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27 lines
1.3 KiB
27 lines
1.3 KiB
9 years ago
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# some system (rpm builds) setup LIB_SUFFIX for cmake. If there is no set, try to get it from system
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IF(NOT DEFINED LIB_SUFFIX AND LIB_SUFFIX_ALREADY_SET)
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MESSAGE(STATUS "*********************************************************************")
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MESSAGE(STATUS "LIB_SUFFIX variable is not defined. It will be autodetected now")
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MESSAGE(STATUS "You can set it manually with -DLIB_SUFFIX=<value> (64 for example)")
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# All 32bit system have empty lib suffix
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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# If there is lib64 dir, set suffix to 64
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if(IS_DIRECTORY "${CMAKE_INSTALL_PREFIX}/lib64")
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set(LIB_SUFFIX 64)
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elseif(IS_DIRECTORY "${CMAKE_INSTALL_PREFIX}/lib")
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set(LIB_SUFFIX "")
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else()
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message(WARNING "LIB_SUFFIX cannot be autodetected. No \"${CMAKE_INSTALL_PREFIX}/lib\" neither \"${CMAKE_INSTALL_PREFIX}/lib64\" found.")
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set(LIB_SUFFIX "")
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endif()
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else()
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set(LIB_SUFFIX "")
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endif()
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set(LIB_SUFFIX_ALREADY_SET 1)
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message(STATUS "LIB_SUFFIX autodetected as '${LIB_SUFFIX}', libraries will be installed into \"${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}\"")
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MESSAGE(STATUS "*********************************************************************")
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ENDIF(NOT DEFINED LIB_SUFFIX AND LIB_SUFFIX_ALREADY_SET)
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