mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-09-05 19:08:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

xcode: cmake scripts inside frameworks in side xcframework differ from the top cmake script

Browse Source
This commit is contained in:
Anonymous Maarten
2024-05-22 15:28:21 +02:00
committed by Anonymous Maarten
parent e10207e831
commit 8954e42bcb
7 changed files with 271 additions and 99 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
.github/workflows/release.yml vendored
View File

@@ -168,6 +168,17 @@ jobs:
-Werror=dev \
-B build_darwin
cmake --build build_darwin --config Release --verbose
cmake -S "${{ steps.src.outputs.path }}/cmake/test" \
-DTEST_FULL=FALSE \
-DTEST_STATIC=FALSE \
-DTEST_TEST=FALSE \
-DCMAKE_PREFIX_PATH="${{ steps.mount.outputs.mount_point }}/SDL3.xcframework/macos-arm64_x86_64" \
-DCMAKE_SYSTEM_NAME=Darwin \
-DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" \
-Werror=dev \
-B build_darwin_2
cmake --build build_darwin --config Release --verbose
- name: 'CMake (configure + build) iOS'
run: |
cmake -S "${{ steps.src.outputs.path }}/cmake/test" \

2
Xcode/SDL/SDL.xcodeproj/project.pbxproj
View File

@@ -2624,7 +2624,7 @@
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "set -ex\n\nmkdir -p build/dmg-tmp/share/cmake/SDL3\ncp -a build/SDL3.xcframework build/dmg-tmp/\n\ncp pkg-support/resources/License.txt build/dmg-tmp\ncp pkg-support/resources/ReadMe.txt build/dmg-tmp\ncp pkg-support/resources/CMake/sdl3-config.cmake build/dmg-tmp/share/cmake/SDL3\ncp pkg-support/resources/CMake/sdl3-config-version.cmake build/dmg-tmp/share/cmake/SDL3\n\n# remove the .DS_Store files if any (we may want to provide one in the future for fancy .dmgs)\nfind build/dmg-tmp -name .DS_Store -exec rm -f \"{}\" \\;\n\n# for fancy .dmg\nmkdir -p build/dmg-tmp/.logo\ncp pkg-support/resources/SDL_DS_Store build/dmg-tmp/.DS_Store\ncp pkg-support/sdl_logo.pdf build/dmg-tmp/.logo\n\n# create the dmg\nhdiutil create -ov -fs HFS+ -volname SDL3 -srcfolder build/dmg-tmp build/SDL3.dmg\n\n# clean up\nrm -rf build/dmg-tmp\n";
shellScript = "set -ex\n\nmkdir -p build/dmg-tmp/share/cmake/SDL3\ncp -a build/SDL3.xcframework build/dmg-tmp/\n\ncp pkg-support/resources/License.txt build/dmg-tmp\ncp pkg-support/resources/ReadMe.txt build/dmg-tmp\ncp pkg-support/resources/share/cmake/SDL3/sdl3-config.cmake build/dmg-tmp/share/cmake/SDL3\ncp pkg-support/resources/share/cmake/SDL3/sdl3-config-version.cmake build/dmg-tmp/share/cmake/SDL3\n\n# remove the .DS_Store files if any (we may want to provide one in the future for fancy .dmgs)\nfind build/dmg-tmp -name .DS_Store -exec rm -f \"{}\" \\;\n\n# for fancy .dmg\nmkdir -p build/dmg-tmp/.logo\ncp pkg-support/resources/SDL_DS_Store build/dmg-tmp/.DS_Store\ncp pkg-support/sdl_logo.pdf build/dmg-tmp/.logo\n\n# create the dmg\nhdiutil create -ov -fs HFS+ -volname SDL3 -srcfolder build/dmg-tmp build/SDL3.dmg\n\n# clean up\nrm -rf build/dmg-tmp\n";
};
F3B38CF0296F63D1005DA6D3 /* ShellScript */ = {
isa = PBXShellScriptBuildPhase;

