diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/compiler_options.m4 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/m4/compiler_options.m4 b/m4/compiler_options.m4 index ccb51f5e..2350571e 100644 --- a/m4/compiler_options.m4 +++ b/m4/compiler_options.m4 @@ -127,6 +127,16 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then [union { int a[1]; int b[2]; } c = { 0 }] ) + dnl a new warning in gcc 8, glib 2.55 doesn't play nice yet + NM_COMPILER_WARNING([cast-function-type], + [#include <glib-object.h>] + [typedef struct { GObject parent; } NMObject;] + [typedef struct { GObjectClass parent; } NMObjectClass;] + [static void nm_object_init (NMObject *object) { } ] + [static void nm_object_class_init (NMObjectClass *object) { }] + [G_DEFINE_TYPE (NMObject, nm_object, G_TYPE_OBJECT)] + ) + CFLAGS="$CFLAGS_MORE_WARNINGS $CFLAGS" else AC_MSG_RESULT(no) |