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Removed use of deprecated cmake policy

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This commit is contained in:
Robert Osfield 2018-05-12 07:51:51 +01:00
parent 01f69e6b10
commit cf2e3227cc
1 changed files with 1 additions and 16 deletions
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17
CMakeLists.txt
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@ -26,25 +26,10 @@ if(COMMAND cmake_policy)
# tell CMake to prefer CMake's own CMake modules when available
# only available from cmake-2.8.4
if(${CMAKE_MAJOR_VERSION} GREATER 2 OR
(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 8) OR
(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 8 AND ${CMAKE_PATCH_VERSION} GREATER 3))
if("${CMAKE_VERSION}" VERSION_GREATER 2.8.3)
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."
if(${CMAKE_MAJOR_VERSION} GREATER 2 OR
(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 6) OR
(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 6 AND ${CMAKE_PATCH_VERSION} GREATER 0))
cmake_policy(SET CMP0008 OLD)
endif()
# nicer version check - but needs at least CMake 2.6.2? Worth upgrading the requirements?
#if("${CMAKE_VERSION}" VERSION_GREATER 2.8.10)
# or even easier (available in cmake-2.6)
#if(POLICY CMPxyzw)
endif()
IF(APPLE)