDTH; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_header_stdint_width=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5 printf "%s\n" "$gl_cv_header_stdint_width" >&6; } if test "$gl_cv_header_stdint_width" = yes; then GL_GENERATE_STDINT_H=false fi ;; *) ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default" if test "x$ac_cv_header_sys_inttypes_h" = xyes then : printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default" if test "x$ac_cv_header_sys_bitypes_h" = xyes then : printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h fi if test $ac_cv_header_sys_inttypes_h = yes; then HAVE_SYS_INTTYPES_H=1 fi if test $ac_cv_header_sys_bitypes_h = yes; then HAVE_SYS_BITYPES_H=1 fi if test $APPLE_UNIVERSAL_BUILD = 0; then for gltype in ptrdiff_t size_t ; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 printf %s "checking for bit size of $gltype... " >&6; } if eval test \${gl_cv_bitsizeof_${gltype}+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " #include #include #if HAVE_WCHAR_H # include #endif #include " then : else $as_nop result=unknown fi eval gl_cv_bitsizeof_${gltype}=\$result fi eval ac_res=\$gl_cv_bitsizeof_${gltype} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h eval BITSIZEOF_${GLTYPE}=\$result done fi for gltype in sig_atomic_t wchar_t wint_t ; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 printf %s "checking for bit size of $gltype... " >&6; } if eval test \${gl_cv_bitsizeof_${gltype}+y} then : printf %s "(cached) " >&6 else $as_nop if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " #include #include #if HAVE_WCHAR_H # include #endif #include " then : else $as_nop result=unknown fi eval gl_cv_bitsizeof_${gltype}=\$result fi eval ac_res=\$gl_cv_bitsizeof_${gltype} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h eval BITSIZEOF_${GLTYPE}=\$result done for gltype in sig_atomic_t wchar_t wint_t ; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 printf %s "checking whether $gltype is signed... " >&6; } if eval test \${gl_cv_type_${gltype}_signed+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_WCHAR_H # include #endif int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : result=yes else $as_nop result=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext eval gl_cv_type_${gltype}_signed=\$result fi eval ac_res=\$gl_cv_type_${gltype}_signed { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } eval result=\$gl_cv_type_${gltype}_signed GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` if test "$result" = yes; then printf "%s\n" "#define HAVE_SIGNED_${GLTYPE} 1" >>confdefs.h eval HAVE_SIGNED_${GLTYPE}=1 else eval HAVE_SIGNED_${GLTYPE}=0 fi done gl_cv_type_ptrdiff_t_signed=yes gl_cv_type_size_t_signed=no if test $APPLE_UNIVERSAL_BUILD = 0; then for gltype in ptrdiff_t size_t ; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 printf %s "checking for $gltype integer literal suffix... " >&6; } if eval test \${gl_cv_type_${gltype}_suffix+y} then : printf %s "(cached) " >&6 else $as_nop eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed if test "$result" = yes; then glsufu= else glsufu=u fi for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do case $glsuf in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; i64) gltype1='__int64';; u) gltype1='unsigned int';; ul) gltype1='unsigned long int';; ull) gltype1='unsigned long long int';; ui64)gltype1='unsigned __int64';; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_WCHAR_H # include #endif extern $gltype foo; extern $gltype1 foo; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval gl_cv_type_${gltype}_suffix=\$glsuf fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext eval result=\$gl_cv_type_${gltype}_suffix test "$result" != no && break done fi eval ac_res=\$gl_cv_type_${gltype}_suffix { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h done fi for gltype in sig_atomic_t wchar_t wint_t ; do { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 printf %s "checking for $gltype integer literal suffix... " >&6; } if eval test \${gl_cv_type_${gltype}_suffix+y} then : printf %s "(cached) " >&6 else $as_nop eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed if test "$result" = yes; then glsufu= else glsufu=u fi for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do case $glsuf in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; i64) gltype1='__int64';; u) gltype1='unsigned int';; ul) gltype1='unsigned long int';; ull) gltype1='unsigned long long int';; ui64)gltype1='unsigned __int64';; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if HAVE_WCHAR_H # include #endif extern $gltype foo; extern $gltype1 foo; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : eval gl_cv_type_${gltype}_suffix=\$glsuf fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext eval result=\$gl_cv_type_${gltype}_suffix test "$result" != no && break done fi eval ac_res=\$gl_cv_type_${gltype}_suffix { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h done if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then BITSIZEOF_WINT_T=32 fi ;; esac GL_GENERATE_LIMITS_H=true HAVE_DECL_IMAXABS=1; HAVE_DECL_IMAXDIV=1; HAVE_DECL_STRTOIMAX=1; HAVE_DECL_STRTOUMAX=1; HAVE_IMAXDIV_T=1; REPLACE_STRTOIMAX=0; REPLACE_STRTOUMAX=0; INT32_MAX_LT_INTMAX_MAX=1; INT64_MAX_EQ_LONG_MAX='defined _LP64'; PRIPTR_PREFIX=__PRIPTR_PREFIX; UINT32_MAX_LT_UINTMAX_MAX=1; UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; if test $gl_cv_have_include_next = yes; then gl_cv_next_inttypes_h='<'inttypes.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_inttypes_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_inttypes_h='<'inttypes.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 printf "%s\n" "$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=$gl_next_as_first_directive GL_GNULIB_IMAXABS=0 GL_GNULIB_IMAXDIV=0 GL_GNULIB_STRTOIMAX=0 GL_GNULIB_STRTOUMAX=0 HAVE_NEWLOCALE=1; HAVE_DUPLOCALE=1; HAVE_FREELOCALE=1; REPLACE_LOCALECONV=0; REPLACE_SETLOCALE=0; REPLACE_NEWLOCALE=0; REPLACE_DUPLOCALE=0; REPLACE_FREELOCALE=0; REPLACE_STRUCT_LCONV=0; LOCALENAME_ENHANCE_LOCALE_FUNCS=0; REPLACE_NULL=0; HAVE_MAX_ALIGN_T=1; HAVE_WCHAR_T=1; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 printf %s "checking for wchar_t... " >&6; } if test ${gt_cv_c_wchar_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include wchar_t foo = (wchar_t)'\0'; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gt_cv_c_wchar_t=yes else $as_nop gt_cv_c_wchar_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 printf "%s\n" "$gt_cv_c_wchar_t" >&6; } if test $gt_cv_c_wchar_t = yes; then printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h fi GL_GENERATE_STDDEF_H=false { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5 printf %s "checking for good max_align_t... " >&6; } if test ${gl_cv_type_max_align_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include unsigned int s = sizeof (max_align_t); #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__ int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1]; int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1]; #endif typedef struct { char a; max_align_t b; } max_helper; typedef struct { char a; long b; } long_helper; typedef struct { char a; double b; } double_helper; typedef struct { char a; long double b; } long_double_helper; int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1]; int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1]; int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_type_max_align_t=yes else $as_nop gl_cv_type_max_align_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5 printf "%s\n" "$gl_cv_type_max_align_t" >&6; } if test $gl_cv_type_max_align_t = no; then HAVE_MAX_ALIGN_T=0 GL_GENERATE_STDDEF_H=true fi if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 GL_GENERATE_STDDEF_H=true fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 printf %s "checking whether NULL can be used in arbitrary expressions... " >&6; } if test ${gl_cv_decl_null_works+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int test[2 * (sizeof NULL == sizeof (void *)) -1]; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_decl_null_works=yes else $as_nop gl_cv_decl_null_works=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 printf "%s\n" "$gl_cv_decl_null_works" >&6; } if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 GL_GENERATE_STDDEF_H=true fi if $GL_GENERATE_STDDEF_H; then if test $gl_cv_have_include_next = yes; then gl_cv_next_stddef_h='<'stddef.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_stddef_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 printf "%s\n" "$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=$gl_next_as_first_directive fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5 printf %s "checking whether locale.h defines locale_t... " >&6; } if test ${gl_cv_header_locale_has_locale_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include locale_t x; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_header_locale_has_locale_t=yes else $as_nop gl_cv_header_locale_has_locale_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5 printf "%s\n" "$gl_cv_header_locale_has_locale_t" >&6; } if test $ac_cv_header_xlocale_h = yes; then HAVE_XLOCALE_H=1 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 HAVE_LOCALE_T=1 else HAVE_XLOCALE_H=0 gl_cv_header_locale_h_needs_xlocale_h=no if test $gl_cv_header_locale_has_locale_t = yes; then HAVE_LOCALE_T=1 else HAVE_LOCALE_T=0 fi fi case "$host_os" in solaris*) printf "%s\n" "#define _LCONV_C99 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5 printf %s "checking whether locale.h conforms to POSIX:2001... " >&6; } if test ${gl_cv_header_locale_h_posix2001+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int x = LC_MESSAGES; int y = sizeof (((struct lconv *) 0)->decimal_point); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_header_locale_h_posix2001=yes else $as_nop gl_cv_header_locale_h_posix2001=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5 printf "%s\n" "$gl_cv_header_locale_h_posix2001" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5 printf %s "checking whether struct lconv is properly defined... " >&6; } if test ${gl_cv_sys_struct_lconv_ok+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_sys_struct_lconv_ok=yes else $as_nop gl_cv_sys_struct_lconv_ok=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5 printf "%s\n" "$gl_cv_sys_struct_lconv_ok" >&6; } if test $gl_cv_sys_struct_lconv_ok = no; then case "$host_os" in mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _MSC_VER Special #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Special" >/dev/null 2>&1 then : else $as_nop REPLACE_STRUCT_LCONV=1 fi rm -rf conftest* ;; *) REPLACE_STRUCT_LCONV=1 ;; esac fi if test $gl_cv_have_include_next = yes; then gl_cv_next_locale_h='<'locale.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_locale_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5 printf "%s\n" "$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=$gl_next_as_first_directive GL_GNULIB_LOCALECONV=0 GL_GNULIB_SETLOCALE=0 GL_GNULIB_SETLOCALE_NULL=0 GL_GNULIB_DUPLOCALE=0 GL_GNULIB_LOCALENAME=0 if test -z "$gl_anythreadlib_early_done"; then 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. For example, the # definition of 'errno' in . case "$host_os" in aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac gl_anythreadlib_early_done=done fi if test -z "$gl_pthreadlib_body_done"; then gl_pthread_api=no LIBPTHREAD= LIBPMULTITHREAD= # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks . It's added above, in gl_ANYTHREADLIB_EARLY. ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes then : gl_have_pthread_h=yes else $as_nop gl_have_pthread_h=no fi if test "$gl_have_pthread_h" = yes; then # Other possible tests: # -lpthreads (FSU threads, PCthreads) # -lgthreads # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. # # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 # needs -pthread for some reason. See: # https://lists.gnu.org/r/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 (void) { pthread_mutex_lock (&m); pthread_mutexattr_init (&ma); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_pthread_api=yes LIBPTHREAD=$gl_pthread LIBPMULTITHREAD=$gl_pthread fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$save_LIBS test $gl_pthread_api = yes && break done echo "$as_me:14174: gl_pthread_api=$gl_pthread_api" >&5 echo "$as_me:14175: LIBPTHREAD=$LIBPTHREAD" >&5 gl_pthread_in_glibc=no # On Linux with glibc >= 2.34, libc contains the fully functional # pthread functions. case "$host_os" in linux*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2) Lucky user #endif #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Lucky user" >/dev/null 2>&1 then : gl_pthread_in_glibc=yes fi rm -rf conftest* ;; esac echo "$as_me:14201: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&5 # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 printf %s "checking for pthread_kill in -lpthread... " >&6; } if test ${ac_cv_lib_pthread_pthread_kill+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$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. */ char pthread_kill (); int main (void) { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_pthread_pthread_kill=yes else $as_nop ac_cv_lib_pthread_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; } if test "x$ac_cv_lib_pthread_pthread_kill" = xyes then : if test $gl_pthread_in_glibc = yes; then LIBPMULTITHREAD= else LIBPMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. # On Solaris 10 or newer, this test is no longer needed, because # libc contains the fully functional pthread functions. case "$host_os" in solaris | solaris2.1-9 | solaris2.1-9.* | hpux*) printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h esac fi fi elif test $gl_pthread_api != yes; then # Some library is needed. Try libpthread and libc_r. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 printf %s "checking for pthread_kill in -lpthread... " >&6; } if test ${ac_cv_lib_pthread_pthread_kill+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$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. */ char pthread_kill (); int main (void) { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_pthread_pthread_kill=yes else $as_nop ac_cv_lib_pthread_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 printf "%s\n" "$ac_cv_lib_pthread_pthread_kill" >&6; } if test "x$ac_cv_lib_pthread_pthread_kill" = xyes then : gl_pthread_api=yes LIBPTHREAD=-lpthread LIBPMULTITHREAD=-lpthread fi if test $gl_pthread_api != yes; then # For FreeBSD 4. