From f283f574325f7c937441d59804699c26df1f8e9e Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sun, 16 Nov 2014 12:57:42 +0100
Subject: CMake: cleanup, namespace & unused vars

also add macro 'print_all_vars()', if(0)'d - debugging only.
---
 build_files/cmake/Modules/FindOpenEXR.cmake | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'build_files/cmake/Modules/FindOpenEXR.cmake')

diff --git a/build_files/cmake/Modules/FindOpenEXR.cmake b/build_files/cmake/Modules/FindOpenEXR.cmake
index 1c59ef49e59..8554da14f31 100644
--- a/build_files/cmake/Modules/FindOpenEXR.cmake
+++ b/build_files/cmake/Modules/FindOpenEXR.cmake
@@ -137,3 +137,9 @@ FOREACH(COMPONENT ${_openexr_FIND_COMPONENTS})
   STRING(TOUPPER ${COMPONENT} UPPERCOMPONENT)
   MARK_AS_ADVANCED(OPENEXR_${UPPERCOMPONENT}_LIBRARY)
 ENDFOREACH()
+
+UNSET(COMPONENT)
+UNSET(UPPERCOMPONENT)
+UNSET(_openexr_FIND_COMPONENTS)
+UNSET(_openexr_LIBRARIES)
+UNSET(_openexr_SEARCH_DIRS)
-- 
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