1 files changed, 32 insertions, 0 deletions

diff --git a/lib/fstypename.m4 b/lib/fstypename.m4
new file mode 100644
index 0000000..70abc12
--- /dev/null
+++ b/lib/fstypename.m4
@@ -0,0 +1,32 @@
+#serial 2
+
+dnl From Jim Meyering.
+dnl
+dnl See if struct statfs has the f_fstypename member.
+dnl If so, define HAVE_F_FSTYPENAME_IN_STATFS.
+dnl
+
+AC_DEFUN(jm_FSTYPENAME,
+  [
+    AC_CACHE_CHECK([for f_fstypename in struct statfs],
+                   fu_cv_sys_f_fstypename_in_statfs,
+      [
+        AC_TRY_COMPILE(
+          [
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/mount.h>
+          ],
+          [struct statfs s; int i = sizeof s.f_fstypename;],
+          fu_cv_sys_f_fstypename_in_statfs=yes,
+          fu_cv_sys_f_fstypename_in_statfs=no
+        )
+      ]
+    )
+
+    if test $fu_cv_sys_f_fstypename_in_statfs = yes; then
+      AC_DEFINE_UNQUOTED(HAVE_F_FSTYPENAME_IN_STATFS, 1,
+                         [Define if struct statfs has the f_fstypename member.])
+    fi
+  ]
+)