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Cmake policies conditional on Cmake version.

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James Turner 2015-02-09 16:42:58 +00:00
parent b8c9cd454e
commit 891c8eaa9f
1 changed files with 4 additions and 2 deletions
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6
CMakeLists.txt
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@ -6,8 +6,10 @@ include (CheckCXXSourceCompiles)
include (CheckIncludeFile) include (CheckIncludeFile)
if(COMMAND cmake_policy) if(COMMAND cmake_policy)
cmake_policy(SET CMP0054 NEW) if(${CMAKE_MAJOR_VERSION} GREATER 2) # version 3 or higher
cmake_policy(SET CMP0042 NEW) cmake_policy(SET CMP0054 NEW)
cmake_policy(SET CMP0042 NEW)
endif()
endif() endif()
# set this before project() # set this before project()