diff options
| -rw-r--r-- | m4/gst-error.m4 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/m4/gst-error.m4 b/m4/gst-error.m4 index c5ce242..50a964d 100644 --- a/m4/gst-error.m4 +++ b/m4/gst-error.m4 @@ -70,8 +70,13 @@ AC_DEFUN([AG_GST_SET_ERROR_CFLAGS], done ]) else - AS_COMPILER_FLAG(-fno-strict-aliasing, - ERROR_CFLAGS="$ERROR_CFLAGS -fno-strict-aliasing") + dnl Add -fno-strict-aliasing for GLib versions before 2.19.8 + dnl as before G_LOCK and friends caused strict aliasing compiler + dnl warnings. + PKG_CHECK_EXISTS([glib-2.0 < 2.19.8], [ + AS_COMPILER_FLAG(-fno-strict-aliasing, + ERROR_CFLAGS="$ERROR_CFLAGS -fno-strict-aliasing") + ]) fi fi |