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 printf %s "checking for pthread_kill in -lc_r... " >&6; } if test ${ac_cv_lib_c_r_pthread_kill+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$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. */ char pthread_kill (); int main (void) { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_c_r_pthread_kill=yes else $as_nop ac_cv_lib_c_r_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 printf "%s\n" "$ac_cv_lib_c_r_pthread_kill" >&6; } if test "x$ac_cv_lib_c_r_pthread_kill" = xyes then : gl_pthread_api=yes LIBPTHREAD=-lc_r LIBPMULTITHREAD=-lc_r fi fi fi echo "$as_me:14355: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX threads API is available" >&5 printf %s "checking whether POSIX threads API is available... " >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_pthread_api" >&5 printf "%s\n" "$gl_pthread_api" >&6; } if test $gl_pthread_api = yes; then printf "%s\n" "#define HAVE_PTHREAD_API 1" >>confdefs.h fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : LIB_SCHED_YIELD= else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 printf %s "checking for sched_yield in -lrt... " >&6; } if test ${ac_cv_lib_rt_sched_yield+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char sched_yield (); int main (void) { return sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_rt_sched_yield=yes else $as_nop ac_cv_lib_rt_sched_yield=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 printf "%s\n" "$ac_cv_lib_rt_sched_yield" >&6; } if test "x$ac_cv_lib_rt_sched_yield" = xyes then : LIB_SCHED_YIELD=-lrt else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lposix4" >&5 printf %s "checking for sched_yield in -lposix4... " >&6; } if test ${ac_cv_lib_posix4_sched_yield+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lposix4 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char sched_yield (); int main (void) { return sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_posix4_sched_yield=yes else $as_nop ac_cv_lib_posix4_sched_yield=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_yield" >&5 printf "%s\n" "$ac_cv_lib_posix4_sched_yield" >&6; } if test "x$ac_cv_lib_posix4_sched_yield" = xyes then : LIB_SCHED_YIELD=-lposix4 fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext gl_pthreadlib_body_done=done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 printf %s "checking for mbstate_t... " >&6; } if test ${ac_cv_type_mbstate_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default #include int main (void) { mbstate_t x; return sizeof x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_type_mbstate_t=yes else $as_nop ac_cv_type_mbstate_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 printf "%s\n" "$ac_cv_type_mbstate_t" >&6; } if test $ac_cv_type_mbstate_t = yes; then printf "%s\n" "#define HAVE_MBSTATE_T 1" >>confdefs.h else printf "%s\n" "#define mbstate_t int" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5 printf %s "checking for a traditional japanese locale... " >&6; } if test ${gt_cv_locale_ja+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if 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). */ { const char *p; 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; #endif } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5 printf "%s\n" "$gt_cv_locale_ja" >&6; } LOCALE_JA=$gt_cv_locale_ja { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5 printf %s "checking for a french Unicode locale... " >&6; } if test ${gt_cv_locale_fr_utf8+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 __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 $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5 printf "%s\n" "$gt_cv_locale_fr_utf8" >&6; } LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5 printf %s "checking for a transitional chinese locale... " >&6; } if test ${gt_cv_locale_zh_CN+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* 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__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if 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). */ { const char *p; 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; #endif } _ACEOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5 printf "%s\n" "$gt_cv_locale_zh_CN" >&6; } LOCALE_ZH_CN=$gt_cv_locale_zh_CN { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else $as_nop ac_cv_c_undeclared_builtin_options=$ac_arg fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See \`config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 printf %s "checking for inline... " >&6; } if test ${ac_cv_c_inline+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo (void) {return 0; } $ac_kw foo_t foo (void) {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 printf "%s\n" "$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 HAVE_STRFMON_L=1; REPLACE_STRFMON_L=0; if false || test $ac_cv_header_monetary_h = yes; then GL_GENERATE_MONETARY_H=true if test $gl_cv_have_include_next = yes; then gl_cv_next_monetary_h='<'monetary.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_monetary_h+y} then : printf %s "(cached) " >&6 else $as_nop if test $ac_cv_header_monetary_h = yes; then cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'monetary.h' \ | sed -e "$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_monetary_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_monetary_h gl_cv_next_monetary_h='"'$gl_header'"' else gl_cv_next_monetary_h='<'monetary.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_monetary_h" >&5 printf "%s\n" "$gl_cv_next_monetary_h" >&6; } fi NEXT_MONETARY_H=$gl_cv_next_monetary_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'monetary.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_monetary_h fi NEXT_AS_FIRST_DIRECTIVE_MONETARY_H=$gl_next_as_first_directive if test $ac_cv_header_monetary_h = yes; then HAVE_MONETARY_H=1 else HAVE_MONETARY_H=0 fi if test $ac_cv_header_xlocale_h = yes; then HAVE_XLOCALE_H=1 else HAVE_XLOCALE_H=0 fi else GL_GENERATE_MONETARY_H=false fi GL_GNULIB_STRFMON_L=0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 printf %s "checking for stdbool.h that conforms to C99... " >&6; } if test ${ac_cv_header_stdbool_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef __cplusplus typedef bool Bool; #else typedef _Bool Bool; #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 #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { Bool s: 1; Bool t; bool u: 1; bool v; } 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 https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html */ Bool q = true; Bool *pq = &q; bool *qq = &q; int main (void) { bool e = &s; *pq |= q; *pq |= ! q; *qq |= q; *qq |= ! 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 + !qq); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_stdbool_h=yes else $as_nop ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 printf "%s\n" "$ac_cv_header_stdbool_h" >&6; } ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" if test "x$ac_cv_type__Bool" = xyes then : printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h fi HAVE_DECL_FCLOSEALL=1; HAVE_DECL_FPURGE=1; HAVE_DECL_FSEEKO=1; HAVE_DECL_FTELLO=1; HAVE_DECL_GETDELIM=1; HAVE_DECL_GETLINE=1; HAVE_DECL_OBSTACK_PRINTF=1; HAVE_DECL_SNPRINTF=1; HAVE_DECL_VSNPRINTF=1; HAVE_DPRINTF=1; HAVE_FSEEKO=1; HAVE_FTELLO=1; HAVE_PCLOSE=1; HAVE_POPEN=1; HAVE_RENAMEAT=1; HAVE_VASPRINTF=1; HAVE_VDPRINTF=1; REPLACE_DPRINTF=0; REPLACE_FCLOSE=0; REPLACE_FDOPEN=0; REPLACE_FFLUSH=0; REPLACE_FOPEN=0; REPLACE_FOPEN_FOR_FOPEN_GNU=0; REPLACE_FPRINTF=0; REPLACE_FPURGE=0; REPLACE_FREOPEN=0; REPLACE_FSEEK=0; REPLACE_FSEEKO=0; REPLACE_FTELL=0; REPLACE_FTELLO=0; REPLACE_GETDELIM=0; REPLACE_GETLINE=0; REPLACE_OBSTACK_PRINTF=0; REPLACE_PERROR=0; REPLACE_POPEN=0; REPLACE_PRINTF=0; REPLACE_REMOVE=0; REPLACE_RENAME=0; REPLACE_RENAMEAT=0; REPLACE_SNPRINTF=0; REPLACE_SPRINTF=0; REPLACE_STDIO_READ_FUNCS=0; REPLACE_STDIO_WRITE_FUNCS=0; REPLACE_TMPFILE=0; REPLACE_VASPRINTF=0; REPLACE_VDPRINTF=0; REPLACE_VFPRINTF=0; REPLACE_VPRINTF=0; REPLACE_VSNPRINTF=0; REPLACE_VSPRINTF=0; ac_fn_check_decl "$LINENO" "fcloseall" "ac_cv_have_decl_fcloseall" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fcloseall" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_FCLOSEALL $ac_have_decl" >>confdefs.h printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_stdio_h='<'stdio.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_stdio_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'stdio.h' \ | sed -e "$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_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_stdio_h gl_cv_next_stdio_h='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 printf "%s\n" "$gl_cv_next_stdio_h" >&6; } fi NEXT_STDIO_H=$gl_cv_next_stdio_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stdio.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stdio_h fi NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5 printf %s "checking which flavor of printf attribute matches inttypes macros... " >&6; } if test ${gl_cv_func_printf_attribute_flavor+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __STDC_FORMAT_MACROS 1 #include #include /* For non-mingw systems, compilation will trivially succeed. For mingw, compilation will succeed for older mingw (system printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ #if (defined _WIN32 && ! defined __CYGWIN__) && \ (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_func_printf_attribute_flavor=system else $as_nop gl_cv_func_printf_attribute_flavor=gnu fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5 printf "%s\n" "$gl_cv_func_printf_attribute_flavor" >&6; } if test "$gl_cv_func_printf_attribute_flavor" = gnu; then printf "%s\n" "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h fi if test $ac_cv_have_decl_fcloseall = no; then HAVE_DECL_FCLOSEALL=0 fi GL_GNULIB_DPRINTF=0 GL_GNULIB_FCLOSE=0 GL_GNULIB_FDOPEN=0 GL_GNULIB_FFLUSH=0 GL_GNULIB_FGETC=0 GL_GNULIB_FGETS=0 GL_GNULIB_FOPEN=0 GL_GNULIB_FOPEN_GNU=0 GL_GNULIB_FPRINTF=0 GL_GNULIB_FPRINTF_POSIX=0 GL_GNULIB_FPURGE=0 GL_GNULIB_FPUTC=0 GL_GNULIB_FPUTS=0 GL_GNULIB_FREAD=0 GL_GNULIB_FREOPEN=0 GL_GNULIB_FSCANF=0 GL_GNULIB_FSEEK=0 GL_GNULIB_FSEEKO=0 GL_GNULIB_FTELL=0 GL_GNULIB_FTELLO=0 GL_GNULIB_FWRITE=0 GL_GNULIB_GETC=0 GL_GNULIB_GETCHAR=0 GL_GNULIB_GETDELIM=0 GL_GNULIB_GETLINE=0 GL_GNULIB_OBSTACK_PRINTF=0 GL_GNULIB_OBSTACK_PRINTF_POSIX=0 GL_GNULIB_PCLOSE=0 GL_GNULIB_PERROR=0 GL_GNULIB_POPEN=0 GL_GNULIB_PRINTF=0 GL_GNULIB_PRINTF_POSIX=0 GL_GNULIB_PUTC=0 GL_GNULIB_PUTCHAR=0 GL_GNULIB_PUTS=0 GL_GNULIB_REMOVE=0 GL_GNULIB_RENAME=0 GL_GNULIB_RENAMEAT=0 GL_GNULIB_SCANF=0 GL_GNULIB_SNPRINTF=0 GL_GNULIB_SPRINTF_POSIX=0 GL_GNULIB_STDIO_H_NONBLOCKING=0 GL_GNULIB_STDIO_H_SIGPIPE=0 GL_GNULIB_TMPFILE=0 GL_GNULIB_VASPRINTF=0 GL_GNULIB_VFSCANF=0 GL_GNULIB_VSCANF=0 GL_GNULIB_VDPRINTF=0 GL_GNULIB_VFPRINTF=0 GL_GNULIB_VFPRINTF_POSIX=0 GL_GNULIB_VPRINTF=0 GL_GNULIB_VPRINTF_POSIX=0 GL_GNULIB_VSNPRINTF=0 GL_GNULIB_VSPRINTF_POSIX=0 GL_GNULIB_MDA_FCLOSEALL=1 GL_GNULIB_MDA_FDOPEN=1 GL_GNULIB_MDA_FILENO=1 GL_GNULIB_MDA_GETW=1 GL_GNULIB_MDA_PUTW=1 GL_GNULIB_MDA_TEMPNAM=1 ac_fn_check_decl "$LINENO" "ecvt" "ac_cv_have_decl_ecvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_ecvt" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_ECVT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "fcvt" "ac_cv_have_decl_fcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_fcvt" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_FCVT $ac_have_decl" >>confdefs.h ac_fn_check_decl "$LINENO" "gcvt" "ac_cv_have_decl_gcvt" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_gcvt" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_GCVT $ac_have_decl" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_stdlib_h='<'stdlib.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_stdlib_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'stdlib.h' \ | sed -e "$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_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_stdlib_h gl_cv_next_stdlib_h='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 printf "%s\n" "$gl_cv_next_stdlib_h" >&6; } fi NEXT_STDLIB_H=$gl_cv_next_stdlib_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'stdlib.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_stdlib_h fi NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive if test $ac_cv_have_decl_ecvt = no; then HAVE_DECL_ECVT=0 fi if test $ac_cv_have_decl_fcvt = no; then HAVE_DECL_FCVT=0 fi if test $ac_cv_have_decl_gcvt = no; then HAVE_DECL_GCVT=0 fi HAVE_MBSLEN=0; HAVE_EXPLICIT_BZERO=1; HAVE_FFSL=1; HAVE_FFSLL=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_STRERRORNAME_NP=1; HAVE_SIGABBREV_NP=1; HAVE_SIGDESCR_NP=1; HAVE_DECL_STRSIGNAL=1; HAVE_STRVERSCMP=1; REPLACE_FFSLL=0; REPLACE_MEMCHR=0; REPLACE_MEMMEM=0; REPLACE_STPNCPY=0; REPLACE_STRCHRNUL=0; REPLACE_STRDUP=0; REPLACE_STRNCAT=0; REPLACE_STRNDUP=0; REPLACE_STRNLEN=0; REPLACE_STRSTR=0; REPLACE_STRCASESTR=0; REPLACE_STRTOK_R=0; REPLACE_STRERROR=0; REPLACE_STRERROR_R=0; REPLACE_STRERRORNAME_NP=0; REPLACE_STRSIGNAL=0; UNDEFINE_STRTOK_R=0; if test $gl_cv_have_include_next = yes; then gl_cv_next_string_h='<'string.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_string_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'string.h' \ | sed -e "$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_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_string_h gl_cv_next_string_h='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 printf "%s\n" "$gl_cv_next_string_h" >&6; } fi NEXT_STRING_H=$gl_cv_next_string_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'string.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_string_h fi NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive GL_GNULIB_EXPLICIT_BZERO=0 GL_GNULIB_FFSL=0 GL_GNULIB_FFSLL=0 GL_GNULIB_MEMCHR=0 GL_GNULIB_MEMMEM=0 GL_GNULIB_MEMPCPY=0 GL_GNULIB_MEMRCHR=0 GL_GNULIB_RAWMEMCHR=0 GL_GNULIB_STPCPY=0 GL_GNULIB_STPNCPY=0 GL_GNULIB_STRCHRNUL=0 GL_GNULIB_STRDUP=0 GL_GNULIB_STRNCAT=0 GL_GNULIB_STRNDUP=0 GL_GNULIB_STRNLEN=0 GL_GNULIB_STRPBRK=0 GL_GNULIB_STRSEP=0 GL_GNULIB_STRSTR=0 GL_GNULIB_STRCASESTR=0 GL_GNULIB_STRTOK_R=0 GL_GNULIB_MBSLEN=0 GL_GNULIB_MBSNLEN=0 GL_GNULIB_MBSCHR=0 GL_GNULIB_MBSRCHR=0 GL_GNULIB_MBSSTR=0 GL_GNULIB_MBSCASECMP=0 GL_GNULIB_MBSNCASECMP=0 GL_GNULIB_MBSPCASECMP=0 GL_GNULIB_MBSCASESTR=0 GL_GNULIB_MBSCSPN=0 GL_GNULIB_MBSPBRK=0 GL_GNULIB_MBSSPN=0 GL_GNULIB_MBSSEP=0 GL_GNULIB_MBSTOK_R=0 GL_GNULIB_STRERROR=0 GL_GNULIB_STRERROR_R=0 GL_GNULIB_STRERRORNAME_NP=0 GL_GNULIB_SIGABBREV_NP=0 GL_GNULIB_SIGDESCR_NP=0 GL_GNULIB_STRSIGNAL=0 GL_GNULIB_STRVERSCMP=0 GL_GNULIB_MDA_MEMCCPY=1 GL_GNULIB_MDA_STRDUP=1 HAVE_FCHMODAT=1; HAVE_FSTATAT=1; HAVE_FUTIMENS=1; HAVE_GETUMASK=1; HAVE_LCHMOD=1; HAVE_LSTAT=1; HAVE_MKDIRAT=1; HAVE_MKFIFO=1; HAVE_MKFIFOAT=1; HAVE_MKNOD=1; HAVE_MKNODAT=1; HAVE_UTIMENSAT=1; REPLACE_CHMOD=0; REPLACE_FCHMODAT=0; REPLACE_FSTAT=0; REPLACE_FSTATAT=0; REPLACE_FUTIMENS=0; REPLACE_LSTAT=0; REPLACE_MKDIR=0; REPLACE_MKFIFO=0; REPLACE_MKFIFOAT=0; REPLACE_MKNOD=0; REPLACE_MKNODAT=0; REPLACE_STAT=0; REPLACE_UTIMENSAT=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 printf %s "checking whether stat file-mode macros are broken... " >&6; } if test ${ac_cv_header_stat_broken+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if defined S_ISBLK && defined S_IFDIR extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; #endif #if defined S_ISBLK && defined S_IFCHR extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; #endif #if defined S_ISLNK && defined S_IFREG extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; #endif #if defined S_ISSOCK && defined S_IFREG extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; #endif _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_stat_broken=no else $as_nop ac_cv_header_stat_broken=yes fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 printf "%s\n" "$ac_cv_header_stat_broken" >&6; } if test $ac_cv_header_stat_broken = yes; then printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" if test "x$ac_cv_type_mode_t" = xyes then : else $as_nop printf "%s\n" "#define mode_t int" >>confdefs.h fi if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_stat_h='<'sys/stat.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_sys_stat_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_sys_stat_h='<'sys/stat.