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29 lines
1.3 KiB
29 lines
1.3 KiB
10 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 NOT DEFINED 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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else()
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message(STATUS "LIB_SUFFIX already set: ${LIB_SUFFIX}")
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endif()
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