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kc3-lang/SDL/sdl2-config.cmake.in

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  • Author : Ryan C. Gordon
    Date : 2020-02-21 15:52:35
    Hash : dd1d8ab6
    Message : cmake: more proper sdl2-config.cmake work (thanks, Alexander!) Fixes Bugzilla #4970.

  • sdl2-config.cmake.in
  • # sdl2 cmake project-config input for ./configure scripts
    
    set(prefix "@prefix@") 
    set(exec_prefix "@exec_prefix@")
    set(libdir "@libdir@")
    set(SDL2_PREFIX "@prefix@")
    set(SDL2_EXEC_PREFIX "@prefix@")
    set(SDL2_LIBDIR "@libdir@")
    set(SDL2_INCLUDE_DIRS "@includedir@/SDL2")
    set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} @SDL_RLD_FLAGS@ @SDL_LIBS@")
    string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
    
    if(NOT TARGET SDL2::SDL2)
      # Remove -lSDL2 as that is handled by CMake, note the space at the end so it does not replace e.g. -lSDL2main
      # This may require "libdir" beeing set (from above)
      string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS "@SDL_RLD_FLAGS@ @SDL_LIBS@ ")
      string(STRIP "${SDL2_EXTRA_LINK_FLAGS}" SDL2_EXTRA_LINK_FLAGS)
      string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS_STATIC "@SDL_RLD_FLAGS@ @SDL_STATIC_LIBS@ ")
      string(STRIP "${SDL2_EXTRA_LINK_FLAGS_STATIC}" SDL2_EXTRA_LINK_FLAGS_STATIC)
    
      add_library(SDL2::SDL2 SHARED IMPORTED)
      set_target_properties(SDL2::SDL2 PROPERTIES
        INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
        IMPORTED_LOCATION "@libdir@/libSDL2.so"
        INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS}")
    
      add_library(SDL2::SDL2-static STATIC IMPORTED)
      set_target_properties(SDL2::SDL2-static PROPERTIES
        INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
        IMPORTED_LOCATION "@libdir@/libSDL2.a"
        INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS_STATIC}")
    
      add_library(SDL2::SDL2main STATIC IMPORTED)
      set_target_properties(SDL2::SDL2main PROPERTIES
        IMPORTED_LINK_INTERFACE_LANGUAGES "C"
        IMPORTED_LOCATION "@libdir@/libSDL2main.a")
    endif()