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 printf "%s\n" "$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=$gl_next_as_first_directive WINDOWS_STAT_TIMESPEC=0 WINDOWS_64_BIT_ST_SIZE=0 ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include #include " if test "x$ac_cv_type_nlink_t" = xyes then : else $as_nop printf "%s\n" "#define nlink_t int" >>confdefs.h fi GL_GNULIB_CHMOD=0 GL_GNULIB_FCHMODAT=0 GL_GNULIB_FSTAT=0 GL_GNULIB_FSTATAT=0 GL_GNULIB_FUTIMENS=0 GL_GNULIB_GETUMASK=0 GL_GNULIB_LCHMOD=0 GL_GNULIB_LSTAT=0 GL_GNULIB_MKDIR=0 GL_GNULIB_MKDIRAT=0 GL_GNULIB_MKFIFO=0 GL_GNULIB_MKFIFOAT=0 GL_GNULIB_MKNOD=0 GL_GNULIB_MKNODAT=0 GL_GNULIB_STAT=0 GL_GNULIB_UTIMENSAT=0 GL_GNULIB_OVERRIDES_STRUCT_STAT=0 GL_GNULIB_MDA_CHMOD=1 GL_GNULIB_MDA_MKDIR=1 GL_GNULIB_MDA_UMASK=1 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default " if test "x$ac_cv_type_pid_t" = xyes then : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined _WIN64 && !defined __CYGWIN__ LLP64 #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_pid_type='int' else $as_nop ac_pid_type='__int64' fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h fi WINDOWS_64_BIT_OFF_T=0 printf "%s\n" "#define _USE_STD_STAT 1" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_sys_types_h='<'sys/types.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_sys_types_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo 'sys/types.h' \ | sed -e "$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_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | sed -n "$gl_absolute_header_sed"` gl_header=$gl_cv_absolute_sys_types_h gl_cv_next_sys_types_h='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5 printf "%s\n" "$gl_cv_next_sys_types_h" >&6; } fi NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'sys/types.h'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=$gl_cv_next_sys_types_h fi NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive WINDOWS_STAT_INODES=0 HAVE_DECL_LOCALTIME_R=1; HAVE_NANOSLEEP=1; HAVE_STRPTIME=1; HAVE_TIMEGM=1; HAVE_TIMESPEC_GET=1; HAVE_TIMESPEC_GETRES=1; HAVE_TIMEZONE_T=0; REPLACE_CTIME=GNULIB_PORTCHECK; REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; REPLACE_MKTIME=GNULIB_PORTCHECK; REPLACE_NANOSLEEP=GNULIB_PORTCHECK; REPLACE_STRFTIME=GNULIB_PORTCHECK; REPLACE_TIMEGM=GNULIB_PORTCHECK; REPLACE_TZSET=GNULIB_PORTCHECK; : ${GNULIB_GETTIMEOFDAY=0}; REPLACE_GMTIME=0; REPLACE_LOCALTIME=0; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 printf %s "checking for struct timespec in ... " >&6; } if test ${gl_cv_sys_struct_timespec_in_time_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { 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 $as_nop gl_cv_sys_struct_timespec_in_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 printf "%s\n" "$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 $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 printf %s "checking for struct timespec in ... " >&6; } if test ${gl_cv_sys_struct_timespec_in_sys_time_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { 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 $as_nop gl_cv_sys_struct_timespec_in_sys_time_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 printf "%s\n" "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 printf %s "checking for struct timespec in ... " >&6; } if test ${gl_cv_sys_struct_timespec_in_pthread_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { 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 $as_nop gl_cv_sys_struct_timespec_in_pthread_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 printf "%s\n" "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 printf %s "checking for struct timespec in ... " >&6; } if test ${gl_cv_sys_struct_timespec_in_unistd_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { 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 $as_nop gl_cv_sys_struct_timespec_in_unistd_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5 printf "%s\n" "$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 $gl_cv_have_include_next = yes; then gl_cv_next_time_h='<'time.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_time_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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='"'$gl_header'"' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 printf "%s\n" "$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=$gl_next_as_first_directive { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TIME_UTC in " >&5 printf %s "checking for TIME_UTC in ... " >&6; } if test ${gl_cv_time_h_has_TIME_UTC+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { static int x = TIME_UTC; x++; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_time_h_has_TIME_UTC=yes else $as_nop gl_cv_time_h_has_TIME_UTC=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_h_has_TIME_UTC" >&5 printf "%s\n" "$gl_cv_time_h_has_TIME_UTC" >&6; } if test $gl_cv_time_h_has_TIME_UTC = yes; then TIME_H_DEFINES_TIME_UTC=1 else TIME_H_DEFINES_TIME_UTC=0 fi GL_GNULIB_CTIME=0 GL_GNULIB_MKTIME=0 GL_GNULIB_LOCALTIME=0 GL_GNULIB_NANOSLEEP=0 GL_GNULIB_STRFTIME=0 GL_GNULIB_STRPTIME=0 GL_GNULIB_TIMEGM=0 GL_GNULIB_TIMESPEC_GET=0 GL_GNULIB_TIMESPEC_GETRES=0 GL_GNULIB_TIME_R=0 GL_GNULIB_TIME_RZ=0 GL_GNULIB_TZSET=0 GL_GNULIB_MDA_TZSET=1 ac_fn_check_decl "$LINENO" "execvpe" "ac_cv_have_decl_execvpe" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_execvpe" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_EXECVPE $ac_have_decl" >>confdefs.h if test $gl_cv_have_include_next = yes; then gl_cv_next_unistd_h='<'unistd.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_unistd_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_unistd_h='<'unistd.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 printf "%s\n" "$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 if test $ac_cv_have_decl_execvpe = no; then HAVE_DECL_EXECVPE=0 fi if test $ac_cv_header_features_h = yes; then HAVE_FEATURES_H=1 else HAVE_FEATURES_H=0 fi if test $ac_cv_header_crtdefs_h = yes; then HAVE_CRTDEFS_H=1 else HAVE_CRTDEFS_H=0 fi if test $gl_cv_have_include_next = yes; then gl_cv_next_wchar_h='<'wchar.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_wchar_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_wchar_h='<'wchar.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 printf "%s\n" "$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 $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi ac_fn_check_decl "$LINENO" "wcsdup" "ac_cv_have_decl_wcsdup" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_wcsdup" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_WCSDUP $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_wcsdup = no; then HAVE_DECL_WCSDUP=0 fi gl_mda_defines=' #if defined _WIN32 && !defined __CYGWIN__ #define access _access #define chdir _chdir #define chmod _chmod #define close _close #define creat _creat #define dup _dup #define dup2 _dup2 #define ecvt _ecvt #define execl _execl #define execle _execle #define execlp _execlp #define execv _execv #define execve _execve #define execvp _execvp #define execvpe _execvpe #define fcloseall _fcloseall #define fcvt _fcvt #define fdopen _fdopen #define fileno _fileno #define gcvt _gcvt #define getcwd _getcwd #define getpid _getpid #define getw _getw #define isatty _isatty #define j0 _j0 #define j1 _j1 #define jn _jn #define lfind _lfind #define lsearch _lsearch #define lseek _lseek #define memccpy _memccpy #define mkdir _mkdir #define mktemp _mktemp #define open _open #define putenv _putenv #define putw _putw #define read _read #define rmdir _rmdir #define strdup _strdup #define swab _swab #define tempnam _tempnam #define tzset _tzset #define umask _umask #define unlink _unlink #define utime _utime #define wcsdup _wcsdup #define write _write #define y0 _y0 #define y1 _y1 #define yn _yn #endif ' HAVE_ISWBLANK=1; HAVE_WCTYPE_T=1; HAVE_WCTRANS_T=1; REPLACE_ISWBLANK=0; REPLACE_ISWDIGIT=0; REPLACE_ISWXDIGIT=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 $gl_cv_have_include_next = yes; then gl_cv_next_wctype_h='<'wctype.h'>' else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 printf %s "checking absolute name of ... " >&6; } if test ${gl_cv_next_wctype_h+y} then : printf %s "(cached) " >&6 else $as_nop 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='"'$gl_header'"' else gl_cv_next_wctype_h='<'wctype.h'>' fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5 printf "%s\n" "$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 $ac_cv_func_iswcntrl = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5 printf %s "checking whether iswcntrl works... " >&6; } if test ${gl_cv_func_iswcntrl_works+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_func_iswcntrl_works="guessing yes" else $as_nop gl_cv_func_iswcntrl_works="guessing no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { return iswprint ('x') == 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_iswcntrl_works=yes else $as_nop gl_cv_func_iswcntrl_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5 printf "%s\n" "$gl_cv_func_iswcntrl_works" >&6; } fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then REPLACE_ISWCNTRL=1 else case "$gl_cv_func_iswcntrl_works" in *yes) REPLACE_ISWCNTRL=0 ;; *) REPLACE_ISWCNTRL=1 ;; esac fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower" if test "x$ac_cv_func_towlower" = xyes then : printf "%s\n" "#define HAVE_TOWLOWER 1" >>confdefs.h fi if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else ac_fn_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "#include #if HAVE_WCTYPE_H # include #endif " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_towlower" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_TOWLOWER $ac_have_decl" >>confdefs.h 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 $REPLACE_TOWLOWER = 1; then : fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5 printf %s "checking for wctype_t... " >&6; } if test ${gl_cv_type_wctype_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_WCTYPE_H # include #endif wctype_t a; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_type_wctype_t=yes else $as_nop gl_cv_type_wctype_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5 printf "%s\n" "$gl_cv_type_wctype_t" >&6; } if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5 printf %s "checking for wctrans_t... " >&6; } if test ${gl_cv_type_wctrans_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include wctrans_t a; int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_type_wctrans_t=yes else $as_nop gl_cv_type_wctrans_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5 printf "%s\n" "$gl_cv_type_wctrans_t" >&6; } if test $gl_cv_type_wctrans_t = no; then HAVE_WCTRANS_T=0 fi GL_GNULIB_ISWBLANK=0 GL_GNULIB_ISWDIGIT=0 GL_GNULIB_ISWXDIGIT=0 GL_GNULIB_WCTYPE=0 GL_GNULIB_ISWCTYPE=0 GL_GNULIB_WCTRANS=0 GL_GNULIB_TOWCTRANS=0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (LC_ALL, NULL) is multithread-safe" >&5 printf %s "checking whether setlocale (LC_ALL, NULL) is multithread-safe... " >&6; } if test ${gl_cv_func_setlocale_null_all_mtsafe+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku, Cygwin. *-musl* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku* | cygwin*) gl_cv_func_setlocale_null_all_mtsafe=no ;; # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows. *-gnu* | gnu* | hpux* | irix* | solaris* | mingw*) gl_cv_func_setlocale_null_all_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_all_mtsafe" >&5 printf "%s\n" "$gl_cv_func_setlocale_null_all_mtsafe" >&6; } case "$host_os" in mingw*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_all_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_all_mtsafe" in *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;; *) SETLOCALE_NULL_ALL_MTSAFE=0 ;; esac printf "%s\n" "#define SETLOCALE_NULL_ALL_MTSAFE $SETLOCALE_NULL_ALL_MTSAFE" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (category, NULL) is multithread-safe" >&5 printf %s "checking whether setlocale (category, NULL) is multithread-safe... " >&6; } if test ${gl_cv_func_setlocale_null_one_mtsafe+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on OpenBSD, AIX. openbsd* | aix*) gl_cv_func_setlocale_null_one_mtsafe=no ;; # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows. *-gnu* | gnu* | *-musl* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw*) gl_cv_func_setlocale_null_one_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_one_mtsafe" >&5 printf "%s\n" "$gl_cv_func_setlocale_null_one_mtsafe" >&6; } case "$host_os" in mingw*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_one_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_one_mtsafe" in *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;; *) SETLOCALE_NULL_ONE_MTSAFE=0 ;; esac printf "%s\n" "#define SETLOCALE_NULL_ONE_MTSAFE $SETLOCALE_NULL_ONE_MTSAFE" >>confdefs.h if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then case "$host_os" in mingw*) LIB_SETLOCALE_NULL= ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 printf %s "checking whether imported symbols can be declared weak... " >&6; } if test ${gl_cv_have_weak+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in cygwin*) gl_cv_have_weak="guessing no" ;; *) gl_cv_have_weak=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern void xyzzy (); #pragma weak xyzzy int main (void) { xyzzy(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_cv_have_weak=maybe fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test $gl_cv_have_weak = maybe; then if test "$cross_compiling" = yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __ELF__ Extensible Linking Format #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Extensible Linking Format" >/dev/null 2>&1 then : gl_cv_have_weak="guessing yes" else $as_nop gl_cv_have_weak="guessing no" fi rm -rf conftest* else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #pragma weak fputs int main () { return (fputs == NULL); } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_have_weak=yes else $as_nop gl_cv_have_weak=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi ;; esac case " $LDFLAGS " in *" -static "*) gl_cv_have_weak=no ;; esac case "$gl_cv_have_weak" in *yes) case "$host_os" in freebsd* | dragonfly* | midnightbsd*) : > conftest1.c $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1 cat < conftest2.c #include #pragma weak pthread_mutexattr_gettype int main () { return (pthread_mutexattr_gettype != NULL); } EOF $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \ || gl_cv_have_weak=no rm -f conftest1.c libempty.so conftest2.c conftest ;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 printf "%s\n" "$gl_cv_have_weak" >&6; } case "$gl_cv_have_weak" in *yes) printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h ;; esac case "$gl_cv_have_weak" in *yes) LIB_SETLOCALE_NULL= ;; *) LIB_SETLOCALE_NULL="$LIBPTHREAD" ;; esac ;; esac else LIB_SETLOCALE_NULL= fi # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" if test "x$ac_cv_func_mmap" = xyes then : gl_have_mmap=yes else $as_nop gl_have_mmap=no fi # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 printf %s "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 -rf 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 | $EGREP "I cannot identify this map" >/dev/null 2>&1 then : printf "%s\n" "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h gl_have_mmap_anonymous=yes fi rm -rf conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 printf "%s\n" "$gl_have_mmap_anonymous" >&6; } if test $gl_have_mmap_anonymous = yes; then printf "%s\n" "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h fi fi # Detect platform-specific bugs in some versions of glibc: # memchr should not dereference anything with length 0 # https://bugzilla.redhat.com/show_bug.cgi?id=499689 # memchr should not dereference overestimated length after a match # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # https://sourceware.org/bugzilla/show_bug.cgi?id=10162 # memchr should cast the second argument to 'unsigned char'. # This bug exists in Android 4.3. # Assume that memchr works on platforms that lack mprotect. