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authorJiri Olsa2015-03-01 21:19:44 +0100
committerArnaldo Carvalho de Melo2015-03-21 14:53:35 -0300
commite6c76d620379fd65fc0310aee1785ff7b1b10236 (patch)
tree223fe9d9a8e528c69b0545b371555b6218de50d5 /tools/build/feature/test-glibc.c
parent970e87b33820205b31306dfb734771842874767c (diff)
perf build: Move feature checks code under tools/build
Moving feature checks code under tools/build directory. Changing also $feature_dir to point to new feature directory location and perf Makefiles to include Makefile.feature from new location. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: David Ahern <david.ahern@oracle.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-3lamtb30dhf4wo99y1n8kxg0@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build/feature/test-glibc.c')
-rw-r--r--tools/build/feature/test-glibc.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/build/feature/test-glibc.c b/tools/build/feature/test-glibc.c
new file mode 100644
index 000000000000..b0820345cd98
--- /dev/null
+++ b/tools/build/feature/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;
+}