X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=scripts%2FMakefile.extrawarn;h=40cd13eca82e80f6de41e8d273a739d28c9c8e49;hb=33ae3d0955943ac5bacfcb6911cf7cb74822bf8c;hp=6bbba36c596957cab633b51795294af773d8af61;hpb=81ac25651a62c958bb0e074e0d4e25060ea557dd;p=linux-2.6-microblaze.git

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 6bbba36c5969..40cd13eca82e 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -38,6 +38,7 @@ KBUILD_CFLAGS += -Wno-sign-compare
 KBUILD_CFLAGS += -Wno-type-limits
 KBUILD_CFLAGS += -Wno-shift-negative-value
 
+KBUILD_CPPFLAGS += -Wundef
 KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN1
 
 else