THRIFT-2219: Thrift gem fails to build on OS X Mavericks
Client: ruby
Patch: Jake Farrell
Adds builtin check to strlcpy.h header for ruby lib.
diff --git a/lib/rb/ext/strlcpy.h b/lib/rb/ext/strlcpy.h
index c6f508f..f6fe0fe 100644
--- a/lib/rb/ext/strlcpy.h
+++ b/lib/rb/ext/strlcpy.h
@@ -17,14 +17,18 @@
* under the License.
*/
-
#include <sys/types.h>
#include <string.h>
+#ifndef __has_builtin
+#define __has_builtin(x) 0
+#endif
+
#ifndef HAVE_STRLCPY
-size_t
-strlcpy (char *dst, const char *src, size_t dst_sz);
+size_t strlcpy (char *dst, const char *src, size_t dst_sz);
#else
+#if !__has_builtin(strlcpy)
extern size_t strlcpy(char *, const char *, size_t);
#endif
+#endif