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https://github.com/SFML/SFML.git
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49 lines
1.3 KiB
CMake
49 lines
1.3 KiB
CMake
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# detect the OS
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if(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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set(WINDOWS 1)
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elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set(LINUX 1)
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elseif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(MACOSX 1)
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else()
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message(WARNING "Unsupported operating system")
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return()
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endif()
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# detect the architecture
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# note: this test won't work for cross-compilation
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include(CheckTypeSize)
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check_type_size(void* SIZEOF_VOID_PTR)
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if(${SIZEOF_VOID_PTR} MATCHES "^8$")
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set(ARCH_BITS 64)
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else()
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set(ARCH_BITS 32)
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endif()
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# detect the compiler and its version
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if(CMAKE_COMPILER_IS_GNUCXX)
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set(COMPILER_GCC 1)
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execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-dumpversion" OUTPUT_VARIABLE GCC_VERSION_OUTPUT)
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string(REGEX REPLACE "([0-9]+\\.[0-9]+).*" "\\1" GCC_VERSION "${GCC_VERSION_OUTPUT}")
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elseif(MSVC_VERSION EQUAL 1400)
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set(COMPILER_MSVC 1)
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set(MSVC_VERSION 2005)
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elseif(MSVC_VERSION EQUAL 1500)
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set(COMPILER_MSVC 1)
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set(MSVC_VERSION 2008)
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elseif(MSVC_VERSION EQUAL 1600)
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set(COMPILER_MSVC 1)
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set(MSVC_VERSION 2010)
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else()
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message(WARNING "Unsupported compiler")
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return()
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endif()
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# define the install directory for miscellaneous files
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if(WINDOWS)
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set(INSTALL_MISC_DIR .)
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elseif(UNIX)
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set(INSTALL_MISC_DIR share/CSFML)
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endif()
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