Treat warnings as errors in developer mode

diff --git a/dev.mk.in b/dev.mk.in
index b046d960613cb70af8005c6f027931b90bd87097..de2eb860b04ffe3a59149264fe771033efeb7ff9 100644 (file)
--- a/dev.mk.in
+++ b/dev.mk.in
@@ -1,3 +1,4 @@
+CFLAGS += -Werror
 CPPFLAGS += -MD -MP -MF .deps/$(subst .._,,$(subst /,_,$<)).d
 version = $(shell sed -n 's/^\#define CCACHE_VERSION "\(.*\)"/\1/p' \
                          $(srcdir)/ccache.h)