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| author | Lubomir Rintel <lkundrak@v3.sk> | 2018-02-07 11:23:08 +0100 |
|---|---|---|
| committer | Lubomir Rintel <lkundrak@v3.sk> | 2018-02-07 11:46:56 +0100 |
| commit | 631982a796a0eeb412551c61469a1cfb83e3f438 (patch) | |
| tree | 87a639b8e2a4d540a441e8f1544781db1b4a3664 | |
| parent | 31d9a9de14dc7e529763e3210337bb6dd628a8a3 (diff) | |
| download | NetworkManager-631982a796a0eeb412551c61469a1cfb83e3f438.tar.gz | |
m4: disable -Wcast-function-type
This fixes the GCC 8 build. It disables the warning conditionally so that we
get the warning back if glib gets fixed.
| -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 b96e3503fa..4fbeeb42bf 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) |