diff options
Diffstat (limited to 'aclocal/libblkid.m4')
| -rw-r--r-- | aclocal/libblkid.m4 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/aclocal/libblkid.m4 b/aclocal/libblkid.m4 new file mode 100644 index 0000000..1b8884c --- /dev/null +++ b/aclocal/libblkid.m4 @@ -0,0 +1,18 @@ +dnl *************************** libblkid needs version 1.40 or later *********************** +AC_DEFUN([AC_BLKID_VERS], [ + AC_MSG_CHECKING(for suitable libblkid version) + AC_CACHE_VAL([libblkid_cv_is_recent], + [ + saved_LIBS="$LIBS" + LIBS=-lblkid + AC_RUN_IFELSE([AC_LANG_SOURCE([[ + #include <blkid/blkid.h> + int main() + { + int vers = blkid_get_library_version(0, 0); + return vers >= 140 ? 0 : 1; + } + ]])],[libblkid_cv_is_recent=yes],[libblkid_cv_is_recent=no],[libblkid_cv_is_recent=unknown]) + LIBS="$saved_LIBS"]) + AC_MSG_RESULT($libblkid_cv_is_recent) +])dnl |