bumped cmake version min and fixed clang support
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@ -1,4 +1,4 @@
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cmake_minimum_required (VERSION 2.8.2)
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cmake_minimum_required (VERSION 2.8.10)
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# Without this, the MSVC variable isn't defined for MSVC builds ( http://www.cmake.org/pipermail/cmake/2011-November/047130.html )
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# Without this, the MSVC variable isn't defined for MSVC builds ( http://www.cmake.org/pipermail/cmake/2011-November/047130.html )
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enable_language(CXX C)
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enable_language(CXX C)
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@ -236,12 +236,12 @@ macro(set_exe_flags)
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add_flags_cxx("-Wno-error=shadow -Wno-error=old-style-cast -Wno-error=global-constructors")
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add_flags_cxx("-Wno-error=shadow -Wno-error=old-style-cast -Wno-error=global-constructors")
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add_flags_cxx("-Wno-error=exit-time-destructors")
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add_flags_cxx("-Wno-error=exit-time-destructors")
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add_flags_cxx("-Wno-weak-vtables -Wno-switch-enum")
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add_flags_cxx("-Wno-weak-vtables -Wno-switch-enum")
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if (CLANG_VERSION_STRING VERSION_MORE 3.0)
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if ("${CMAKE_CXX_COMPILER_VERSION}" VERSION_GREATER 3.0)
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# flags that are not present in 3.0
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# flags that are not present in 3.0
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add_flags_cxx("-Wno-error=covered-switch-default -Wno-error=missing-variable-declarations")
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add_flags_cxx("-Wno-error=covered-switch-default -Wno-error=missing-variable-declarations")
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add_flags_cxx("-Wno-implicit-fallthrough -Wno-error=extra-semi")
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add_flags_cxx("-Wno-implicit-fallthrough -Wno-error=extra-semi")
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endif()
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endif()
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if (CLANG_VERSION_STRING VERSION_MORE 3.1)
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if ("${CMAKE_CXX_COMPILER_VERSION}" VERSION_GREATER 3.1)
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# flags introduced in 3.2
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# flags introduced in 3.2
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add_flags_cxx("-Wno-documentation")
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add_flags_cxx("-Wno-documentation")
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endif()
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endif()
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