target-ppc: use -Werror to make sure no new warning is added

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6028 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/Makefile.target b/Makefile.target
index 8c649be..8143a28 100644 (file)
--- a/Makefile.target
+++ b/Makefile.target
@@ -641,7 +641,7 @@ OBJS+= virtio.o virtio-blk.o virtio-balloon.o
 CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE
 endif
 ifeq ($(TARGET_BASE_ARCH), ppc)
-CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE
+CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE -Werror
 # shared objects
 OBJS+= ppc.o ide.o vga.o $(SOUND_HW) dma.o openpic.o
 # PREP target