On 2017年11月07日 07:35, Shuah Khan wrote:
On 11/05/2017 03:08 AM, Lei Yang wrote:
I got below error message when building sync test:
make[1]: Entering directory `tools/testing/selftests/sync'
gcc -c sync.c -o tools/testing/selftests/sync/sync.o
sync.c:42:29: fatal error: linux/sync_file.h: No such file or directory
#include <linux/sync_file.h>
obviously, CFLAGS and LDFLAGS are not used when comipling.
Signed-off-by: Lei Yang <Lei.Yang@xxxxxxxxxxxxx>
---
tools/testing/selftests/sync/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/sync/Makefile b/tools/testing/selftests/sync/Makefile
index 8e04d0a..46cbcc3 100644
--- a/tools/testing/selftests/sync/Makefile
+++ b/tools/testing/selftests/sync/Makefile
@@ -29,9 +29,9 @@ $(TEST_CUSTOM_PROGS): $(TESTS) $(OBJS)
$(CC) -o $(TEST_CUSTOM_PROGS) $(OBJS) $(TESTS) $(CFLAGS) $(LDFLAGS)
$(OBJS): $(OUTPUT)/%.o: %.c
- $(CC) -c $^ -o $@
+ $(CC) -c $^ -o $@ $(CFLAGS) $(LDFLAGS)
$(TESTS): $(OUTPUT)/%.o: %.c
- $(CC) -c $^ -o $@
+ $(CC) -c $^ -o $@ $(CFLAGS) $(LDFLAGS)
EXTRA_CLEAN := $(TEST_CUSTOM_PROGS) $(OBJS) $(TESTS)
How are you building the test? I am not seeing the error on linux-4.14.0-rc8
make -C tools/testing/selftests
Lei
thanks,
-- Shuah
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