diff options
Diffstat (limited to 'aclocal')
| -rw-r--r-- | aclocal/libblkid.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/aclocal/libblkid.m4 b/aclocal/libblkid.m4 new file mode 100644 index 0000000..d751a8c --- /dev/null +++ b/aclocal/libblkid.m4 @@ -0,0 +1,20 @@ +dnl *************************** libblkid needs version 1.40 or later *********************** +AC_DEFUN([AC_BLKID_VERS], [ + AC_MSG_CHECKING(for suitable libblkid version) + AC_CACHE_VAL(libblkid_is_recent, + [ + saved_LIBS="$LIBS" + LIBS=-lblkid + AC_TRY_RUN([ + #include <blkid/blkid.h> + int main() + { + int vers = blkid_get_library_version(0, 0); + return vers >= 140 ? 0 : 1; + } + ], libblkid_is_recent=yes, libblkid_is_recent=no, + libblkid_is_recent=unknown) + LIBS="$saved_LIBS" + ])dnl + AC_MSG_RESULT($libblkid_is_recent) +])dnl |