27
Xcode/SDL/pkg-support/resources/CMake/sdl3-config-version.cmake
View File

@@ -1,31 +1,16 @@
# based on the files generated by CMake's write_basic_package_version_file
# SDL CMake version configuration file:
# This file is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework
# This file is meant to be placed in Resources/CMake of a SDL3 framework
cmake_minimum_required(VERSION 3.12)
get_filename_component(_sdl3_xcframework_parent_path "${CMAKE_CURRENT_LIST_DIR}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share/cmake
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /
set(_sdl3_xcframework "${_sdl3_xcframework_parent_path}/SDL3.xcframework") # /SDL3.xcframework
set(_sdl3_framework "${_sdl3_xcframework}/macos-arm64_x86_64/SDL3.framework") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework
set(_sdl3_version_h "${_sdl3_framework}/Headers/SDL_version.h") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers/SDL_version.h
if(NOT EXISTS "${_sdl3_version_h}")
message(AUTHOR_WARNING "Cannot not find ${_sdl3_framework}. This script is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework")
if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/../../Headers/SDL_version.h")
message(AUTHOR_WARNING "Could not find SDL_version.h. This script is meant to be placed in the Resources/CMake directory of SDL2.framework")
return()
endif()
file(READ "${_sdl3_version_h}" _sdl_version_h)
unset(_sdl3_xcframework_parent_path)
unset(_sdl3_framework)
unset(_sdl3_xcframework)
unset(_sdl3_version_h)
file(READ "${CMAKE_CURRENT_LIST_DIR}/../../Headers/SDL_version.h" _sdl_version_h)
string(REGEX MATCH "#define[ \t]+SDL_MAJOR_VERSION[ \t]+([0-9]+)" _sdl_major_re "${_sdl_version_h}")
set(_sdl_major "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ \t]+SDL_MINOR_VERSION[ \t]+([0-9]+)" _sdl_minor_re "${_sdl_version_h}")
@@ -70,7 +55,3 @@ endif()
if(NOT "${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif()
if(NOT CMAKE_SYSTEM_NAME MATCHES "^(Darwin|iOS|tvOS)$")
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif()

70
Xcode/SDL/pkg-support/resources/CMake/sdl3-config.cmake
View File

@@ -1,5 +1,5 @@
# SDL CMake configuration file:
# This file is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework
# SDL3 CMake configuration file:
# This file is meant to be placed in Resources/CMake of a SDL3 framework
# INTERFACE_LINK_OPTIONS needs CMake 3.12
cmake_minimum_required(VERSION 3.12)
@@ -31,49 +31,15 @@ endmacro()
set(SDL3_FOUND TRUE)
macro(_check_target_is_simulator)
include(CheckCSourceCompiles)
check_c_source_compiles([===[
#include <TargetConditionals.h>
#if defined(TARGET_OS_SIMULATOR)
int target_is_simulator;
#endif
int main(int argc, char *argv[]) { return target_is_simulator; }
]===] SDL_TARGET_IS_SIMULATOR)
endmacro()
if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
_check_target_is_simulator()
if(SDL_TARGET_IS_SIMULATOR)
set(_xcfw_target_subdir "ios-arm64_x86_64-simulator")
else()
set(_xcfw_target_subdir "ios-arm64")
endif()
elseif(CMAKE_SYSTEM_NAME STREQUAL "tvOS")
_check_target_is_simulator()
if(SDL_TARGET_IS_SIMULATOR)
set(_xcfw_target_subdir "tvos-arm64_x86_64-simulator")
else()
set(_xcfw_target_subdir "tvos-arm64")
endif()
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(_xcfw_target_subdir "macos-arm64_x86_64")
else()
message(WARNING "Unsupported Apple platform (${CMAKE_SYSTEM_NAME}) and broken sdl3-config-version.cmake")
set(SDL3_FOUND FALSE)
return()
endif()
# Compute the installation prefix relative to this file.
get_filename_component(_sdl3_xcframework_parent_path "${CMAKE_CURRENT_LIST_DIR}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share/cmake
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /
set_and_check(_sdl3_xcframework_path "${_sdl3_xcframework_parent_path}/SDL3.xcframework") # /SDL3.xcframework
set_and_check(_sdl3_framework_parent_path "${_sdl3_xcframework_path}/${_xcfw_target_subdir}") # /SDL3.xcframework/macos-arm64_x86_64
set_and_check(_sdl3_framework_path "${_sdl3_framework_parent_path}/SDL3.framework") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework
set_and_check(_sdl3_include_dirs "${_sdl3_framework_path}/Headers")
set(_sdl3_framework_path "${CMAKE_CURRENT_LIST_DIR}") # > /SDL3.framework/Resources/CMake/
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" REALPATH) # > /SDL3.framework/Versions/Current/Resources/CMake
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" REALPATH) # > /SDL3.framework/Versions/A/Resources/CMake/
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" PATH) # > /SDL3.framework/Versions/A/Resources/
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" PATH) # > /SDL3.framework/Versions/A/
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" PATH) # > /SDL3.framework/Versions/
get_filename_component(_sdl3_framework_path "${_sdl3_framework_path}" PATH) # > /SDL3.framework/
get_filename_component(_sdl3_framework_parent_path "${_sdl3_framework_path}" PATH) # > /
# All targets are created, even when some might not be requested though COMPONENTS.
@@ -84,30 +50,17 @@ if(NOT TARGET SDL3::Headers)
set_target_properties(SDL3::Headers
PROPERTIES
INTERFACE_COMPILE_OPTIONS "SHELL:-F \"${_sdl3_framework_parent_path}\""
INTERFACE_INCLUDE_DIRECTORIES "${_sdl3_include_dirs}"
)
endif()
set(SDL3_Headers_FOUND TRUE)
if(NOT TARGET SDL3::SDL3-shared)
add_library(SDL3::SDL3-shared SHARED IMPORTED)
if(CMAKE_VERSION GREATER_EQUAL "3.28")
set_target_properties(SDL3::SDL3-shared
PROPERTIES
FRAMEWORK "TRUE"
IMPORTED_LOCATION "${_sdl3_xcframework_path}"
INTERFACE_LINK_LIBRARIES "SDL3::Headers"
)
else()
set_target_properties(SDL3::SDL3-shared
PROPERTIES
FRAMEWORK "TRUE"
IMPORTED_LOCATION "${_sdl3_framework_path}/SDL3"
INTERFACE_LINK_LIBRARIES "SDL3::Headers"
)
endif()
set_target_properties(SDL3::SDL3-shared
PROPERTIES
COMPATIBLE_INTERFACE_BOOL "SDL3_SHARED"
INTERFACE_SDL3_SHARED "ON"
COMPATIBLE_INTERFACE_STRING "SDL_VERSION"
@@ -120,11 +73,8 @@ set(SDL3_SDL3-static FALSE)
set(SDL3_SDL3_test FALSE)
unset(_sdl3_xcframework_parent_path)
unset(_sdl3_xcframework_path)
unset(_sdl3_framework_parent_path)
unset(_sdl3_framework_path)
unset(_sdl3_include_dirs)
if(SDL3_SDL3-shared_FOUND)
set(SDL3_SDL3_FOUND TRUE)

