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authorKirill A. Shutemov <kirill@shutemov.name>2010-08-21 03:38:20 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-08-21 11:22:47 -0300
commitf4e7ac0a233a4dc9b51345546ab69c64bb43e2c1 (patch)
tree26de697385ad30163970160e4c0c8ed9a4dd491b /tools/perf/feature-tests.mak
parent8b9e74eb8af808807192d16b76565c27154ae7ed (diff)
downloadop-kernel-dev-f4e7ac0a233a4dc9b51345546ab69c64bb43e2c1.zip
op-kernel-dev-f4e7ac0a233a4dc9b51345546ab69c64bb43e2c1.tar.gz
perf tools: add test for strlcpy()
Some Linux distributions like ALT Linux provides patched glibc with contains strlcpy(). It's confilcts with strlcpy() from perf. Let's add check for strlcpy(). Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@elte.hu> LKML-Reference: <1282351101-8879-1-git-send-email-kirill@shutemov.name> Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/feature-tests.mak')
-rw-r--r--tools/perf/feature-tests.mak11
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/feature-tests.mak b/tools/perf/feature-tests.mak
index ddb68e6..ef3d0d6 100644
--- a/tools/perf/feature-tests.mak
+++ b/tools/perf/feature-tests.mak
@@ -110,6 +110,17 @@ int main(void)
}
endef
+define SOURCE_STRLCPY
+#include <stdlib.h>
+extern size_t strlcpy(char *dest, const char *src, size_t size);
+
+int main(void)
+{
+ strlcpy(NULL, NULL, 0);
+ return 0;
+}
+endef
+
# try-cc
# Usage: option = $(call try-cc, source-to-build, cc-options)
try-cc = $(shell sh -c \
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