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authorIngo Molnar <mingo@kernel.org>2013-10-07 10:34:20 +0200
committerIngo Molnar <mingo@kernel.org>2013-10-09 08:48:35 +0200
commite12762cfd9b4ec8f9bb5863eea403253175df9f1 (patch)
treee67d49ea88d95ca37178d11890075758e79bc397 /tools/perf/config/feature-checks/test-glibc.c
parent8f7f8005f526c23d3e5537f5ab68c1c3fb422453 (diff)
downloadlwn-e12762cfd9b4ec8f9bb5863eea403253175df9f1.tar.gz
lwn-e12762cfd9b4ec8f9bb5863eea403253175df9f1.zip
tools/perf/build: Split out feature check: 'glibc'
Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/n/tip-nqnnsptw7ivOzhzbNjiun7ds@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/config/feature-checks/test-glibc.c')
-rw-r--r--tools/perf/config/feature-checks/test-glibc.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/config/feature-checks/test-glibc.c b/tools/perf/config/feature-checks/test-glibc.c
new file mode 100644
index 000000000000..13c66a58f2ec
--- /dev/null
+++ b/tools/perf/config/feature-checks/test-glibc.c
@@ -0,0 +1,8 @@
+#include <gnu/libc-version.h>
+
+int main(void)
+{
+ const char *version = gnu_get_libc_version();
+ return (long)version;
+}
+