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 printf %s "checking whether memchr works... " >&6; } if test ${gl_cv_func_memchr_works+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : case "$host_os" in # Guess no on Android. linux*-android*) gl_cv_func_memchr_works="guessing no" ;; # Guess yes on native Windows. mingw*) gl_cv_func_memchr_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_memchr_works="$gl_cross_guess_normal" ;; esac else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 (void) { 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) { /* Test against bugs on glibc systems. */ 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; /* Test against bug on AIX 7.2. */ if (memchr (fence - 4, '6', 16) != fence - 4) result |= 8; } /* Test against bug on Android 4.3. */ { char input[3]; input[0] = 'a'; input[1] = 'b'; input[2] = 'c'; if (memchr (input, 0x789abc00 | 'b', 3) != input + 1) result |= 16; } return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_memchr_works=yes else $as_nop gl_cv_func_memchr_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 printf "%s\n" "$gl_cv_func_memchr_works" >&6; } case "$gl_cv_func_memchr_works" in *yes) ;; *) REPLACE_MEMCHR=1 ;; esac 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 "$gl_libunistring_sed_extract_subminor"` fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler option to allow warnings" >&5 printf %s "checking for C compiler option to allow warnings... " >&6; } if test ${gl_cv_cc_wallow+y} then : printf %s "(cached) " >&6 else $as_nop rm -f conftest* echo 'int dummy;' > conftest.c { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } >/dev/null { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Wno-error -c conftest.c 2>conftest2.err' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } >/dev/null if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then gl_cv_cc_wallow='-Wno-error' else gl_cv_cc_wallow=none fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_wallow" >&5 printf "%s\n" "$gl_cv_cc_wallow" >&6; } case "$gl_cv_cc_wallow" in none) GL_CFLAG_ALLOW_WARNINGS='' ;; *) GL_CFLAG_ALLOW_WARNINGS="$gl_cv_cc_wallow" ;; esac GL_CFLAG_GNULIB_WARNINGS='' if test -n "$GL_CFLAG_ALLOW_WARNINGS"; then cat > conftest.c <<\EOF #if __GNUC__ >= 3 || (__clang_major__ + (__clang_minor__ >= 9) > 3) -Wno-cast-qual -Wno-conversion -Wno-float-equal -Wno-sign-compare -Wno-undef -Wno-unused-function -Wno-unused-parameter #endif #if __GNUC__ + (__GNUC_MINOR__ >= 9) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3) -Wno-float-conversion #endif #if __GNUC__ >= 7 || (__clang_major__ + (__clang_minor__ >= 9) > 3) -Wimplicit-fallthrough #endif #if __GNUC__ + (__GNUC_MINOR__ >= 8) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3) -Wno-pedantic #endif #if __GNUC__ + (__GNUC_MINOR__ >= 3) > 4 || (__clang_major__ + (__clang_minor__ >= 9) > 3) -Wno-sign-conversion -Wno-type-limits #endif #if __GNUC__ + (__GNUC_MINOR__ >= 5) > 4 -Wno-unsuffixed-float-constants #endif EOF gl_command="$CC $CFLAGS $CPPFLAGS -E conftest.c > conftest.out" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$gl_command\""; } >&5 (eval $gl_command) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then gl_options=`grep -v '#' conftest.out` for word in $gl_options; do GL_CFLAG_GNULIB_WARNINGS="$GL_CFLAG_GNULIB_WARNINGS $word" done fi rm -f conftest.c conftest.out fi if false; then GL_COND_LIBTOOL_TRUE= GL_COND_LIBTOOL_FALSE='#' else GL_COND_LIBTOOL_TRUE='#' GL_COND_LIBTOOL_FALSE= fi gl_cond_libtool=false gl_libdeps= gl_ltlibdeps= gl_m4_base='m4' gl_source_base='lib' gl_source_base_prefix= { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5 printf %s "checking whether to enable assertions... " >&6; } # Check whether --enable-assert was given. if test ${enable_assert+y} then : enableval=$enable_assert; if test "x$enableval" = xno then : printf "%s\n" "#define NDEBUG 1" >>confdefs.h elif test "x$enableval" != xyes then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5 printf "%s\n" "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;} enable_assert=yes fi else $as_nop enable_assert=yes fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_assert" >&5 printf "%s\n" "$enable_assert" >&6; } if test $ac_cv_func_btowc = no; then HAVE_BTOWC=0 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5 printf %s "checking whether btowc(0) is correct... " >&6; } if test ${gl_cv_func_btowc_nul+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : case "$host_os" in # Guess no on Cygwin. cygwin*) gl_cv_func_btowc_nul="guessing no" ;; # Guess yes on native Windows. mingw*) gl_cv_func_btowc_nul="guessing yes" ;; # Guess yes otherwise. *) gl_cv_func_btowc_nul="guessing yes" ;; esac else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_btowc_nul=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5 printf "%s\n" "$gl_cv_func_btowc_nul" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5 printf %s "checking whether btowc(EOF) is correct... " >&6; } if test ${gl_cv_func_btowc_eof+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on IRIX. irix*) gl_cv_func_btowc_eof="guessing no" ;; # Guess yes on native Windows. mingw*) gl_cv_func_btowc_eof="guessing yes" ;; # Guess yes otherwise. *) gl_cv_func_btowc_eof="guessing yes" ;; esac if test $LOCALE_FR != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_btowc_eof=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5 printf "%s\n" "$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 $REPLACE_BTOWC = 1; then GL_COND_OBJ_BTOWC_TRUE= GL_COND_OBJ_BTOWC_FALSE='#' else GL_COND_OBJ_BTOWC_TRUE='#' GL_COND_OBJ_BTOWC_FALSE= fi : if test -z "${GL_COND_OBJ_BTOWC_TRUE}" && test -z "${GL_COND_OBJ_BTOWC_FALSE}"; then GL_COND_OBJ_BTOWC_TRUE='#' GL_COND_OBJ_BTOWC_FALSE='#' fi if test -z "$GL_COND_OBJ_BTOWC_TRUE"; then : : fi GL_GNULIB_BTOWC=1 printf "%s\n" "#define GNULIB_TEST_BTOWC 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether free is known to preserve errno" >&5 printf %s "checking whether free is known to preserve errno... " >&6; } if test ${gl_cv_func_free_preserves_errno+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #if 2 < __GLIBC__ + (33 <= __GLIBC_MINOR__) #elif defined __OpenBSD__ #elif defined __sun #else #error "'free' is not known to preserve errno" #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_func_free_preserves_errno=yes else $as_nop gl_cv_func_free_preserves_errno=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_free_preserves_errno" >&5 printf "%s\n" "$gl_cv_func_free_preserves_errno" >&6; } case $gl_cv_func_free_preserves_errno in *yes) printf "%s\n" "#define HAVE_FREE_POSIX 1" >>confdefs.h ;; *) REPLACE_FREE=1 ;; esac if test $REPLACE_FREE = 1; then GL_COND_OBJ_FREE_TRUE= GL_COND_OBJ_FREE_FALSE='#' else GL_COND_OBJ_FREE_TRUE='#' GL_COND_OBJ_FREE_FALSE= fi : if test -z "${GL_COND_OBJ_FREE_TRUE}" && test -z "${GL_COND_OBJ_FREE_FALSE}"; then GL_COND_OBJ_FREE_TRUE='#' GL_COND_OBJ_FREE_FALSE='#' fi if test -z "$GL_COND_OBJ_FREE_TRUE"; then : : fi GL_GNULIB_FREE_POSIX=1 printf "%s\n" "#define GNULIB_TEST_FREE_POSIX 1" >>confdefs.h REPLACE_GETOPT=0 if test -n "$gl_replace_getopt"; then REPLACE_GETOPT=1 fi GL_GENERATE_GETOPT_H=false GL_GENERATE_GETOPT_CDEFS_H=false if test $REPLACE_GETOPT = 1; then if test $ac_cv_header_sys_cdefs_h = yes; then HAVE_SYS_CDEFS_H=1 else HAVE_SYS_CDEFS_H=0 fi printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h GL_GENERATE_GETOPT_H=true GL_GENERATE_GETOPT_CDEFS_H=true fi case "$GL_GENERATE_GETOPT_H" in false) GETOPT_H='' ;; true) if test -z "$GETOPT_H"; then GETOPT_H="${gl_source_base_prefix}getopt.h" fi ;; *) echo "*** GL_GENERATE_GETOPT_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_GETOPT_H; then GL_GENERATE_GETOPT_H_TRUE= GL_GENERATE_GETOPT_H_FALSE='#' else GL_GENERATE_GETOPT_H_TRUE='#' GL_GENERATE_GETOPT_H_FALSE= fi : if test -z "${GL_GENERATE_GETOPT_H_TRUE}" && test -z "${GL_GENERATE_GETOPT_H_FALSE}"; then GL_GENERATE_GETOPT_H_TRUE='#' GL_GENERATE_GETOPT_H_FALSE='#' fi case "$GL_GENERATE_GETOPT_CDEFS_H" in false) GETOPT_CDEFS_H='' ;; true) if test -z "$GETOPT_CDEFS_H"; then GETOPT_CDEFS_H="${gl_source_base_prefix}getopt-cdefs.h" fi ;; *) echo "*** GL_GENERATE_GETOPT_CDEFS_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_GETOPT_CDEFS_H; then GL_GENERATE_GETOPT_CDEFS_H_TRUE= GL_GENERATE_GETOPT_CDEFS_H_FALSE='#' else GL_GENERATE_GETOPT_CDEFS_H_TRUE='#' GL_GENERATE_GETOPT_CDEFS_H_FALSE= fi : if test -z "${GL_GENERATE_GETOPT_CDEFS_H_TRUE}" && test -z "${GL_GENERATE_GETOPT_CDEFS_H_FALSE}"; then GL_GENERATE_GETOPT_CDEFS_H_TRUE='#' GL_GENERATE_GETOPT_CDEFS_H_FALSE='#' fi if test $REPLACE_GETOPT = 1; then GL_COND_OBJ_GETOPT_TRUE= GL_COND_OBJ_GETOPT_FALSE='#' else GL_COND_OBJ_GETOPT_TRUE='#' GL_COND_OBJ_GETOPT_FALSE= fi : if test -z "${GL_COND_OBJ_GETOPT_TRUE}" && test -z "${GL_COND_OBJ_GETOPT_FALSE}"; then GL_COND_OBJ_GETOPT_TRUE='#' GL_COND_OBJ_GETOPT_FALSE='#' fi if test -z "$GL_COND_OBJ_GETOPT_TRUE"; then : GL_GNULIB_UNISTD_H_GETOPT=1 fi GL_GNULIB_GETOPT_POSIX=1 printf "%s\n" "#define GNULIB_TEST_GETOPT_POSIX 1" >>confdefs.h gl_gettimeofday_timezone=void if test $ac_cv_func_gettimeofday != yes; then HAVE_GETTIMEOFDAY=0 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5 printf %s "checking for gettimeofday with POSIX signature... " >&6; } if test ${gl_cv_func_gettimeofday_posix_signature+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include struct timeval c; int gettimeofday (struct timeval *restrict, void *restrict); int main (void) { /* 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int gettimeofday (struct timeval *restrict, struct timezone *restrict); int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_func_gettimeofday_posix_signature=almost else $as_nop gl_cv_func_gettimeofday_posix_signature=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5 printf "%s\n" "$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 $REPLACE_STRUCT_TIMEVAL = 1; then REPLACE_GETTIMEOFDAY=1 fi case "$host_os" in mingw*) REPLACE_GETTIMEOFDAY=1 ;; esac fi printf "%s\n" "#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone" >>confdefs.h if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then GL_COND_OBJ_GETTIMEOFDAY_TRUE= GL_COND_OBJ_GETTIMEOFDAY_FALSE='#' else GL_COND_OBJ_GETTIMEOFDAY_TRUE='#' GL_COND_OBJ_GETTIMEOFDAY_FALSE= fi : if test -z "${GL_COND_OBJ_GETTIMEOFDAY_TRUE}" && test -z "${GL_COND_OBJ_GETTIMEOFDAY_FALSE}"; then GL_COND_OBJ_GETTIMEOFDAY_TRUE='#' GL_COND_OBJ_GETTIMEOFDAY_FALSE='#' fi if test -z "$GL_COND_OBJ_GETTIMEOFDAY_TRUE"; then : : fi GL_GNULIB_GETTIMEOFDAY=1 printf "%s\n" "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h GL_GNULIB_ICONV=1 case "$GL_GENERATE_ICONV_H" in false) ICONV_H='' ;; true) if test -z "$ICONV_H"; then ICONV_H="${gl_source_base_prefix}iconv.h" fi ;; *) echo "*** GL_GENERATE_ICONV_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_ICONV_H; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi : if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE='#' fi if test "$am_cv_func_iconv" = yes; then GL_GENERATE_ICONV_H=true 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 $as_nop gl_func_iconv_gnu=no fi rm -rf 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 ;; openedition*) iconv_flavor=ICONV_FLAVOR_ZOS ;; esac if test -n "$iconv_flavor"; then printf "%s\n" "#define ICONV_FLAVOR $iconv_flavor" >>confdefs.h GL_GENERATE_ICONV_H=true REPLACE_ICONV_OPEN=1 fi fi fi case "$GL_GENERATE_ICONV_H" in false) ICONV_H='' ;; true) if test -z "$ICONV_H"; then ICONV_H="${gl_source_base_prefix}iconv.h" fi ;; *) echo "*** GL_GENERATE_ICONV_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_ICONV_H; then GL_GENERATE_ICONV_H_TRUE= GL_GENERATE_ICONV_H_FALSE='#' else GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE= fi : if test -z "${GL_GENERATE_ICONV_H_TRUE}" && test -z "${GL_GENERATE_ICONV_H_FALSE}"; then GL_GENERATE_ICONV_H_TRUE='#' GL_GENERATE_ICONV_H_FALSE='#' fi if test $REPLACE_ICONV_OPEN = 1; then GL_COND_OBJ_ICONV_OPEN_TRUE= GL_COND_OBJ_ICONV_OPEN_FALSE='#' else GL_COND_OBJ_ICONV_OPEN_TRUE='#' GL_COND_OBJ_ICONV_OPEN_FALSE= fi : if test -z "${GL_COND_OBJ_ICONV_OPEN_TRUE}" && test -z "${GL_COND_OBJ_ICONV_OPEN_FALSE}"; then GL_COND_OBJ_ICONV_OPEN_TRUE='#' GL_COND_OBJ_ICONV_OPEN_FALSE='#' fi if test $REPLACE_ICONV = 1; then GL_COND_OBJ_ICONV_TRUE= GL_COND_OBJ_ICONV_FALSE='#' else GL_COND_OBJ_ICONV_TRUE='#' GL_COND_OBJ_ICONV_FALSE= fi : if test -z "${GL_COND_OBJ_ICONV_TRUE}" && test -z "${GL_COND_OBJ_ICONV_FALSE}"; then GL_COND_OBJ_ICONV_TRUE='#' GL_COND_OBJ_ICONV_FALSE='#' fi case "$GL_GENERATE_LIMITS_H" in false) LIMITS_H='' ;; true) if test -z "$LIMITS_H"; then LIMITS_H="${gl_source_base_prefix}limits.h" fi ;; *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_LIMITS_H; then GL_GENERATE_LIMITS_H_TRUE= GL_GENERATE_LIMITS_H_FALSE='#' else GL_GENERATE_LIMITS_H_TRUE='#' GL_GENERATE_LIMITS_H_FALSE= fi : if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then GL_GENERATE_LIMITS_H_TRUE='#' GL_GENERATE_LIMITS_H_FALSE='#' fi if case "$host_os" in mingw*) true ;; *) test $ac_cv_func_mbsinit = yes ;; esac \ && test $ac_cv_func_mbrtowc = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } if test ${gl_cv_func_mbrtowc_incomplete_state+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } if test ${gl_cv_func_mbrtowc_sanitycheck+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_sanitycheck=yes else $as_nop gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 printf "%s\n" "$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 $ac_cv_func_mbrtowc = no; then HAVE_MBRTOWC=0 ac_fn_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mbrtowc" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_MBRTOWC $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbrtowc = yes; then REPLACE_MBRTOWC=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOWC=1 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5 printf %s "checking whether mbrtowc handles a NULL pwc argument... " >&6; } if test ${gl_cv_func_mbrtowc_null_arg1+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_mbrtowc_null_arg1=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_null_arg1" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5 printf %s "checking whether mbrtowc handles a NULL string argument... " >&6; } if test ${gl_cv_func_mbrtowc_null_arg2+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { mbstate_t state; wchar_t wc; int ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_null_arg2=yes else $as_nop gl_cv_func_mbrtowc_null_arg2=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_null_arg2" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5 printf %s "checking whether mbrtowc has a correct return value... " >&6; } if test ${gl_cv_func_mbrtowc_retval+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_retval" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5 printf %s "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; } if test ${gl_cv_func_mbrtowc_nul_retval+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { /* This fails on Solaris 8 and 9. