mirror of https://github.com/encounter/SDL.git
78 lines
2.5 KiB
CMake
78 lines
2.5 KiB
CMake
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# SDL2 CMake configuration file:
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# This file is meant to be placed in a cmake subfolder of SDL2-devel-2.x.y-VC
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cmake_minimum_required(VERSION 3.0)
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set(_sdl2_known_comps SDL2 SDL2main SDL2test)
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if(NOT SDL2_FIND_COMPONENTS)
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set(SDL2_FIND_COMPONENTS ${_sdl2_known_comps})
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endif()
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# Fail early when an unknown component is requested
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list(REMOVE_DUPLICATES SDL2_FIND_COMPONENTS)
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list(REMOVE_ITEM SDL2_FIND_COMPONENTS ${_sdl2_known_comps})
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if(SDL2_FIND_COMPONENTS)
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set(missing_required_comps)
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foreach(missingcomp ${SDL2_FIND_COMPONENTS})
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if(SDL2_FIND_REQUIRED_${missingcomp})
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list(APPEND missing_required_comps ${missingcomp})
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endif()
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endforeach()
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if(missing_required_comps)
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if(NOT SDL2_FIND_QUIETLY)
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message(WARNING "SDL2: following component(s) are not available: ${missing_required_comps}")
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endif()
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set(SDL2_FOUND FALSE)
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return()
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endif()
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endif()
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set(SDL2_FOUND TRUE)
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if(CMAKE_SIZEOF_VOID_P STREQUAL "4")
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set(_sdl_arch_subdir "x86")
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elseif(CMAKE_SIZEOF_VOID_P STREQUAL "8")
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set(_sdl_arch_subdir "x64")
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else()
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set(SDL2_FOUND FALSE)
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return()
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endif()
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set(SDL2_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/../include")
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set(SDL2_INCLUDE_DIRS "${SDL2_INCLUDE_DIR}")
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set(SDL2_LIBRARY "${CMAKE_CURRENT_LIST_DIR}/../lib/${_sdl_arch_subdir}/SDL2.lib")
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set(SDL2_DLL_LIBRARY "${CMAKE_CURRENT_LIST_DIR}/../lib/${_sdl_arch_subdir}/SDL2.dll")
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set(SDL2main_LIBRARY "${CMAKE_CURRENT_LIST_DIR}/../lib/${_sdl_arch_subdir}/SDL2main.lib")
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set(SDL2test_LIBRARY "${CMAKE_CURRENT_LIST_DIR}/../lib/${_sdl_arch_subdir}/SDL2test.lib")
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# All targets are created, even when some might not be requested though COMPONENTS.
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# This is done for compatibility with CMake generated SDL2-target.cmake files.
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if(NOT TARGET SDL2::SDL2)
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add_library(SDL2::SDL2 SHARED IMPORTED)
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set_target_properties(SDL2::SDL2
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PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIR}"
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IMPORTED_IMPLIB "${SDL2_LIBRARY}"
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IMPORTED_LOCATION "${SDL2_DLL_LIBRARY}"
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)
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endif()
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if(NOT TARGET SDL2::SDL2main)
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add_library(SDL2::SDL2main STATIC IMPORTED)
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set_target_properties(SDL2::SDL2main
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PROPERTIES
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IMPORTED_LOCATION "${SDL2main_LIBRARY}"
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)
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endif()
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if(NOT TARGET SDL2::SDL2test)
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add_library(SDL2::SDL2test STATIC IMPORTED)
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set_target_properties(SDL2::SDL2test
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PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIR}"
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IMPORTED_LOCATION "${SDL2test_LIBRARY}"
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)
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endif()
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