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40 lines
1.3 KiB
CMake
40 lines
1.3 KiB
CMake
# On Windows, SDL2main is included as part of the pkg-config output, which isn't desirable when linking.
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if(NOT WIN32)
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find_package(PkgConfig QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(SDL2 IMPORTED_TARGET "sdl2")
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if(TARGET PkgConfig::SDL2 AND NOT TARGET SDL2::SDL2)
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add_library(SDL2::SDL2 INTERFACE IMPORTED)
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set_property(TARGET SDL2::SDL2 PROPERTY INTERFACE_LINK_LIBRARIES PkgConfig::SDL2)
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endif()
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endif()
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endif()
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if(NOT SDL2_FOUND)
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find_path(SDL2_INCLUDE_DIR SDL.h PATH_SUFFIXES SDL2)
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find_library(SDL2_LIBRARY SDL2 SDL2d)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(SDL2
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REQUIRED_VARS SDL2_INCLUDE_DIR SDL2_LIBRARY
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)
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if(NOT TARGET SDL2::SDL2)
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add_library(SDL2::SDL2 UNKNOWN IMPORTED)
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set_target_properties(SDL2::SDL2 PROPERTIES
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IMPORTED_LOCATION "${SDL2_LIBRARY}"
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INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIR}"
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)
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endif()
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endif()
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find_library(SDL2main_LIBRARY SDL2main)
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if(SDL2main_LIBRARY AND NOT TARGET SDL2::SDL2main)
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add_library(SDL2::SDL2main UNKNOWN IMPORTED)
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set_target_properties(SDL2::SDL2main PROPERTIES
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IMPORTED_LOCATION "${SDL2main_LIBRARY}"
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INTERFACE_INCLUDE_DIRECTORIES "${SDL2_INCLUDE_DIR}"
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)
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endif()
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