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_nul_retval=yes else $as_nop gl_cv_func_mbrtowc_nul_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_nul_retval" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc stores incomplete characters" >&5 printf %s "checking whether mbrtowc stores incomplete characters... " >&6; } if test ${gl_cv_func_mbrtowc_stores_incomplete+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess yes on native Windows. mingw*) gl_cv_func_mbrtowc_stores_incomplete="guessing yes" ;; *) gl_cv_func_mbrtowc_stores_incomplete="guessing no" ;; esac case "$host_os" in mingw*) if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "French_France.65001") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 1; } if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\226", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 2; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\245", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 4; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\261", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 8; } return result; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_stores_incomplete=no else $as_nop gl_cv_func_mbrtowc_stores_incomplete=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; *) if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) return 1; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_stores_incomplete=no else $as_nop gl_cv_func_mbrtowc_stores_incomplete=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_stores_incomplete" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_stores_incomplete" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5 printf %s "checking whether mbrtowc works on empty input... " >&6; } if test ${gl_cv_func_mbrtowc_empty_input+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on AIX and glibc systems. aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; # Guess yes on native Windows. mingw*) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; esac if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop gl_cv_func_mbrtowc_empty_input=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_empty_input" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5 printf %s "checking whether the C locale is free of encoding errors... " >&6; } if test ${gl_cv_func_mbrtowc_C_locale_sans_EILSEQ+y} then : printf %s "(cached) " >&6 else $as_nop gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="$gl_cross_guess_normal" if test "$cross_compiling" = yes then : case "$host_os" in # Guess yes on native Windows. mingw*) gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="guessing yes" ;; esac else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main (void) { int i; char *locale = setlocale (LC_ALL, "C"); if (! locale) return 2; 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 3; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=yes else $as_nop gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" >&6; } case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_stores_incomplete" in *no) ;; *) printf "%s\n" "#define MBRTOWC_STORES_INCOMPLETE_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_empty_input" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) ;; *) printf "%s\n" "#define MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h REPLACE_MBRTOWC=1 ;; esac fi fi if test $REPLACE_MBSTATE_T = 1; then case "$host_os" in mingw*) LIB_MBRTOWC= ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 printf %s "checking whether imported symbols can be declared weak... " >&6; } if test ${gl_cv_have_weak+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in cygwin*) gl_cv_have_weak="guessing no" ;; *) gl_cv_have_weak=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern void xyzzy (); #pragma weak xyzzy int main (void) { xyzzy(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_cv_have_weak=maybe fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test $gl_cv_have_weak = maybe; then if test "$cross_compiling" = yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __ELF__ Extensible Linking Format #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Extensible Linking Format" >/dev/null 2>&1 then : gl_cv_have_weak="guessing yes" else $as_nop gl_cv_have_weak="guessing no" fi rm -rf conftest* else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #pragma weak fputs int main () { return (fputs == NULL); } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_have_weak=yes else $as_nop gl_cv_have_weak=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi ;; esac case " $LDFLAGS " in *" -static "*) gl_cv_have_weak=no ;; esac case "$gl_cv_have_weak" in *yes) case "$host_os" in freebsd* | dragonfly* | midnightbsd*) : > conftest1.c $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1 cat < conftest2.c #include #pragma weak pthread_mutexattr_gettype int main () { return (pthread_mutexattr_gettype != NULL); } EOF $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \ || gl_cv_have_weak=no rm -f conftest1.c libempty.so conftest2.c conftest ;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 printf "%s\n" "$gl_cv_have_weak" >&6; } case "$gl_cv_have_weak" in *yes) printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h ;; esac case "$gl_cv_have_weak" in *yes) LIB_MBRTOWC= ;; *) LIB_MBRTOWC="$LIBPTHREAD" ;; esac ;; esac else LIB_MBRTOWC= fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then GL_COND_OBJ_MBRTOWC_TRUE= GL_COND_OBJ_MBRTOWC_FALSE='#' else GL_COND_OBJ_MBRTOWC_TRUE='#' GL_COND_OBJ_MBRTOWC_FALSE= fi : if test -z "${GL_COND_OBJ_MBRTOWC_TRUE}" && test -z "${GL_COND_OBJ_MBRTOWC_FALSE}"; then GL_COND_OBJ_MBRTOWC_TRUE='#' GL_COND_OBJ_MBRTOWC_FALSE='#' fi if test -z "$GL_COND_OBJ_MBRTOWC_TRUE"; then : if test $REPLACE_MBSTATE_T = 1; then gl_LIBOBJS="$gl_LIBOBJS lc-charset-dispatch.$ac_objext" gl_LIBOBJS="$gl_LIBOBJS mbtowc-lock.$ac_objext" CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 printf %s "checking whether the -Werror option is usable... " >&6; } if test ${gl_cv_cc_vis_werror+y} then : printf %s "(cached) " >&6 else $as_nop gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_cc_vis_werror=yes else $as_nop gl_cv_cc_vis_werror=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$gl_save_CFLAGS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 printf "%s\n" "$gl_cv_cc_vis_werror" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 printf %s "checking for simple visibility declarations... " >&6; } if test ${gl_cv_cc_visibility+y} then : printf %s "(cached) " >&6 else $as_nop gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" if test $gl_cv_cc_vis_werror = yes; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern __attribute__((__visibility__("hidden"))) int hiddenvar; extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); void dummyfunc (void); int hiddenvar; int exportedvar; int hiddenfunc (void) { return 51; } int exportedfunc (void) { return 1225736919; } void dummyfunc (void) {} int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_cc_visibility=yes else $as_nop gl_cv_cc_visibility=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$gl_save_CFLAGS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 printf "%s\n" "$gl_cv_cc_visibility" >&6; } if test $gl_cv_cc_visibility = yes; then CFLAG_VISIBILITY="-fvisibility=hidden" HAVE_VISIBILITY=1 fi fi printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h fi : fi GL_GNULIB_MBRTOWC=1 printf "%s\n" "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h if case "$host_os" in mingw*) true ;; *) test $ac_cv_func_mbsinit = yes ;; esac \ && test $ac_cv_func_mbrtowc = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } if test ${gl_cv_func_mbrtowc_incomplete_state+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } if test ${gl_cv_func_mbrtowc_sanitycheck+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_sanitycheck=yes else $as_nop gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 printf "%s\n" "$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 $ac_cv_func_mbsrtowcs = no; then HAVE_MBSRTOWCS=0 ac_fn_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mbsrtowcs" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_MBSRTOWCS $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_mbsrtowcs = yes; then REPLACE_MBSRTOWCS=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSRTOWCS=1 else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5 printf %s "checking whether mbsrtowcs works... " >&6; } if test ${gl_cv_func_mbsrtowcs_works+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_mbsrtowcs_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5 printf "%s\n" "$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 $REPLACE_MBSRTOWCS = 1; then GL_COND_OBJ_MBSRTOWCS_TRUE= GL_COND_OBJ_MBSRTOWCS_FALSE='#' else GL_COND_OBJ_MBSRTOWCS_TRUE='#' GL_COND_OBJ_MBSRTOWCS_FALSE= fi : if test -z "${GL_COND_OBJ_MBSRTOWCS_TRUE}" && test -z "${GL_COND_OBJ_MBSRTOWCS_FALSE}"; then GL_COND_OBJ_MBSRTOWCS_TRUE='#' GL_COND_OBJ_MBSRTOWCS_FALSE='#' fi if test -z "$GL_COND_OBJ_MBSRTOWCS_TRUE"; then : gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext" : fi GL_GNULIB_MBSRTOWCS=1 printf "%s\n" "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h case "$GL_GENERATE_MONETARY_H" in false) MONETARY_H='' ;; true) if test -z "$MONETARY_H"; then MONETARY_H="${gl_source_base_prefix}monetary.h" fi ;; *) echo "*** GL_GENERATE_MONETARY_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_MONETARY_H; then GL_GENERATE_MONETARY_H_TRUE= GL_GENERATE_MONETARY_H_FALSE='#' else GL_GENERATE_MONETARY_H_TRUE='#' GL_GENERATE_MONETARY_H_FALSE= fi : if test -z "${GL_GENERATE_MONETARY_H_TRUE}" && test -z "${GL_GENERATE_MONETARY_H_FALSE}"; then GL_GENERATE_MONETARY_H_TRUE='#' GL_GENERATE_MONETARY_H_FALSE='#' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 printf %s "checking for ssize_t... " >&6; } if test ${gt_cv_ssize_t+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { int x = sizeof (ssize_t *) + sizeof (ssize_t); return !x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gt_cv_ssize_t=yes else $as_nop gt_cv_ssize_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 printf "%s\n" "$gt_cv_ssize_t" >&6; } if test $gt_cv_ssize_t = no; then printf "%s\n" "#define ssize_t int" >>confdefs.h fi if test "$ac_cv_header_stdbool_h" = yes; then case "$host_os" in solaris*) if test -z "$GCC"; then GL_GENERATE_STDBOOL_H=true else GL_GENERATE_STDBOOL_H=false fi ;; *) GL_GENERATE_STDBOOL_H=false ;; esac else GL_GENERATE_STDBOOL_H=true fi if test "$ac_cv_type__Bool" = yes; then HAVE__BOOL=1 else HAVE__BOOL=0 fi case "$GL_GENERATE_STDBOOL_H" in false) STDBOOL_H='' ;; true) if test -z "$STDBOOL_H"; then STDBOOL_H="${gl_source_base_prefix}stdbool.h" fi ;; *) echo "*** GL_GENERATE_STDBOOL_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_STDBOOL_H; then GL_GENERATE_STDBOOL_H_TRUE= GL_GENERATE_STDBOOL_H_FALSE='#' else GL_GENERATE_STDBOOL_H_TRUE='#' GL_GENERATE_STDBOOL_H_FALSE= fi : if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then GL_GENERATE_STDBOOL_H_TRUE='#' GL_GENERATE_STDBOOL_H_FALSE='#' fi case "$GL_GENERATE_STDDEF_H" in false) STDDEF_H='' ;; true) if test -z "$STDDEF_H"; then STDDEF_H="${gl_source_base_prefix}stddef.h" fi ;; *) echo "*** GL_GENERATE_STDDEF_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_STDDEF_H; then GL_GENERATE_STDDEF_H_TRUE= GL_GENERATE_STDDEF_H_FALSE='#' else GL_GENERATE_STDDEF_H_TRUE='#' GL_GENERATE_STDDEF_H_FALSE= fi : if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then GL_GENERATE_STDDEF_H_TRUE='#' GL_GENERATE_STDDEF_H_FALSE='#' fi case "$GL_GENERATE_STDINT_H" in false) STDINT_H='' ;; true) if test -z "$STDINT_H"; then STDINT_H="${gl_source_base_prefix}stdint.h" fi ;; *) echo "*** GL_GENERATE_STDINT_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_STDINT_H; then GL_GENERATE_STDINT_H_TRUE= GL_GENERATE_STDINT_H_FALSE='#' else GL_GENERATE_STDINT_H_TRUE='#' GL_GENERATE_STDINT_H_FALSE= fi : if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then GL_GENERATE_STDINT_H_TRUE='#' GL_GENERATE_STDINT_H_FALSE='#' fi case "$GL_GENERATE_LIMITS_H" in false) LIMITS_H='' ;; true) if test -z "$LIMITS_H"; then LIMITS_H="${gl_source_base_prefix}limits.h" fi ;; *) echo "*** GL_GENERATE_LIMITS_H is not set correctly" 1>&2; exit 1 ;; esac if $GL_GENERATE_LIMITS_H; then GL_GENERATE_LIMITS_H_TRUE= GL_GENERATE_LIMITS_H_FALSE='#' else GL_GENERATE_LIMITS_H_TRUE='#' GL_GENERATE_LIMITS_H_FALSE= fi : if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then GL_GENERATE_LIMITS_H_TRUE='#' GL_GENERATE_LIMITS_H_FALSE='#' fi if test $REPLACE_STDIO_READ_FUNCS = 1; then GL_COND_OBJ_STDIO_READ_TRUE= GL_COND_OBJ_STDIO_READ_FALSE='#' else GL_COND_OBJ_STDIO_READ_TRUE='#' GL_COND_OBJ_STDIO_READ_FALSE= fi : if test -z "${GL_COND_OBJ_STDIO_READ_TRUE}" && test -z "${GL_COND_OBJ_STDIO_READ_FALSE}"; then GL_COND_OBJ_STDIO_READ_TRUE='#' GL_COND_OBJ_STDIO_READ_FALSE='#' fi if test $REPLACE_STDIO_WRITE_FUNCS = 1; then GL_COND_OBJ_STDIO_WRITE_TRUE= GL_COND_OBJ_STDIO_WRITE_FALSE='#' else GL_COND_OBJ_STDIO_WRITE_TRUE='#' GL_COND_OBJ_STDIO_WRITE_FALSE= fi : if test -z "${GL_COND_OBJ_STDIO_WRITE_TRUE}" && test -z "${GL_COND_OBJ_STDIO_WRITE_FALSE}"; then GL_COND_OBJ_STDIO_WRITE_TRUE='#' GL_COND_OBJ_STDIO_WRITE_FALSE='#' fi GL_GNULIB_FSCANF=1 printf "%s\n" "#define GNULIB_TEST_FSCANF 1" >>confdefs.h printf "%s\n" "#define GNULIB_FSCANF 1" >>confdefs.h GL_GNULIB_SCANF=1 printf "%s\n" "#define GNULIB_TEST_SCANF 1" >>confdefs.h printf "%s\n" "#define GNULIB_SCANF 1" >>confdefs.h GL_GNULIB_FGETC=1 printf "%s\n" "#define GNULIB_TEST_FGETC 1" >>confdefs.h GL_GNULIB_GETC=1 printf "%s\n" "#define GNULIB_TEST_GETC 1" >>confdefs.h GL_GNULIB_GETCHAR=1 printf "%s\n" "#define GNULIB_TEST_GETCHAR 1" >>confdefs.h GL_GNULIB_FGETS=1 printf "%s\n" "#define GNULIB_TEST_FGETS 1" >>confdefs.h GL_GNULIB_FREAD=1 printf "%s\n" "#define GNULIB_TEST_FREAD 1" >>confdefs.h GL_GNULIB_FPRINTF=1 printf "%s\n" "#define GNULIB_TEST_FPRINTF 1" >>confdefs.h GL_GNULIB_PRINTF=1 printf "%s\n" "#define GNULIB_TEST_PRINTF 1" >>confdefs.h GL_GNULIB_VFPRINTF=1 printf "%s\n" "#define GNULIB_TEST_VFPRINTF 1" >>confdefs.h GL_GNULIB_VPRINTF=1 printf "%s\n" "#define GNULIB_TEST_VPRINTF 1" >>confdefs.h GL_GNULIB_FPUTC=1 printf "%s\n" "#define GNULIB_TEST_FPUTC 1" >>confdefs.h GL_GNULIB_PUTC=1 printf "%s\n" "#define GNULIB_TEST_PUTC 1" >>confdefs.h GL_GNULIB_PUTCHAR=1 printf "%s\n" "#define GNULIB_TEST_PUTCHAR 1" >>confdefs.h GL_GNULIB_FPUTS=1 printf "%s\n" "#define GNULIB_TEST_FPUTS 1" >>confdefs.h GL_GNULIB_PUTS=1 printf "%s\n" "#define GNULIB_TEST_PUTS 1" >>confdefs.h GL_GNULIB_FWRITE=1 printf "%s\n" "#define GNULIB_TEST_FWRITE 1" >>confdefs.h if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5 printf %s "checking for variable-length arrays... " >&6; } if test ${ac_cv_c_vararrays+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC_NO_VLA__ defined #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "defined" >/dev/null 2>&1 then : ac_cv_c_vararrays='no: __STDC_NO_VLA__ is defined' else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Test for VLA support. This test is partly inspired from examples in the C standard. Use at least two VLA functions to detect the GCC 3.4.3 bug described in: https://lists.gnu.org/archive/html/bug-gnulib/2014-08/msg00014.html */ #ifdef __STDC_NO_VLA__ syntax error; #else extern int n; int B[100]; int fvla (int m, int C[m][m]); int simple (int count, int all[static count]) { return all[count - 1]; } int fvla (int m, int C[m][m]) { typedef int VLA[m][m]; VLA x; int D[m]; static int (*q)[m] = &B; int (*s)[n] = q; return C && &x[0][0] == &D[0] && &D[0] == s[0]; } #endif int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_vararrays=yes else $as_nop ac_cv_c_vararrays=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -rf conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5 printf "%s\n" "$ac_cv_c_vararrays" >&6; } if test "$ac_cv_c_vararrays" = yes; then printf "%s\n" "#define HAVE_C_VARARRAYS 1" >>confdefs.h elif test "$ac_cv_c_vararrays" = no; then printf "%s\n" "#define __STDC_NO_VLA__ 1" >>confdefs.h fi if case "$host_os" in mingw*) true ;; *) test $ac_cv_func_mbsinit = yes ;; esac \ && test $ac_cv_func_mbrtowc = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } if test ${gl_cv_func_mbrtowc_incomplete_state+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } if test ${gl_cv_func_mbrtowc_sanitycheck+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_sanitycheck=yes else $as_nop gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 printf "%s\n" "$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 $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 ac_fn_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_wcrtomb" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_WCRTOMB $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_wcrtomb = yes; then REPLACE_WCRTOMB=1 fi else if test $REPLACE_WCRTOMB = 0; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb works in the C locale" >&5 printf %s "checking whether wcrtomb works in the C locale... " >&6; } if test ${gl_cv_func_wcrtomb_works+y} then : printf %s "(cached) " >&6 else $as_nop if test "$cross_compiling" = yes then : case "$host_os" in # Guess no on Android. linux*-android*) gl_cv_func_wcrtomb_works="guessing no";; # Guess yes otherwise. *) gl_cv_func_wcrtomb_works="guessing yes";; esac else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { mbstate_t state; char out[64]; int count; memset (&state, 0, sizeof (state)); out[0] = 'x'; count = wcrtomb (out, L'a', &state); return !