commit 132cc8387185badf29f150f3f052a15f629c6f77 Author: Peter Kümmel <[email protected]> Date: Tue Jan 19 17:54:43 2016 +0100
remove warning about alreday defined Z_PREFIX
diff --git a/3rdparty/zlib/1.2.8/zconf.h.cmakein
b/3rdparty/zlib/1.2.8/zconf.h.cmakein
index 043019c..1f4778b 100644
--- a/3rdparty/zlib/1.2.8/zconf.h.cmakein
+++ b/3rdparty/zlib/1.2.8/zconf.h.cmakein
@@ -7,7 +7,9 @@
#ifndef ZCONF_H
#define ZCONF_H
+#ifndef Z_PREFIX
#cmakedefine Z_PREFIX
+#endif
#cmakedefine Z_HAVE_UNISTD_H
/*
