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 <reddybalavignesh9...@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)
--
2.43.0
