since we removed the deprecated matches() now and thus not alot of warnings are currently seen, let's strive to fixup these:

- warn a little bit about unused results
This commit is contained in:
Bernhard Reutner-Fischer 2007-06-21 10:28:11 +00:00
parent 789b87edf5
commit b7e61485d6

View File

@ -28,6 +28,9 @@ CFLAGS += $(call cc-option,-Wundef -Wstrict-prototypes,)
ifeq ($(CONFIG_WERROR),y)
CFLAGS += $(call cc-option,-Werror,)
else
# for development, warn a little bit about unused results..
CPPFLAGS += -D_FORTIFY_SOURCE=2
endif
# gcc 3.x emits bogus "old style proto" warning on find.c:alloc_action()
CFLAGS += $(call cc-ifversion, -ge, 0400, -Wold-style-definition)