On Fri, Nov 05, 2021 at 05:25:29PM +0100, Anders Roxell wrote:
When building selftests/cgroup: with clang the following error are seen:
clang -Wall -pthread test_memcontrol.c cgroup_util.c ../clone3/clone3_selftests.h -o /home/anders/.cache/tuxmake/builds/current/kselftest/cgroup/test_memcontrol clang: error: cannot specify -o when generating multiple output files make[3]: *** [../lib.mk:146: /home/anders/.cache/tuxmake/builds/current/kselftest/cgroup/test_memcontrol] Error 1
Rework to add the header files to LOCAL_HDRS before including ../lib.mk, since the dependency is evaluated in '$(OUTPUT)/%:%.c $(LOCAL_HDRS)' in file lib.mk.
Suggested-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Anders Roxell anders.roxell@linaro.org
Thanks! Acked-by: Christian Brauner christian.brauner@ubuntu.com