(count == 1 && out[0] == 'a'); } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_wcrtomb_works=yes else $as_nop gl_cv_func_wcrtomb_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_works" >&5 printf "%s\n" "$gl_cv_func_wcrtomb_works" >&6; } case "$gl_cv_func_wcrtomb_works" in *yes) ;; *) printf "%s\n" "#define WCRTOMB_C_LOCALE_BUG 1" >>confdefs.h REPLACE_WCRTOMB=1 ;; esac fi if test $REPLACE_WCRTOMB = 0; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5 printf %s "checking whether wcrtomb return value is correct... " >&6; } if test ${gl_cv_func_wcrtomb_retval+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on AIX 4, OSF/1, Solaris, native Windows. aix4* | osf* | solaris* | mingw*) 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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; { wchar_t wc = (wchar_t) 0xBADFACE; if (mbtowc (&wc, "\303\274", 2) == 2) if (wcrtomb (NULL, wc, 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 $as_nop gl_cv_func_wcrtomb_retval=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5 printf "%s\n" "$gl_cv_func_wcrtomb_retval" >&6; } case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) printf "%s\n" "#define WCRTOMB_RETVAL_BUG 1" >>confdefs.h REPLACE_WCRTOMB=1 ;; esac fi fi if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then GL_COND_OBJ_WCRTOMB_TRUE= GL_COND_OBJ_WCRTOMB_FALSE='#' else GL_COND_OBJ_WCRTOMB_TRUE='#' GL_COND_OBJ_WCRTOMB_FALSE= fi : if test -z "${GL_COND_OBJ_WCRTOMB_TRUE}" && test -z "${GL_COND_OBJ_WCRTOMB_FALSE}"; then GL_COND_OBJ_WCRTOMB_TRUE='#' GL_COND_OBJ_WCRTOMB_FALSE='#' fi if test -z "$GL_COND_OBJ_WCRTOMB_TRUE"; then : : fi GL_GNULIB_WCRTOMB=1 printf "%s\n" "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wcsdup" >&5 printf %s "checking for wcsdup... " >&6; } if test ${gl_cv_func_wcsdup+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include $gl_mda_defines int main (void) { return wcsdup (L"hello") != NULL; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_cv_func_wcsdup=yes else $as_nop gl_cv_func_wcsdup=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcsdup" >&5 printf "%s\n" "$gl_cv_func_wcsdup" >&6; } if test $gl_cv_func_wcsdup = no; then HAVE_WCSDUP=0 fi if test $HAVE_WCSDUP = 0; then GL_COND_OBJ_WCSDUP_TRUE= GL_COND_OBJ_WCSDUP_FALSE='#' else GL_COND_OBJ_WCSDUP_TRUE='#' GL_COND_OBJ_WCSDUP_FALSE= fi : if test -z "${GL_COND_OBJ_WCSDUP_TRUE}" && test -z "${GL_COND_OBJ_WCSDUP_FALSE}"; then GL_COND_OBJ_WCSDUP_TRUE='#' GL_COND_OBJ_WCSDUP_FALSE='#' fi GL_GNULIB_WCSDUP=1 printf "%s\n" "#define GNULIB_TEST_WCSDUP 1" >>confdefs.h if test $ac_cv_func_wctob = no; then HAVE_WCTOB=0 HAVE_DECL_WCTOB=0 else HAVE_WCTOB=1 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wctob works" >&5 printf %s "checking whether wctob works... " >&6; } if test ${gl_cv_func_wctob_works+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 no on native Windows. mingw*) 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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_wctob_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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 $as_nop gl_cv_func_wctob_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wctob_works" >&5 printf "%s\n" "$gl_cv_func_wctob_works" >&6; } case "$gl_cv_func_wctob_works" in *yes) ;; *) REPLACE_WCTOB=1 ;; esac if test $REPLACE_WCTOB = 0; then ac_fn_check_decl "$LINENO" "wctob" "ac_cv_have_decl_wctob" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_wctob" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_WCTOB $ac_have_decl" >>confdefs.h if test $ac_cv_have_decl_wctob != yes; then HAVE_DECL_WCTOB=0 fi fi fi if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then GL_COND_OBJ_WCTOB_TRUE= GL_COND_OBJ_WCTOB_FALSE='#' else GL_COND_OBJ_WCTOB_TRUE='#' GL_COND_OBJ_WCTOB_FALSE= fi : if test -z "${GL_COND_OBJ_WCTOB_TRUE}" && test -z "${GL_COND_OBJ_WCTOB_FALSE}"; then GL_COND_OBJ_WCTOB_TRUE='#' GL_COND_OBJ_WCTOB_FALSE='#' fi if test -z "$GL_COND_OBJ_WCTOB_TRUE"; then : : fi GL_GNULIB_WCTOB=1 printf "%s\n" "#define GNULIB_TEST_WCTOB 1" >>confdefs.h gl_gnulib_enabled_attribute=false gl_gnulib_enabled_30838f5439487421042f2225bed3af76=false gl_gnulib_enabled_inline=false gl_gnulib_enabled_localcharset=false gl_gnulib_enabled_mbsinit=false gl_gnulib_enabled_mbtowc=false gl_gnulib_enabled_memchr=false gl_gnulib_enabled_e7e881d32ca02f1c997b13c737c64bbd=false gl_gnulib_enabled_streq=false gl_gnulib_enabled_strnlen1=false gl_gnulib_enabled_9c4a70804d24b83657b84f487eb93a64=false gl_gnulib_enabled_53028ec81a2fde9235f1d688e4e85fc1=false gl_gnulib_enabled_fabe8eca3a52cf42d4d1d781b9f5fcbe=false gl_gnulib_enabled_unitypes=false gl_gnulib_enabled_verify=false gl_gnulib_enabled_wctomb=false gl_gnulib_enabled_wmemcpy=false func_gl_gnulib_m4code_attribute () { if ! $gl_gnulib_enabled_attribute; then gl_gnulib_enabled_attribute=true fi } func_gl_gnulib_m4code_30838f5439487421042f2225bed3af76 () { if ! $gl_gnulib_enabled_30838f5439487421042f2225bed3af76; then LIB_HARD_LOCALE="$LIB_SETLOCALE_NULL" gl_gnulib_enabled_30838f5439487421042f2225bed3af76=true func_gl_gnulib_m4code_e7e881d32ca02f1c997b13c737c64bbd fi } func_gl_gnulib_m4code_inline () { if ! $gl_gnulib_enabled_inline; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler generally respects inline" >&5 printf %s "checking whether the compiler generally respects inline... " >&6; } if test ${gl_cv_c_inline_effective+y} then : printf %s "(cached) " >&6 else $as_nop 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 (void) { #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 $as_nop gl_cv_c_inline_effective=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_inline_effective" >&5 printf "%s\n" "$gl_cv_c_inline_effective" >&6; } if test $gl_cv_c_inline_effective = yes; then printf "%s\n" "#define HAVE_INLINE 1" >>confdefs.h fi gl_gnulib_enabled_inline=true fi } func_gl_gnulib_m4code_localcharset () { if ! $gl_gnulib_enabled_localcharset; then LOCALCHARSET_TESTS_ENVIRONMENT= gl_gnulib_enabled_localcharset=true fi } func_gl_gnulib_m4code_mbsinit () { if ! $gl_gnulib_enabled_mbsinit; then if case "$host_os" in mingw*) true ;; *) test $ac_cv_func_mbsinit = yes ;; esac \ && test $ac_cv_func_mbrtowc = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5 printf %s "checking whether mbrtowc handles incomplete characters... " >&6; } if test ${gl_cv_func_mbrtowc_incomplete_state+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi else if test $LOCALE_FR_UTF8 != none; then if test "$cross_compiling" = yes then : : else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_incomplete_state=yes else $as_nop gl_cv_func_mbrtowc_incomplete_state=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5 printf "%s\n" "$gl_cv_func_mbrtowc_incomplete_state" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5 printf %s "checking whether mbrtowc works as well as mbtowc... " >&6; } if test ${gl_cv_func_mbrtowc_sanitycheck+y} then : printf %s "(cached) " >&6 else $as_nop case "$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 $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #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, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 2; } return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_func_mbrtowc_sanitycheck=yes else $as_nop gl_cv_func_mbrtowc_sanitycheck=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5 printf "%s\n" "$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 $ac_cv_func_mbsinit = no; then HAVE_MBSINIT=0 ac_fn_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" " #include " "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_mbsinit" = xyes then : ac_have_decl=1 else $as_nop ac_have_decl=0 fi printf "%s\n" "#define HAVE_DECL_MBSINIT $ac_have_decl" >>confdefs.h 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 $REPLACE_MBSINIT = 1; then GL_COND_OBJ_MBSINIT_TRUE= GL_COND_OBJ_MBSINIT_FALSE='#' else GL_COND_OBJ_MBSINIT_TRUE='#' GL_COND_OBJ_MBSINIT_FALSE= fi : if test -z "${GL_COND_OBJ_MBSINIT_TRUE}" && test -z "${GL_COND_OBJ_MBSINIT_FALSE}"; then GL_COND_OBJ_MBSINIT_TRUE='#' GL_COND_OBJ_MBSINIT_FALSE='#' fi if test -z "$GL_COND_OBJ_MBSINIT_TRUE"; then : : fi GL_GNULIB_MBSINIT=1 printf "%s\n" "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h gl_gnulib_enabled_mbsinit=true if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then func_gl_gnulib_m4code_verify fi fi } func_gl_gnulib_m4code_mbtowc () { if ! $gl_gnulib_enabled_mbtowc; then ac_fn_c_check_func "$LINENO" "mbtowc" "ac_cv_func_mbtowc" if test "x$ac_cv_func_mbtowc" = xyes then : printf "%s\n" "#define HAVE_MBTOWC 1" >>confdefs.h fi if test $ac_cv_func_mbtowc = no; then HAVE_MBTOWC=0 else if false; then REPLACE_MBTOWC=1 fi fi if test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1; then GL_COND_OBJ_MBTOWC_TRUE= GL_COND_OBJ_MBTOWC_FALSE='#' else GL_COND_OBJ_MBTOWC_TRUE='#' GL_COND_OBJ_MBTOWC_FALSE= fi : if test -z "${GL_COND_OBJ_MBTOWC_TRUE}" && test -z "${GL_COND_OBJ_MBTOWC_FALSE}"; then GL_COND_OBJ_MBTOWC_TRUE='#' GL_COND_OBJ_MBTOWC_FALSE='#' fi if test -z "$GL_COND_OBJ_MBTOWC_TRUE"; then : : fi GL_GNULIB_MBTOWC=1 printf "%s\n" "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h gl_gnulib_enabled_mbtowc=true fi } func_gl_gnulib_m4code_memchr () { if ! $gl_gnulib_enabled_memchr; then if test $REPLACE_MEMCHR = 1; then GL_COND_OBJ_MEMCHR_TRUE= GL_COND_OBJ_MEMCHR_FALSE='#' else GL_COND_OBJ_MEMCHR_TRUE='#' GL_COND_OBJ_MEMCHR_FALSE= fi : if test -z "${GL_COND_OBJ_MEMCHR_TRUE}" && test -z "${GL_COND_OBJ_MEMCHR_FALSE}"; then GL_COND_OBJ_MEMCHR_TRUE='#' GL_COND_OBJ_MEMCHR_FALSE='#' fi if test -z "$GL_COND_OBJ_MEMCHR_TRUE"; then : ac_fn_c_check_header_compile "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" if test "x$ac_cv_header_bp_sym_h" = xyes then : printf "%s\n" "#define HAVE_BP_SYM_H 1" >>confdefs.h fi fi GL_GNULIB_MEMCHR=1 printf "%s\n" "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h gl_gnulib_enabled_memchr=true fi } func_gl_gnulib_m4code_e7e881d32ca02f1c997b13c737c64bbd () { if ! $gl_gnulib_enabled_e7e881d32ca02f1c997b13c737c64bbd; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (LC_ALL, NULL) is multithread-safe" >&5 printf %s "checking whether setlocale (LC_ALL, NULL) is multithread-safe... " >&6; } if test ${gl_cv_func_setlocale_null_all_mtsafe+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku, Cygwin. *-musl* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku* | cygwin*) gl_cv_func_setlocale_null_all_mtsafe=no ;; # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows. *-gnu* | gnu* | hpux* | irix* | solaris* | mingw*) gl_cv_func_setlocale_null_all_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_all_mtsafe" >&5 printf "%s\n" "$gl_cv_func_setlocale_null_all_mtsafe" >&6; } case "$host_os" in mingw*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_all_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_all_mtsafe" in *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;; *) SETLOCALE_NULL_ALL_MTSAFE=0 ;; esac printf "%s\n" "#define SETLOCALE_NULL_ALL_MTSAFE $SETLOCALE_NULL_ALL_MTSAFE" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether setlocale (category, NULL) is multithread-safe" >&5 printf %s "checking whether setlocale (category, NULL) is multithread-safe... " >&6; } if test ${gl_cv_func_setlocale_null_one_mtsafe+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in # Guess no on OpenBSD, AIX. openbsd* | aix*) gl_cv_func_setlocale_null_one_mtsafe=no ;; # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows. *-gnu* | gnu* | *-musl* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw*) gl_cv_func_setlocale_null_one_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setlocale_null_one_mtsafe" >&5 printf "%s\n" "$gl_cv_func_setlocale_null_one_mtsafe" >&6; } case "$host_os" in mingw*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_one_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_one_mtsafe" in *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;; *) SETLOCALE_NULL_ONE_MTSAFE=0 ;; esac printf "%s\n" "#define SETLOCALE_NULL_ONE_MTSAFE $SETLOCALE_NULL_ONE_MTSAFE" >>confdefs.h if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then case "$host_os" in mingw*) LIB_SETLOCALE_NULL= ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5 printf %s "checking whether imported symbols can be declared weak... " >&6; } if test ${gl_cv_have_weak+y} then : printf %s "(cached) " >&6 else $as_nop case "$host_os" in cygwin*) gl_cv_have_weak="guessing no" ;; *) gl_cv_have_weak=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern void xyzzy (); #pragma weak xyzzy int main (void) { xyzzy(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_cv_have_weak=maybe fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test $gl_cv_have_weak = maybe; then if test "$cross_compiling" = yes then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __ELF__ Extensible Linking Format #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "Extensible Linking Format" >/dev/null 2>&1 then : gl_cv_have_weak="guessing yes" else $as_nop gl_cv_have_weak="guessing no" fi rm -rf conftest* else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #pragma weak fputs int main () { return (fputs == NULL); } _ACEOF if ac_fn_c_try_run "$LINENO" then : gl_cv_have_weak=yes else $as_nop gl_cv_have_weak=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi ;; esac case " $LDFLAGS " in *" -static "*) gl_cv_have_weak=no ;; esac case "$gl_cv_have_weak" in *yes) case "$host_os" in freebsd* | dragonfly* | midnightbsd*) : > conftest1.c $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&5 2>&1 cat < conftest2.c #include #pragma weak pthread_mutexattr_gettype int main () { return (pthread_mutexattr_gettype != NULL); } EOF $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&5 2>&1 \ || gl_cv_have_weak=no rm -f conftest1.c libempty.so conftest2.c conftest ;; esac ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5 printf "%s\n" "$gl_cv_have_weak" >&6; } case "$gl_cv_have_weak" in *yes) printf "%s\n" "#define HAVE_WEAK_SYMBOLS 1" >>confdefs.h ;; esac case "$gl_cv_have_weak" in *yes) LIB_SETLOCALE_NULL= ;; *) LIB_SETLOCALE_NULL="$LIBPTHREAD" ;; esac ;; esac else LIB_SETLOCALE_NULL= fi if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then GL_COND_OBJ_SETLOCALE_LOCK_TRUE= GL_COND_OBJ_SETLOCALE_LOCK_FALSE='#' else GL_COND_OBJ_SETLOCALE_LOCK_TRUE='#' GL_COND_OBJ_SETLOCALE_LOCK_FALSE= fi : if test -z "${GL_COND_OBJ_SETLOCALE_LOCK_TRUE}" && test -z "${GL_COND_OBJ_SETLOCALE_LOCK_FALSE}"; then GL_COND_OBJ_SETLOCALE_LOCK_TRUE='#' GL_COND_OBJ_SETLOCALE_LOCK_FALSE='#' fi if test -z "$GL_COND_OBJ_SETLOCALE_LOCK_TRUE"; then : CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 printf %s "checking whether the -Werror option is usable... " >&6; } if test ${gl_cv_cc_vis_werror+y} then : printf %s "(cached) " >&6 else $as_nop gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_cc_vis_werror=yes else $as_nop gl_cv_cc_vis_werror=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$gl_save_CFLAGS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 printf "%s\n" "$gl_cv_cc_vis_werror" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 printf %s "checking for simple visibility declarations... " >&6; } if test ${gl_cv_cc_visibility+y} then : printf %s "(cached) " >&6 else $as_nop gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" if test $gl_cv_cc_vis_werror = yes; then CFLAGS="$CFLAGS -Werror" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ extern __attribute__((__visibility__("hidden"))) int hiddenvar; extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); void dummyfunc (void); int hiddenvar; int exportedvar; int hiddenfunc (void) { return 51; } int exportedfunc (void) { return 1225736919; } void dummyfunc (void) {} int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : gl_cv_cc_visibility=yes else $as_nop gl_cv_cc_visibility=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$gl_save_CFLAGS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5 printf "%s\n" "$gl_cv_cc_visibility" >&6; } if test $gl_cv_cc_visibility = yes; then CFLAG_VISIBILITY="-fvisibility=hidden" HAVE_VISIBILITY=1 fi fi printf "%s\n" "#define HAVE_VISIBILITY $HAVE_VISIBILITY" >>confdefs.h fi GL_GNULIB_SETLOCALE_NULL=1 printf "%s\n" "#define GNULIB_TEST_SETLOCALE_NULL 1" >>confdefs.h gl_gnulib_enabled_e7e881d32ca02f1c997b13c737c64bbd=true fi } func_gl_gnulib_m4code_streq () { if ! $gl_gnulib_enabled_streq; then gl_gnulib_enabled_streq=true fi } func_gl_gnulib_m4code_strnlen1 () { if ! $gl_gnulib_enabled_strnlen1; then gl_gnulib_enabled_strnlen1=true func_gl_gnulib_m4code_memchr fi } func_gl_gnulib_m4code_9c4a70804d24b83657b84f487eb93a64 () { if ! $gl_gnulib_enabled_9c4a70804d24b83657b84f487eb93a64; then if { test "$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 $LIBUNISTRING_VERSION_SUBMINOR -lt 11 } } } } }; then if test -z "$LIBUNISTRING_UNISTR_H"; then LIBUNISTRING_UNISTR_H="${gl_source_base_prefix}unistr.h" fi else LIBUNISTRING_UNISTR_H= fi gl_gnulib_enabled_9c4a70804d24b83657b84f487eb93a64=true func_gl_gnulib_m4code_inline func_gl_gnulib_m4code_unitypes fi } func_gl_gnulib_m4code_53028ec81a2fde9235f1d688e4e85fc1 () { if ! $gl_gnulib_enabled_53028ec81a2fde9235f1d688e4e85fc1; then printf "%s\n" "#define GNULIB_UNISTR_U8_MBTOUCR 1" >>confdefs.h if { test "$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 $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE= fi : if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE}"; then LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_MBTOUCR_FALSE='#' fi gl_gnulib_enabled_53028ec81a2fde9235f1d688e4e85fc1=true func_gl_gnulib_m4code_9c4a70804d24b83657b84f487eb93a64 fi } func_gl_gnulib_m4code_fabe8eca3a52cf42d4d1d781b9f5fcbe () { if ! $gl_gnulib_enabled_fabe8eca3a52cf42d4d1d781b9f5fcbe; then printf "%s\n" "#define GNULIB_UNISTR_U8_UCTOMB 1" >>confdefs.h if { test "$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 $LIBUNISTRING_VERSION_SUBMINOR -lt 0 } } } } }; then LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE= LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#' else LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE= fi : if test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE}"; then LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_TRUE='#' LIBUNISTRING_COMPILE_UNISTR_U8_UCTOMB_FALSE='#' fi gl_gnulib_enabled_fabe8eca3a52cf42d4d1d781b9f5fcbe=true func_gl_gnulib_m4code_attribute func_gl_gnulib_m4code_9c4a70804d24b83657b84f487eb93a64 fi } func_gl_gnulib_m4code_unitypes () { if ! $gl_gnulib_enabled_unitypes; then if { test "$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 $LIBUNISTRING_VERSION_SUBMINOR -lt 11 } } } } }; then if test -z "$LIBUNISTRING_UNITYPES_H"; then LIBUNISTRING_UNITYPES_H="${gl_source_base_prefix}unitypes.h" fi else LIBUNISTRING_UNITYPES_H= fi gl_gnulib_enabled_unitypes=true fi } func_gl_gnulib_m4code_verify () { if ! $gl_gnulib_enabled_verify; then gl_gnulib_enabled_verify=true fi } func_gl_gnulib_m4code_wctomb () { if ! $gl_gnulib_enabled_wctomb; then if false; then REPLACE_WCTOMB=1 fi if test $REPLACE_WCTOMB = 1; then GL_COND_OBJ_WCTOMB_TRUE= GL_COND_OBJ_WCTOMB_FALSE='#' else GL_COND_OBJ_WCTOMB_TRUE='#' GL_COND_OBJ_WCTOMB_FALSE= fi : if test -z "${GL_COND_OBJ_WCTOMB_TRUE}" && test -z "${GL_COND_OBJ_WCTOMB_FALSE}"; then GL_COND_OBJ_WCTOMB_TRUE='#' GL_COND_OBJ_WCTOMB_FALSE='#' fi if test -z "$GL_COND_OBJ_WCTOMB_TRUE"; then : : fi GL_GNULIB_WCTOMB=1 printf "%s\n" "#define GNULIB_TEST_WCTOMB 1" >>confdefs.h gl_gnulib_enabled_wctomb=true fi } func_gl_gnulib_m4code_wmemcpy () { if ! $gl_gnulib_enabled_wmemcpy; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wmemcpy" >&5 printf %s "checking for wmemcpy... " >&6; } if test ${gl_cv_func_wmemcpy+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { return ! wmemcpy ((wchar_t *) 0, (const wchar_t *) 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : gl_cv_func_wmemcpy=yes else $as_nop gl_cv_func_wmemcpy=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wmemcpy" >&5 printf "%s\n" "$gl_cv_func_wmemcpy" >&6; } if test $gl_cv_func_wmemcpy = no; then HAVE_WMEMCPY=0 fi if test $HAVE_WMEMCPY = 0; then GL_COND_OBJ_WMEMCPY_TRUE= GL_COND_OBJ_WMEMCPY_FALSE='#' else GL_COND_OBJ_WMEMCPY_TRUE='#' GL_COND_OBJ_WMEMCPY_FALSE= fi : if test -z "${GL_COND_OBJ_WMEMCPY_TRUE}" && test -z "${GL_COND_OBJ_WMEMCPY_FALSE}"; then GL_COND_OBJ_WMEMCPY_TRUE='#' GL_COND_OBJ_WMEMCPY_FALSE='#' fi GL_GNULIB_WMEMCPY=1 printf "%s\n" "#define GNULIB_TEST_WMEMCPY 1" >>confdefs.h gl_gnulib_enabled_wmemcpy=true fi } if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then func_gl_gnulib_m4code_mbtowc fi if test $REPLACE_ICONV_UTF = 1; then func_gl_gnulib_m4code_53028ec81a2fde9235f1d688e4e85fc1 fi if test $REPLACE_ICONV_UTF = 1; then func_gl_gnulib_m4code_fabe8eca3a52cf42d4d1d781b9f5fcbe fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then func_gl_gnulib_m4code_attribute fi if { test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; } && test $REPLACE_MBSTATE_T = 0; then func_gl_gnulib_m4code_30838f5439487421042f2225bed3af76 fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then func_gl_gnulib_m4code_localcharset fi if { test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; } && test $REPLACE_MBSTATE_T = 0; then func_gl_gnulib_m4code_mbsinit fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then func_gl_gnulib_m4code_streq fi if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then func_gl_gnulib_m4code_verify fi if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then func_gl_gnulib_m4code_strnlen1 fi if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then func_gl_gnulib_m4code_mbsinit fi if test $HAVE_WCSDUP = 0; then func_gl_gnulib_m4code_wmemcpy fi if test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1; then func_gl_gnulib_m4code_wctomb fi if $gl_gnulib_enabled_attribute; then gl_GNULIB_ENABLED_attribute_TRUE= gl_GNULIB_ENABLED_attribute_FALSE='#' else gl_GNULIB_ENABLED_attribute_TRUE='#' gl_GNULIB_ENABLED_attribute_FALSE= fi if $gl_gnulib_enabled_30838f5439487421042f2225bed3af76; then gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_TRUE= gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_FALSE='#' else gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_TRUE='#' gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_FALSE= fi if $gl_gnulib_enabled_inline; then gl_GNULIB_ENABLED_inline_TRUE= gl_GNULIB_ENABLED_inline_FALSE='#' else gl_GNULIB_ENABLED_inline_TRUE='#' gl_GNULIB_ENABLED_inline_FALSE= fi if $gl_gnulib_enabled_localcharset; then gl_GNULIB_ENABLED_localcharset_TRUE= gl_GNULIB_ENABLED_localcharset_FALSE='#' else gl_GNULIB_ENABLED_localcharset_TRUE='#' gl_GNULIB_ENABLED_localcharset_FALSE= fi if $gl_gnulib_enabled_mbsinit; then gl_GNULIB_ENABLED_mbsinit_TRUE= gl_GNULIB_ENABLED_mbsinit_FALSE='#' else gl_GNULIB_ENABLED_mbsinit_TRUE='#' gl_GNULIB_ENABLED_mbsinit_FALSE= fi if $gl_gnulib_enabled_mbtowc; then gl_GNULIB_ENABLED_mbtowc_TRUE= gl_GNULIB_ENABLED_mbtowc_FALSE='#' else gl_GNULIB_ENABLED_mbtowc_TRUE='#' gl_GNULIB_ENABLED_mbtowc_FALSE= fi if $gl_gnulib_enabled_memchr; then gl_GNULIB_ENABLED_memchr_TRUE= gl_GNULIB_ENABLED_memchr_FALSE='#' else gl_GNULIB_ENABLED_memchr_TRUE='#' gl_GNULIB_ENABLED_memchr_FALSE= fi if $gl_gnulib_enabled_e7e881d32ca02f1c997b13c737c64bbd; then gl_GNULIB_ENABLED_e7e881d32ca02f1c997b13c737c64bbd_TRUE= gl_GNULIB_ENABLED_e7e881d32ca02f1c997b13c737c64bbd_FALSE='#' else gl_GNULIB_ENABLED_e7e881d32ca02f1c997b13c737c64bbd_TRUE='#' gl_GNULIB_ENABLED_e7e881d32ca02f1c997b13c737c64bbd_FALSE= fi if $gl_gnulib_enabled_streq; then gl_GNULIB_ENABLED_streq_TRUE= gl_GNULIB_ENABLED_streq_FALSE='#' else gl_GNULIB_ENABLED_streq_TRUE='#' gl_GNULIB_ENABLED_streq_FALSE= fi if $gl_gnulib_enabled_strnlen1; then gl_GNULIB_ENABLED_strnlen1_TRUE= gl_GNULIB_ENABLED_strnlen1_FALSE='#' else gl_GNULIB_ENABLED_strnlen1_TRUE='#' gl_GNULIB_ENABLED_strnlen1_FALSE= fi if $gl_gnulib_enabled_9c4a70804d24b83657b84f487eb93a64; then gl_GNULIB_ENABLED_9c4a70804d24b83657b84f487eb93a64_TRUE= gl_GNULIB_ENABLED_9c4a70804d24b83657b84f487eb93a64_FALSE='#' else gl_GNULIB_ENABLED_9c4a70804d24b83657b84f487eb93a64_TRUE='#' gl_GNULIB_ENABLED_9c4a70804d24b83657b84f487eb93a64_FALSE= fi if $gl_gnulib_enabled_53028ec81a2fde9235f1d688e4e85fc1; then gl_GNULIB_ENABLED_53028ec81a2fde9235f1d688e4e85fc1_TRUE= gl_GNULIB_ENABLED_53028ec81a2fde9235f1d688e4e85fc1_FALSE='#' else gl_GNULIB_ENABLED_53028ec81a2fde9235f1d688e4e85fc1_TRUE='#' gl_GNULIB_ENABLED_53028ec81a2fde9235f1d688e4e85fc1_FALSE= fi if $gl_gnulib_enabled_fabe8eca3a52cf42d4d1d781b9f5fcbe; then gl_GNULIB_ENABLED_fabe8eca3a52cf42d4d1d781b9f5fcbe_TRUE= gl_GNULIB_ENABLED_fabe8eca3a52cf42d4d1d781b9f5fcbe_FALSE='#' else gl_GNULIB_ENABLED_fabe8eca3a52cf42d4d1d781b9f5fcbe_TRUE='#' gl_GNULIB_ENABLED_fabe8eca3a52cf42d4d1d781b9f5fcbe_FALSE= fi if $gl_gnulib_enabled_unitypes; then gl_GNULIB_ENABLED_unitypes_TRUE= gl_GNULIB_ENABLED_unitypes_FALSE='#' else gl_GNULIB_ENABLED_unitypes_TRUE='#' gl_GNULIB_ENABLED_unitypes_FALSE= fi if $gl_gnulib_enabled_verify; then gl_GNULIB_ENABLED_verify_TRUE= gl_GNULIB_ENABLED_verify_FALSE='#' else gl_GNULIB_ENABLED_verify_TRUE='#' gl_GNULIB_ENABLED_verify_FALSE= fi if $gl_gnulib_enabled_wctomb; then gl_GNULIB_ENABLED_wctomb_TRUE= gl_GNULIB_ENABLED_wctomb_FALSE='#' else gl_GNULIB_ENABLED_wctomb_TRUE='#' gl_GNULIB_ENABLED_wctomb_FALSE= fi if $gl_gnulib_enabled_wmemcpy; then gl_GNULIB_ENABLED_wmemcpy_TRUE= gl_GNULIB_ENABLED_wmemcpy_FALSE='#' else gl_GNULIB_ENABLED_wmemcpy_TRUE='#' gl_GNULIB_ENABLED_wmemcpy_FALSE= fi # End of code from modules gltests_libdeps= gltests_ltlibdeps= gl_source_base='tests' gl_source_base_prefix= gltests_WITNESS=IN_`echo "${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 LIBGNU_LIBDEPS="$gl_libdeps" LIBGNU_LTLIBDEPS="$gl_ltlibdeps" if test "x$ac_cv_header_monetary_h" != xyes then : as_fn_error $? "requires to exist in the C library" "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the latest supported version of _XOPEN_SOURCE" >&5 printf %s "checking the latest supported version of _XOPEN_SOURCE... " >&6; } if test ${x_cv_latest_xopen_source+y} then : printf %s "(cached) " >&6 else $as_nop x_cv_latest_xopen_source=unknown cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Test for SUSv4 / XPG7 */ #define _XOPEN_SOURCE 700 #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : x_cv_latest_xopen_source=700 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Test for SUSv3 / XPG6 */ #define _XOPEN_SOURCE 600 #include int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : x_cv_latest_xopen_source=600 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $x_cv_latest_xopen_source" >&5 printf "%s\n" "$x_cv_latest_xopen_source" >&6; } if test "x$x_cv_latest_xopen_source" != xunknown then : printf "%s\n" "#define LATEST_XOPEN_SOURCE $x_cv_latest_xopen_source" >>confdefs.h fi if test "x$x_cv_latest_xopen_source" = xunknown then : as_fn_error $? "requires X/Open SUSv4/XPG7 or SUSv3/XPG6" "$LINENO" 5 fi if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 printf "%s\n" "$PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} then : printf %s "(cached) " >&6 else $as_nop case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # 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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } PKG_CONFIG="" fi fi # Check whether --with-ncurses was given. if test ${with_ncurses+y} then : withval=$with_ncurses; else $as_nop with_ncurses=check fi # Check whether --with-ncursesw was given. if test ${with_ncursesw+y} then : withval=$with_ncursesw; else $as_nop with_ncursesw=check fi ax_saved_LIBS=$LIBS ax_saved_CPPFLAGS=$CPPFLAGS if test "x$with_ncurses" = xyes || test "x$with_ncursesw" = xyes then : ax_with_plaincurses=no else $as_nop ax_with_plaincurses=check fi ax_cv_curses_which=no # Test for NcursesW if test "x$CURSES_LIBS" = x && test "x$with_ncursesw" != xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncursesw via pkg-config" >&5 printf %s "checking for ncursesw via pkg-config... " >&6; } if test -n "$_ax_cv_ncursesw_libs"; then pkg_cv__ax_cv_ncursesw_libs="$_ax_cv_ncursesw_libs" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv__ax_cv_ncursesw_libs=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$_ax_cv_ncursesw_cppflags"; then pkg_cv__ax_cv_ncursesw_cppflags="$_ax_cv_ncursesw_cppflags" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv__ax_cv_ncursesw_cppflags=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test "x$pkg_failed" = "xyes" || test "x$pkg_failed" = "xuntried" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } # No suitable .pc file found, have to find flags via fallback { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncursesw via fallback" >&5 printf %s "checking for ncursesw via fallback... " >&6; } if test ${ax_cv_ncursesw+y} then : printf %s "(cached) " >&6 else $as_nop printf "%s\n" pkg_cv__ax_cv_ncursesw_libs="-lncursesw" pkg_cv__ax_cv_ncursesw_cppflags="-D_GNU_SOURCE $CURSES_CFLAGS" LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncursesw_cppflags" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr() with $pkg_cv__ax_cv_ncursesw_libs" >&5 printf %s "checking for initscr() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs" >&5 printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char nodelay (); int main (void) { return nodelay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_ncursesw=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } pkg_cv__ax_cv_ncursesw_libs="$pkg_cv__ax_cv_ncursesw_libs -ltinfow" LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs" >&5 printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncursesw_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char nodelay (); int main (void) { return nodelay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_ncursesw=yes else $as_nop ax_cv_ncursesw=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext else $as_nop ax_cv_ncursesw=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_ncursesw" >&5 printf "%s\n" "$ax_cv_ncursesw" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } # Found .pc file, using its information LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncursesw_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncursesw_cppflags" ax_cv_ncursesw=yes fi if test "x$ax_cv_ncursesw" = xno && test "x$with_ncursesw" = xyes then : as_fn_error $? "--with-ncursesw specified but could not find NcursesW library" "$LINENO" 5 fi if test "x$ax_cv_ncursesw" = xyes then : ax_cv_curses=yes ax_cv_curses_which=ncursesw CURSES_LIBS="$pkg_cv__ax_cv_ncursesw_libs" CURSES_CFLAGS="$pkg_cv__ax_cv_ncursesw_cppflags" printf "%s\n" "#define HAVE_NCURSESW 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncursesw/curses.h" >&5 printf %s "checking for working ncursesw/curses.h... " >&6; } if test ${ax_cv_header_ncursesw_curses_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE_EXTENDED 1 #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_ncursesw_curses_h=yes else $as_nop ax_cv_header_ncursesw_curses_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_curses_h" >&5 printf "%s\n" "$ax_cv_header_ncursesw_curses_h" >&6; } if test "x$ax_cv_header_ncursesw_curses_h" = xyes then : ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes printf "%s\n" "#define HAVE_CURSES_ENHANCED 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_OBSOLETE 1" >>confdefs.h printf "%s\n" "#define HAVE_NCURSESW_CURSES_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncursesw.h" >&5 printf %s "checking for working ncursesw.h... " >&6; } if test ${ax_cv_header_ncursesw_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE_EXTENDED 1 #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_ncursesw_h=yes else $as_nop ax_cv_header_ncursesw_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncursesw_h" >&5 printf "%s\n" "$ax_cv_header_ncursesw_h" >&6; } if test "x$ax_cv_header_ncursesw_h" = xyes then : ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes printf "%s\n" "#define HAVE_CURSES_ENHANCED 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_OBSOLETE 1" >>confdefs.h printf "%s\n" "#define HAVE_NCURSESW_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses.h" >&5 printf %s "checking for working ncurses.h... " >&6; } if test ${ax_cv_header_ncurses_h_with_ncursesw+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE_EXTENDED 1 #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_ncurses_h_with_ncursesw=yes else $as_nop ax_cv_header_ncurses_h_with_ncursesw=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_h_with_ncursesw" >&5 printf "%s\n" "$ax_cv_header_ncurses_h_with_ncursesw" >&6; } if test "x$ax_cv_header_ncurses_h_with_ncursesw" = xyes then : ax_cv_curses_enhanced=yes ax_cv_curses_color=yes ax_cv_curses_obsolete=yes printf "%s\n" "#define HAVE_CURSES_ENHANCED 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_OBSOLETE 1" >>confdefs.h printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h fi if test "x$ax_cv_header_ncursesw_curses_h" = xno && test "x$ax_cv_header_ncursesw_h" = xno && test "x$ax_cv_header_ncurses_h_with_ncursesw" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find a working ncursesw/curses.h, ncursesw.h or ncurses.h" >&5 printf "%s\n" "$as_me: WARNING: could not find a working ncursesw/curses.h, ncursesw.h or ncurses.h" >&2;} fi fi fi unset pkg_cv__ax_cv_ncursesw_libs unset pkg_cv__ax_cv_ncursesw_cppflags # Test for Ncurses if test "x$CURSES_LIBS" = x && test "x$with_ncurses" != xno && test "x$ax_cv_curses_which" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses via pkg-config" >&5 printf %s "checking for ncurses via pkg-config... " >&6; } if test -n "$_ax_cv_ncurses_libs"; then pkg_cv__ax_cv_ncurses_libs="$_ax_cv_ncurses_libs" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv__ax_cv_ncurses_libs=`$PKG_CONFIG --libs "ncurses" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test -n "$_ax_cv_ncurses_cppflags"; then pkg_cv__ax_cv_ncurses_cppflags="$_ax_cv_ncurses_cppflags" elif test -n "$PKG_CONFIG"; then if test -n "$PKG_CONFIG" && \ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv__ax_cv_ncurses_cppflags=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null` test "x$?" != "x0" && pkg_failed=yes else pkg_failed=yes fi else pkg_failed=untried fi if test "x$pkg_failed" = "xyes" || test "x$pkg_failed" = "xuntried" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } # No suitable .pc file found, have to find flags via fallback { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ncurses via fallback" >&5 printf %s "checking for ncurses via fallback... " >&6; } if test ${ax_cv_ncurses+y} then : printf %s "(cached) " >&6 else $as_nop printf "%s\n" pkg_cv__ax_cv_ncurses_libs="-lncurses" pkg_cv__ax_cv_ncurses_cppflags="-D_GNU_SOURCE $CURSES_CFLAGS" LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncurses_cppflags" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for initscr() with $pkg_cv__ax_cv_ncurses_libs" >&5 printf %s "checking for initscr() with $pkg_cv__ax_cv_ncurses_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs" >&5 printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char nodelay (); int main (void) { return nodelay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_ncurses=yes else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } pkg_cv__ax_cv_ncurses_libs="$pkg_cv__ax_cv_ncurses_libs -ltinfo" LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs" >&5 printf %s "checking for nodelay() with $pkg_cv__ax_cv_ncurses_libs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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. */ char nodelay (); int main (void) { return nodelay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_ncurses=yes else $as_nop ax_cv_ncurses=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext else $as_nop ax_cv_ncurses=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_ncurses" >&5 printf "%s\n" "$ax_cv_ncurses" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } # Found .pc file, using its information LIBS="$ax_saved_LIBS $pkg_cv__ax_cv_ncurses_libs" CPPFLAGS="$ax_saved_CPPFLAGS $pkg_cv__ax_cv_ncurses_cppflags" ax_cv_ncurses=yes fi if test "x$ax_cv_ncurses" = xno && test "x$with_ncurses" = xyes then : as_fn_error $? "--with-ncurses specified but could not find Ncurses library" "$LINENO" 5 fi if test "x$ax_cv_ncurses" = xyes then : ax_cv_curses=yes ax_cv_curses_which=ncurses CURSES_LIBS="$pkg_cv__ax_cv_ncurses_libs" CURSES_CFLAGS="$pkg_cv__ax_cv_ncurses_cppflags" printf "%s\n" "#define HAVE_NCURSES 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses/curses.h" >&5 printf %s "checking for working ncurses/curses.h... " >&6; } if test ${ax_cv_header_ncurses_curses_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_ncurses_curses_h=yes else $as_nop ax_cv_header_ncurses_curses_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_curses_h" >&5 printf "%s\n" "$ax_cv_header_ncurses_curses_h" >&6; } if test "x$ax_cv_header_ncurses_curses_h" = xyes then : ax_cv_curses_color=yes ax_cv_curses_obsolete=yes printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_OBSOLETE 1" >>confdefs.h printf "%s\n" "#define HAVE_NCURSES_CURSES_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ncurses.h" >&5 printf %s "checking for working ncurses.h... " >&6; } if test ${ax_cv_header_ncurses_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; int g = getattrs(stdscr); int h = getcurx(stdscr) + getmaxx(stdscr); initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_ncurses_h=yes else $as_nop ax_cv_header_ncurses_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_ncurses_h" >&5 printf "%s\n" "$ax_cv_header_ncurses_h" >&6; } if test "x$ax_cv_header_ncurses_h" = xyes then : ax_cv_curses_color=yes ax_cv_curses_obsolete=yes printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_OBSOLETE 1" >>confdefs.h printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h fi if test "x$ax_cv_header_ncurses_curses_h" = xno && test "x$ax_cv_header_ncurses_h" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find a working ncurses/curses.h or ncurses.h" >&5 printf "%s\n" "$as_me: WARNING: could not find a working ncurses/curses.h or ncurses.h" >&2;} fi fi fi unset pkg_cv__ax_cv_ncurses_libs unset pkg_cv__ax_cv_ncurses_cppflags # Test for plain Curses (or if CURSES_LIBS was set by user) if test "x$with_plaincurses" != xno && test "x$ax_cv_curses_which" = xno then : if test "x$CURSES_LIBS" != x then : LIBS="$ax_saved_LIBS $CURSES_LIBS" else $as_nop LIBS="$ax_saved_LIBS -lcurses" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses library" >&5 printf %s "checking for Curses library... " >&6; } if test ${ax_cv_plaincurses+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$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. */ char initscr (); int main (void) { return initscr (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_plaincurses=yes else $as_nop ax_cv_plaincurses=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses" >&5 printf "%s\n" "$ax_cv_plaincurses" >&6; } if test "x$ax_cv_plaincurses" = xyes then : ax_cv_curses=yes ax_cv_curses_which=plaincurses if test "x$CURSES_LIBS" = x then : CURSES_LIBS="-lcurses" fi printf "%s\n" "#define HAVE_CURSES 1" >>confdefs.h # Check for base conformance (and header file) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working curses.h" >&5 printf %s "checking for working curses.h... " >&6; } if test ${ax_cv_header_curses_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; initscr(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_header_curses_h=yes else $as_nop ax_cv_header_curses_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_header_curses_h" >&5 printf "%s\n" "$ax_cv_header_curses_h" >&6; } if test "x$ax_cv_header_curses_h" = xyes then : printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h # Check for X/Open Enhanced conformance { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X/Open Enhanced Curses conformance" >&5 printf %s "checking for X/Open Enhanced Curses conformance... " >&6; } if test ${ax_cv_plaincurses_enhanced+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _XOPEN_SOURCE_EXTENDED 1 #include #ifndef _XOPEN_CURSES #error "this Curses library is not enhanced" "this Curses library is not enhanced" #endif int main (void) { chtype a = A_BOLD; int b = KEY_LEFT; chtype c = COLOR_PAIR(1) & A_COLOR; attr_t d = WA_NORMAL; cchar_t e; wint_t f; initscr(); init_pair(1, COLOR_WHITE, COLOR_RED); wattr_set(stdscr, d, 0, NULL); wget_wch(stdscr, &f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ax_cv_plaincurses_enhanced=yes else $as_nop ax_cv_plaincurses_enhanced=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_plaincurses_enhanced" >&5 printf "%s\n" "$ax_cv_plaincurses_enhanced" >&6; } if test "x$ax_cv_plaincurses_enhanced" = xyes then : ax_cv_curses_enhanced=yes ax_cv_curses_color=yes printf "%s\n" "#define HAVE_CURSES_ENHANCED 1" >>confdefs.h printf "%s\n" "#define HAVE_CURSES_COLOR 1" >>confdefs.h fi # Check for color functions { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Curses color functions" >&5 printf %s "checking for Curses color functions... 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This allows packages to have multiple PO # directories under different names or in different locations. if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then rm -f "$ac_dir/POTFILES" test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" gt_tab=`printf '\t'` cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" POMAKEFILEDEPS="POTFILES.in" # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend # on $ac_dir but don't depend on user-specified configuration # parameters. if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then # The LINGUAS file contains the set of available languages. if test -n "$OBSOLETE_ALL_LINGUAS"; then test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" fi ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" else # The set of available languages was given in configure.in. ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS fi # Compute POFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) # Compute UPDATEPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) # Compute DUMMYPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) # Compute GMOFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) case "$ac_given_srcdir" in .) srcdirpre= ;; *) srcdirpre='$(srcdir)/' ;; esac POFILES= UPDATEPOFILES= DUMMYPOFILES= GMOFILES= for lang in $ALL_LINGUAS; do POFILES="$POFILES $srcdirpre$lang.po" UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" DUMMYPOFILES="$DUMMYPOFILES $lang.nop" GMOFILES="$GMOFILES $srcdirpre$lang.gmo" done # CATALOGS depends on both $ac_dir and the user's LINGUAS # environment variable. INST_LINGUAS= if test -n "$ALL_LINGUAS"; then for presentlang in $ALL_LINGUAS; do useit=no if test "%UNSET%" != "$LINGUAS"; then desiredlanguages="$LINGUAS" else desiredlanguages="$ALL_LINGUAS" fi for desiredlang in $desiredlanguages; do # Use the presentlang catalog if desiredlang is # a. equal to presentlang, or # b. a variant of presentlang (because in this case, # presentlang can be used as a fallback for messages # which are not translated in the desiredlang catalog). case "$desiredlang" in "$presentlang"*) useit=yes;; esac done if test $useit = yes; then INST_LINGUAS="$INST_LINGUAS $presentlang" fi done fi CATALOGS= if test -n "$INST_LINGUAS"; then for lang in $INST_LINGUAS; do CATALOGS="$CATALOGS $lang.gmo" done fi test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do if test -f "$f"; then case "$f" in *.orig | *.bak | *~) ;; *) cat "$f" >> "$ac_dir/Makefile" ;; esac fi done fi ;; esac done ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Configuration summary for Star Traders 7.18: Building for host: $host Using C compiler with options: $CC $CFLAGS Installation prefix: $prefix Native Language Support enabled: $USE_NLS Curses library selected: $ax_cv_curses_which " >&5 printf "%s\n" "$as_me: Configuration summary for Star Traders 7.18: Building for host: $host Using C compiler with options: $CC $CFLAGS Installation prefix: $prefix Native Language Support enabled: $USE_NLS Curses library selected: $ax_cv_curses_which " >&6;}