Support using build-time check tools when building lkvm. This allows using tools such as smatch with the same syntax used with kernel code. For example, to build with smatch checks, first make sure you have smatch installed, then run: make CHECK="smatch -p=kernel" C=1 Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx> --- tools/kvm/Makefile | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile index d4b5eb3..e0d07dc 100644 --- a/tools/kvm/Makefile +++ b/tools/kvm/Makefile @@ -322,18 +322,34 @@ $(OBJS): # This rule relaxes the -Werror on libfdt, since for now it still has # a bunch of warnings. :( ../../scripts/dtc/libfdt/%.o: ../../scripts/dtc/libfdt/%.c +ifeq ($(C),1) + $(E) " CHECK " $@ + $(Q) $(CHECK) -c $(CFLAGS_EASYGOING) $< -o $@ +endif $(E) " CC " $@ $(Q) $(CC) -c $(CFLAGS_EASYGOING) $< -o $@ util/rbtree.static.o util/rbtree.o: ../../lib/rbtree.c +ifeq ($(C),1) + $(E) " CHECK " $@ + $(Q) $(CHECK) -c $(CFLAGS) $< -o $@ +endif $(E) " CC " $@ $(Q) $(CC) -c $(CFLAGS) $< -o $@ %.static.o: %.c +ifeq ($(C),1) + $(E) " CHECK " $@ + $(Q) $(CHECK) -c $(CFLAGS) $(CFLAGS_STATOPT) $< -o $@ +endif $(E) " CC " $@ $(Q) $(CC) -c $(CFLAGS) $(CFLAGS_STATOPT) $< -o $@ %.o: %.c +ifeq ($(C),1) + $(E) " CHECK " $@ + $(Q) $(CHECK) -c $(CFLAGS) $(CFLAGS_DYNOPT) $< -o $@ +endif $(E) " CC " $@ $(Q) $(CC) -c $(CFLAGS) $(CFLAGS_DYNOPT) $< -o $@ -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
