diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 740d9ecc..6693da44 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -77,7 +77,7 @@ AC_DEFUN([GCC_VISIBILITY_CC],[ if test $visibility_cv_cc = yes; then AC_DEFINE([ENABLE_VISIBILITY_CC], 1, [Define if symbol visibility C support is enabled.]) fi - AM_CONDITIONAL([ENABLE_VISIBILITY_CC], test "x$visibility_cv_cc" = "xyes") + AM_CONDITIONAL([ENABLE_VISIBILITY_CC], test "x$visibility_cv_cc" = "xyes") fi ]) @@ -97,7 +97,31 @@ AC_DEFUN([GCC_GNU89_INLINE_CC],[ if test $gnu89_inline_cv_cc = yes; then AC_DEFINE([ENABLE_GNU89_INLINE_CC], 1, [Define if gnu89 inlining semantics should be used.]) fi - AM_CONDITIONAL([ENABLE_GNU89_INLINE_CC], test "x$gnu89_inline_cv_cc" = "xyes") + AM_CONDITIONAL([ENABLE_GNU89_INLINE_CC], test "x$gnu89_inline_cv_cc" = "xyes") fi ]) +dnl Checks for getmntinfo and determines whether it uses statfs or statvfs +AC_DEFUN([FS_STATS_TYPE], + [AC_CACHE_CHECK([filesystem statistics type], fs_stats_cv_type, + [AC_CHECK_FUNC(getmntinfo, + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[ +# include <sys/param.h> +# include <sys/mount.h> +#if HAVE_SYS_UCRED_H +#include <sys/ucred.h> +#endif +extern int getmntinfo (struct statfs **, int); +]], + [])], + [fs_stats_cv_type="struct statfs"], + [fs_stats_cv_type="struct statvfs"])], + [AC_CHECK_FUNC(getmntent, + [fs_stats_cv_type="struct statvfs"])] + )] + ) + AC_DEFINE_UNQUOTED(FSSTATSTYPE, [$fs_stats_cv_type], + [Defined as the filesystem stats type ('statvfs' or 'statfs')]) +]) + |