Silence cmake warnings on standalone builds with cmake 2.8.7 and above.

2012-10-15 08:24:56 -05:00 · 2012-10-15 08:24:56 -05:00 · 6eb5657565
parent 089af08759
commit 6eb5657565
1 changed files with 6 additions and 0 deletions
--- a/indra/cmake/PNG.cmake
+++ b/indra/cmake/PNG.cmake
@ -1,4 +1,10 @@
 # -*- cmake -*-
+
+# Silence warning about overriding findZLIB.cmake with our own copy.
+cmake_policy(SET CMP0017 OLD)
+# Silence warning about using policies to silence warnings about using policies.
+cmake_policy(SET CMP0011 NEW)
+
 include(Prebuilt)

 set(PNG_FIND_QUIETLY ON)