libmount: add #warning libmount API is not stable yet!

Signed-off-by: Karel Zak <kzak@redhat.com>

misc-utils/findmnt.c

@@ -34,6 +34,7 @@
 #endif
 #include <assert.h>
 
+#define USE_UNSTABLE_LIBMOUNT_API
 #include <mount.h>
 
 #include "pathnames.h"

shlibs/mount/src/mount.h.in

@@ -25,6 +25,10 @@
 extern "C" {
 #endif
 
+#ifndef USE_UNSTABLE_LIBMOUNT_API
+# warning libmount API is not stable yet!
+#endif
+
 #include <stdio.h>
 
 

shlibs/mount/src/mountP.h

@@ -12,11 +12,12 @@
 
 #include <sys/types.h>
 
+#define USE_UNSTABLE_LIBMOUNT_API
+
 #include "mount.h"
 #include "list.h"
 
 /* features */
-#define CONFIG_CDROM_NOMEDIUM_RETRIES    5
 #define CONFIG_LIBMOUNT_ASSERT
 #define CONFIG_LIBMOUNT_DEBUG