Add compile flag in Makefile and export it in lib.mk Also add CFLAGS in sync/Makefile's rules to fix include path error for kselftest.h.
Signed-off-by: Bala-Vignesh-Reddy reddybalavignesh9979@gmail.com --- tools/testing/selftests/Makefile | 4 ++++ tools/testing/selftests/lib.mk | 2 ++ 2 files changed, 6 insertions(+)
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 030da61dbff3..7c9db82a81e6 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -194,11 +194,15 @@ else DEFAULT_INSTALL_HDR_PATH := 1 endif
+# Include path for kselftest.h +KSFT_INCLUDES := -I${abs_srctree}/tools/testing/selftests + # Prepare for headers install include $(top_srcdir)/scripts/subarch.include ARCH ?= $(SUBARCH) export BUILD export KHDR_INCLUDES +export KSFT_INCLUDES
# set default goal to all, so make without a target runs all, even when # all isn't the first target in the file. diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 530390033929..50289b9a1e1d 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -199,6 +199,8 @@ clean: $(if $(TEST_GEN_MODS_DIR),clean_mods_dir) # Build with _GNU_SOURCE by default CFLAGS += -D_GNU_SOURCE=
+CFLAGS += $(KSFT_INCLUDES) + # Enables to extend CFLAGS and LDFLAGS from command line, e.g. # make USERCFLAGS=-Werror USERLDFLAGS=-static CFLAGS += $(USERCFLAGS)