kc3-lang/SDL/SDL2Config.cmake.in

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• Hash : 6d1dfc83
  Author :
  Date : 2022-06-15T04:29:14
  

  cmake: make sure SDL2::SDL2 is always available

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• SDL2Config.cmake.in

• # sdl2 cmake project-config input for CMakeLists.txt script
  
  include(FeatureSummary)
  set_package_properties(SDL2 PROPERTIES
    URL "https://www.libsdl.org/"
    DESCRIPTION "low level access to audio, keyboard, mouse, joystick, and graphics hardware"
  )
  
  @PACKAGE_INIT@
  
  set(SDL2_FOUND TRUE)
  
  if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/SDL2Targets.cmake")
    include("${CMAKE_CURRENT_LIST_DIR}/SDL2Targets.cmake")
    set(SDL2_SDL2_FOUND TRUE)
  endif()
  if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/SDL2staticTargets.cmake")
    include("${CMAKE_CURRENT_LIST_DIR}/SDL2staticTargets.cmake")
    set(SDL2_SDL2-static_FOUND TRUE)
  endif()
  if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/SDL2mainTargets.cmake")
    include("${CMAKE_CURRENT_LIST_DIR}/SDL2mainTargets.cmake")
    set(SDL2_SDL2main_FOUND TRUE)
  endif()
  if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/SDL2testTargets.cmake")
    include("${CMAKE_CURRENT_LIST_DIR}/SDL2testTargets.cmake")
    set(SDL2_SDL2test_FOUND TRUE)
  endif()
  
  check_required_components(SDL2)
  
  # Create SDL2::SDL2 alias for static-only builds
  if(TARGET SDL2::SDL2-static AND NOT TARGET SDL2::SDL2)
    if(CMAKE_VERSION VERSION_LESS "3.18")
      # FIXME: Aliasing local targets is not supported on CMake < 3.18, so make it global.
      add_library(SDL2::SDL2 INTERFACE IMPORTED)
      set_target_properties(SDL2::SDL2 PROPERTIES INTERFACE_LINK_LIBRARIES "SDL2::SDL2-static")
    else()
      add_library(SDL2::SDL2 ALIAS SDL2::SDL2-static)
    endif()
  endif()
  
  # For compatibility with autotools sdl2-config.cmake, provide SDL2_* variables.
  
  set(SDL2_PREFIX "@PACKAGE_CMAKE_INSTALL_PREFIX@")
  set(SDL2_EXEC_PREFIX "@PACKAGE_CMAKE_INSTALL_PREFIX@")
  set(SDL2_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@/SDL2")
  set(SDL2_INCLUDE_DIRS "@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@;@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@/SDL2")
  set(SDL2_BINDIR "@PACKAGE_CMAKE_INSTALL_FULL_BINDIR@")
  set(SDL2_LIBDIR "@PACKAGE_CMAKE_INSTALL_FULL_LIBDIR@")
  set(SDL2_LIBRARIES SDL2::SDL2)
  set(SDL2_STATIC_LIBRARIES SDL2::SDL2-static)
  set(SDL2_STATIC_PRIVATE_LIBS)
  
  set(SDL2MAIN_LIBRARY)
  if(TARGET SDL2::SDL2main)
    set(SDL2MAIN_LIBRARY SDL2::SDL2main)
    list(INSERT SDL2_LIBRARIES 0 SDL2::SDL2main)
    list(INSERT SDL2_STATIC_LIBRARIES 0 SDL2::SDL2main)
  endif()
  
  set(SDL2TEST_LIBRARY SDL2::SDL2test)

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