selftests: enforce local header dependency in lib.mk

Add local header dependency in lib.mk. This enforces the dependency
blindly even when a test doesn't include the file, with the benefit
of a simpler common logic without requiring individual tests to have
special rule for it.

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Shuah Khan 2020-03-25 17:16:49 -06:00
parent d3fd949abd
commit 1056d3d2c9

View file

@ -134,7 +134,8 @@ endif
# Selftest makefiles can override those targets by setting
# OVERRIDE_TARGETS = 1.
ifeq ($(OVERRIDE_TARGETS),)
$(OUTPUT)/%:%.c
LOCAL_HDRS := $(selfdir)/kselftest_harness.h $(selfdir)/kselftest.h
$(OUTPUT)/%:%.c $(LOCAL_HDRS)
$(LINK.c) $^ $(LDLIBS) -o $@
$(OUTPUT)/%.o:%.S