From: Arnaldo Carvalho de Melo <[email protected]> Since this feature test is included in test-all.c, the feature detection fast path compile/link phase, it can't leave any defines behind, as it can affect the tests included after it, so remove it.
Reported-by: Jiri Olsa <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: Alexei Starovoitov <[email protected]> Cc: Andrii Nakryiko <[email protected]> Cc: Daniel Borkmann <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Jin Yao <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Song Liu <[email protected]> Cc: Yonghong Song <[email protected]> Link: https://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/build/feature/test-sched_getcpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/build/feature/test-sched_getcpu.c b/tools/build/feature/test-sched_getcpu.c index e448deb4124c..48995ac7911e 100644 --- a/tools/build/feature/test-sched_getcpu.c +++ b/tools/build/feature/test-sched_getcpu.c @@ -8,3 +8,5 @@ int main(void) { return sched_getcpu(); } + +#undef _GNU_SOURCE -- 2.19.1
