diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2018-02-07 11:23:08 +0100 |
|---|---|---|
| committer | Lubomir Rintel <lkundrak@v3.sk> | 2018-07-30 07:55:13 +0200 |
| commit | 8946bc73b24dac66299646843e1fbf4c38230f9d (patch) | |
| tree | 55c9a8eb70b6e3c899c54f7c0ca24192588dfeb9 | |
| parent | 273c650cb679d53339394cd4204da4633c671ebe (diff) | |
| download | network-manager-applet-8946bc73b24dac66299646843e1fbf4c38230f9d.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.
(Taken from NetworkManager commit 631982a796a0eeb412551c61469a1cfb83e3f438)
| -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 d1363010..dec5723d 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) |