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From Ulrich Hertlein, fixed build problem due to cmake_policy CMP0017 being only available from cmake-2.8.4, added guard to prevent build problems

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Robert Osfield 2011-10-20 10:52:32 +00:00
parent 3fd407a60e
commit aa14f603d1
1 changed files with 16 additions and 13 deletions
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3
CMakeLists.txt
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@ -21,7 +21,10 @@ if(COMMAND cmake_policy)
cmake_policy(SET CMP0005 NEW)
# tell CMake to prefer CMake's own CMake modules when available
# only available from cmake-2.8.4
if(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 8 AND ${CMAKE_PATCH_VERSION} GREATER 3)
cmake_policy(SET CMP0017 NEW)
endif()
# cmake-2.6.1 introduces policy cmp0008 decide how to treat full path libraries that do not appear to be valid library file names
# quote from cvslog "Such libraries worked by accident in the VS IDE and Xcode generators in CMake 2.4 and below."