Remove autotools-specific sdl3-config-*.cmake files
This commit is contained in:
Anonymous Maarten
committed by
Sam Lantinga
Sam Lantinga
parent
716821ca67
commit
1c0d26e55c
@@ -1,12 +0,0 @@
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# sdl3 cmake project-config-version input for ./configure scripts
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set(PACKAGE_VERSION "@SDL_VERSION@")
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if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
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set(PACKAGE_VERSION_COMPATIBLE FALSE)
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else()
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set(PACKAGE_VERSION_COMPATIBLE TRUE)
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if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
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set(PACKAGE_VERSION_EXACT TRUE)
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endif()
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endif()
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@@ -1,206 +0,0 @@
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# sdl3 cmake project-config input for ./configure script
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include(FeatureSummary)
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set_package_properties(SDL3 PROPERTIES
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URL "https://www.libsdl.org/"
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DESCRIPTION "low level access to audio, keyboard, mouse, joystick, and graphics hardware"
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)
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# Copied from `configure_package_config_file`
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macro(set_and_check _var _file)
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set(${_var} "${_file}")
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if(NOT EXISTS "${_file}")
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message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
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endif()
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endmacro()
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get_filename_component(prefix "${CMAKE_CURRENT_LIST_DIR}/@cmake_prefix_relpath@" ABSOLUTE)
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set(exec_prefix "@exec_prefix@")
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set(bindir "@bindir@")
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set(libdir "@libdir@")
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set(includedir "@includedir@")
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set_and_check(SDL3_PREFIX "${prefix}")
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set_and_check(SDL3_EXEC_PREFIX "${exec_prefix}")
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set_and_check(SDL3_BINDIR "${bindir}")
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set_and_check(SDL3_INCLUDE_DIR "${includedir}/SDL3")
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set_and_check(SDL3_LIBDIR "${libdir}")
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set(SDL3_INCLUDE_DIRS "${includedir};${SDL3_INCLUDE_DIR}")
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set(SDL3_LIBRARIES SDL3::SDL3)
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set(SDL3_STATIC_LIBRARIES SDL3::SDL3-static)
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set(SDL3MAIN_LIBRARY)
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set(SDL3TEST_LIBRARY SDL3::SDL3test)
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unset(prefix)
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unset(exec_prefix)
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unset(bindir)
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unset(libdir)
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unset(includedir)
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set(_sdl3_libraries_in "@SDL_LIBS@")
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set(_sdl3_static_private_libs_in "@SDL_STATIC_LIBS@")
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# Convert _sdl3_libraries to list and keep only libraries + library directories
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string(REGEX MATCHALL "-[lm]([-a-zA-Z0-9._]+)" _sdl3_libraries "${_sdl3_libraries_in}")
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string(REGEX REPLACE "^-l" "" _sdl3_libraries "${_sdl3_libraries}")
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string(REGEX REPLACE ";-l" ";" _sdl3_libraries "${_sdl3_libraries}")
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string(REGEX MATCHALL "-L([-a-zA-Z0-9._/]+)" _sdl3_libdirs "${_sdl3_libraries_in}")
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string(REGEX REPLACE "^-L" "" _sdl3_libdirs "${_sdl3_libdirs}")
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string(REGEX REPLACE ";-L" ";" _sdl3_libdirs "${_sdl3_libdirs}")
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list(APPEND _sdl3_libdirs "${SDL3_LIBDIR}")
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# Convert _sdl3_static_private_libs to list and keep only libraries + library directories
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string(REGEX MATCHALL "(-[lm]([-a-zA-Z0-9._]+))|(-Wl,[^ ]*framework[^ ]*)|(-pthread)" _sdl3_static_private_libs "${_sdl3_static_private_libs_in}")
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string(REGEX REPLACE "^-l" "" _sdl3_static_private_libs "${_sdl3_static_private_libs}")
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string(REGEX REPLACE ";-l" ";" _sdl3_static_private_libs "${_sdl3_static_private_libs}")
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string(REGEX MATCHALL "-L([-a-zA-Z0-9._/]+)" _sdl3_static_private_libdirs "${_sdl3_static_private_libs_in}")
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string(REGEX REPLACE "^-L" "" _sdl3_static_private_libdirs "${_sdl3_static_private_libdirs}")
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string(REGEX REPLACE ";-L" ";" _sdl3_static_private_libdirs "${_sdl3_static_private_libdirs}")
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if(_sdl3_libraries MATCHES ".*SDL3main.*")
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list(INSERT SDL3_LIBRARIES 0 SDL3::SDL3main)
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list(INSERT SDL3_STATIC_LIBRARIES 0 SDL3::SDL3main)
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endif()
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set(_sdl3main_library ${SDL3_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL3main${CMAKE_STATIC_LIBRARY_SUFFIX})
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if(EXISTS "${_sdl3main_library}")
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set(SDL3MAIN_LIBRARY SDL3::SDL3main)
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if(NOT TARGET SDL3::SDL3main)
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add_library(SDL3::SDL3main STATIC IMPORTED)
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set_target_properties(SDL3::SDL3main
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PROPERTIES
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IMPORTED_LOCATION "${_sdl3main_library}"
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)
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if(WIN32)
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# INTERFACE_LINK_OPTIONS needs CMake 3.13
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cmake_minimum_required(VERSION 3.13)
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# Mark WinMain/WinMain@16 as undefined, such that it will be withheld by the linker.
