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| author | Michael R Sweet <michael.r.sweet@gmail.com> | 2005-12-14 00:39:55 +0000 |
|---|---|---|
| committer | Michael R Sweet <michael.r.sweet@gmail.com> | 2005-12-14 00:39:55 +0000 |
| commit | 7dd1ddbeef03eed9ff314de128656954b12a7ed5 (patch) | |
| tree | da8e18f026d6e66b9279e4f55d7809d9ecb27301 /configure.in | |
| parent | c97fcd9c65207deae714665af55bf3cc59e95291 (diff) | |
FLTK now enables large file support when available (STR #1087)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4702 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/configure.in b/configure.in index d323ad612..cacd44433 100644 --- a/configure.in +++ b/configure.in @@ -389,6 +389,40 @@ AC_CHECK_FUNCS(localeconv) dnl FLTK library uses math library functions... AC_SEARCH_LIBS(pow, m) +dnl Check for largefile support... +AC_SYS_LARGEFILE + +dnl Define largefile options as needed... +LARGEFILE="" +if test x$enable_largefile != xno; then + LARGEFILE="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" + + if test $ac_cv_sys_large_files = 1; then + LARGEFILE="$LARGEFILE -D_LARGE_FILES" + fi + + if test $ac_cv_sys_file_offset_bits = 64; then + LARGEFILE="$LARGEFILE -D_FILE_OFFSET_BITS=64" + fi +fi +AC_SUBST(LARGEFILE) + +dnl Check for "long long" support... +AC_CACHE_CHECK(for long long int, ac_cv_c_long_long, + [if test "$GCC" = yes; then + ac_cv_c_long_long=yes + else + AC_TRY_COMPILE(,[long long int i;], + ac_cv_c_long_long=yes, + ac_cv_c_long_long=no) + fi]) + +if test $ac_cv_c_long_long = yes; then + AC_DEFINE(HAVE_LONG_LONG) +fi + +AC_CHECK_FUNC(strtoll, AC_DEFINE(HAVE_STRTOLL)) + dnl Check for audio libraries... AUDIOLIBS="" |