From 0ad507b5a555bc53d0a69fd0c50f2d2fb74675e2 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <doug.gregor@gmail.com>
Date: Tue, 16 Jun 2009 05:16:29 +0000
Subject: [PATCH] CMake: BOOST_PLATFORM fix, from Zach Laine

[SVN r53969]
---
 CMake/BoostConfig.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMake/BoostConfig.cmake b/CMake/BoostConfig.cmake
index 1b2aef80e..ada1888da 100644
--- a/CMake/BoostConfig.cmake
+++ b/CMake/BoostConfig.cmake
@@ -102,7 +102,7 @@ message(STATUS "Boost compiler: ${BOOST_COMPILER}")
 message(STATUS "Boost toolset:  ${BOOST_TOOLSET}")
 
 # create cache entry
-set(BOOST_PLATFORM "unknown" CACHE STRING "Boost platform name")
+set(BOOST_PLATFORM "unknown")
 
 # Multi-threading support
 if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
@@ -150,6 +150,9 @@ else()
   set(BOOST_PLATFORM "unknown")
 endif()
 
+# create cache entry
+set(BOOST_PLATFORM ${BOOST_PLATFORM} CACHE STRING "Boost platform name")
+
 message(STATUS "Boost platform: ${BOOST_PLATFORM}")
 
 # Setup DEBUG_COMPILE_FLAGS, RELEASE_COMPILE_FLAGS, DEBUG_LINK_FLAGS and