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if(CMAKE_SIZEOF_VOID_P EQUAL 4)
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set_target_properties(SDL3::SDL3main
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PROPERTIES
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INTERFACE_LINK_OPTIONS "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=_WinMain@16>"
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)
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else()
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set_target_properties(SDL3::SDL3main
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PROPERTIES
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INTERFACE_LINK_OPTIONS "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:-Wl,--undefined=WinMain>"
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)
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endif()
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endif()
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endif()
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set(SDL3_SDL3main_FOUND TRUE)
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else()
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set(SDL3_SDL3main_FOUND FALSE)
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endif()
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unset(_sdl3main_library)
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# Remove SDL3 since this is the "central" library
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# Remove SDL3main since this will be provided by SDL3::SDL3main (if available)
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# Remove mingw32 and cygwin since these are not needed when using `-Wl,--undefined,WinMain`
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set(_sdl3_link_libraries ${_sdl3_libraries})
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list(REMOVE_ITEM _sdl3_link_libraries SDL3 SDL3main mingw32 cygwin)
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if(WIN32)
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set(_sdl3_implib "${SDL3_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL3${CMAKE_SHARED_LIBRARY_SUFFIX}${CMAKE_STATIC_LIBRARY_SUFFIX}")
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set(_sdl3_dll "${SDL3_BINDIR}/SDL3${CMAKE_SHARED_LIBRARY_SUFFIX}")
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if(EXISTS "${_sdl3_implib}" AND EXISTS "${_sdl3_dll}")
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if(NOT TARGET SDL3::SDL3)
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add_library(SDL3::SDL3 SHARED IMPORTED)
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set_target_properties(SDL3::SDL3 PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${SDL3_INCLUDE_DIR}"
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INTERFACE_LINK_LIBRARIES "${_sdl3_link_libraries}"
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INTERFACE_LINK_DIRECTORIES "${_sdl3_libdirs}"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_IMPLIB "${_sdl3_implib}"
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IMPORTED_LOCATION "${_sdl3_dll}"
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)
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endif()
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set(SDL3_SDL3_FOUND TRUE)
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else()
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set(SDL3_SDL3_FOUND FALSE)
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endif()
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unset(_sdl3_implib)
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unset(_sdl3_dll)
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else()
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set(_sdl3_shared "${SDL3_LIBDIR}/${CMAKE_SHARED_LIBRARY_PREFIX}SDL3${CMAKE_SHARED_LIBRARY_SUFFIX}")
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if(EXISTS "${_sdl3_shared}")
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if(NOT TARGET SDL3::SDL3)
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add_library(SDL3::SDL3 SHARED IMPORTED)
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set_target_properties(SDL3::SDL3 PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${SDL3_INCLUDE_DIR}"
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INTERFACE_LINK_LIBRARIES "${_sdl3_link_libraries}"
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INTERFACE_LINK_DIRECTORIES "${_sdl3_libdirs}"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${_sdl3_shared}"
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)
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endif()
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set(SDL3_SDL3_FOUND TRUE)
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else()
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set(SDL3_SDL3_FOUND FALSE)
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endif()
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unset(_sdl3_shared)
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endif()
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set(_sdl3_static "${SDL3_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL3${CMAKE_STATIC_LIBRARY_SUFFIX}")
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if(EXISTS "${_sdl3_static}")
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if(NOT TARGET SDL3::SDL3-static)
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add_library(SDL3::SDL3-static STATIC IMPORTED)
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set_target_properties(SDL3::SDL3-static
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PROPERTIES
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IMPORTED_LOCATION "${_sdl3_static}"
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INTERFACE_INCLUDE_DIRECTORIES "${SDL3_INCLUDE_DIR}"
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INTERFACE_LINK_LIBRARIES "${_sdl3_link_libraries};${_sdl3_static_private_libs}"
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INTERFACE_LINK_DIRECTORIES "${_sdl3_libdirs};${_sdl3_static_private_libdirs}"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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)
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endif()
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set(SDL3_SDL3-static_FOUND TRUE)
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else()
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set(SDL3_SDL3-static_FOUND FALSE)
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endif()
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unset(_sdl3_static)
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unset(_sdl3_link_libraries)
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set(_sdl3test_library "${SDL3_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL3_test${CMAKE_STATIC_LIBRARY_SUFFIX}")
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if(EXISTS "${_sdl3test_library}")
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if(NOT TARGET SDL3::SDL3test)
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add_library(SDL3::SDL3test STATIC IMPORTED)
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set_target_properties(SDL3::SDL3test
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PROPERTIES
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IMPORTED_LOCATION "${_sdl3test_library}"
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INTERFACE_INCLUDE_DIRECTORIES "${SDL3_INCLUDE_DIR}"
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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)
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endif()
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set(SDL3_SDL3test_FOUND TRUE)
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else()
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set(SDL3_SDL3test_FOUND FALSE)
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endif()
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unset(_sdl3test_library)
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# Copied from `configure_package_config_file`
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macro(check_required_components _NAME)
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foreach(comp ${${_NAME}_FIND_COMPONENTS})
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if(NOT ${_NAME}_${comp}_FOUND)
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if(${_NAME}_FIND_REQUIRED_${comp})
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set(${_NAME}_FOUND FALSE)
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endif()
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endif()
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endforeach()
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endmacro()
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check_required_components(SDL3)
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# Create SDL3::SDL3 alias for static-only builds
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if(TARGET SDL3::SDL3-static AND NOT TARGET SDL3::SDL3)
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if(CMAKE_VERSION VERSION_LESS "3.18")
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# FIXME: Aliasing local targets is not supported on CMake < 3.18, so make it global.
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add_library(SDL3::SDL3 INTERFACE IMPORTED)
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set_target_properties(SDL3::SDL3 PROPERTIES INTERFACE_LINK_LIBRARIES "SDL3::SDL3-static")
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else()
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add_library(SDL3::SDL3 ALIAS SDL3::SDL3-static)
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endif()
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endif()
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