Merge pull request #483 from yuriks/cmake-fix
CMake: Inform the user when architecture auto-detection fails
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commit
a9b3f29b90
@ -16,7 +16,7 @@ else()
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# Tweak optimization settings
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# Tweak optimization settings
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# As far as I can tell, there's no way to override the CMake defaults while leaving user
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# As far as I can tell, there's no way to override the CMake defaults while leaving user
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# changes intact, so we'll just clobber everything and say sorry.
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# changes intact, so we'll just clobber everything and say sorry.
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message(STATUS "Cache compiler flags ignored, please edit CMakeFiles.txt to change the flags.")
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message(STATUS "Cache compiler flags ignored, please edit CMakeLists.txt to change the flags.")
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# /MP - Multi-threaded compilation
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# /MP - Multi-threaded compilation
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# /MD - Multi-threaded runtime
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# /MD - Multi-threaded runtime
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# /Ox - Full optimization
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# /Ox - Full optimization
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@ -66,8 +66,11 @@ if (ENABLE_GLFW)
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if (MSVC)
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if (MSVC)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(TMP_ARCH "x64")
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set(TMP_ARCH "x64")
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else()
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(TMP_ARCH "Win32")
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set(TMP_ARCH "Win32")
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else()
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set(TMP_ARCH "UNKNOWN")
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message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use. (Try checking CMakeOutput.log to find out why.)")
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endif()
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endif()
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if (MSVC11) # Visual C++ 2012
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if (MSVC11) # Visual C++ 2012
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@ -84,8 +87,11 @@ if (ENABLE_GLFW)
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# Assume mingw
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# Assume mingw
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(TMP_ARCH "x86_64")
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set(TMP_ARCH "x86_64")
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else()
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elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(TMP_ARCH "i686")
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set(TMP_ARCH "i686")
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else()
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set(TMP_ARCH "UNKNOWN")
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message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use.")
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endif()
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endif()
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set(TMP_TOOLSET "mingw-${TMP_ARCH}")
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set(TMP_TOOLSET "mingw-${TMP_ARCH}")
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