6
Xcode/SDL/pkg-support/resources/ReadMe.txt
View File

@@ -15,15 +15,15 @@ contains both the SDL runtime component and development header files.
To Install:
Copy the SDL3.framework to /Library/Frameworks
Copy "SDL3.xcframework" and "share" to /Library/Frameworks
You may alternatively install it in <Your home directory>/Library/Frameworks
if your access privileges are not high enough.
Use in CMake projects:
SDL3.framework can be used in CMake projects using the following pattern:
```
SDL3.xcframework can be used in CMake projects using the following pattern:
```cmake
find_package(SDL3 REQUIRED COMPONENTS SDL3)
add_executable(my_game ${MY_SOURCES})
target_link_libraries(my_game PRIVATE SDL3::SDL3)

76
Xcode/SDL/pkg-support/resources/share/cmake/SDL3/sdl3-config-version.cmake Normal file
View File

@@ -0,0 +1,76 @@
# based on the files generated by CMake's write_basic_package_version_file
# SDL CMake version configuration file:
# This file is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework
cmake_minimum_required(VERSION 3.12)
get_filename_component(_sdl3_xcframework_parent_path "${CMAKE_CURRENT_LIST_DIR}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share/cmake
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /
set(_sdl3_xcframework "${_sdl3_xcframework_parent_path}/SDL3.xcframework") # /SDL3.xcframework
set(_sdl3_framework "${_sdl3_xcframework}/macos-arm64_x86_64/SDL3.framework") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework
set(_sdl3_version_h "${_sdl3_framework}/Headers/SDL_version.h") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework/Headers/SDL_version.h
if(NOT EXISTS "${_sdl3_version_h}")
message(AUTHOR_WARNING "Cannot not find ${_sdl3_framework}. This script is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework")
return()
endif()
file(READ "${_sdl3_version_h}" _sdl_version_h)
unset(_sdl3_xcframework_parent_path)
unset(_sdl3_framework)
unset(_sdl3_xcframework)
unset(_sdl3_version_h)
string(REGEX MATCH "#define[ \t]+SDL_MAJOR_VERSION[ \t]+([0-9]+)" _sdl_major_re "${_sdl_version_h}")
set(_sdl_major "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ \t]+SDL_MINOR_VERSION[ \t]+([0-9]+)" _sdl_minor_re "${_sdl_version_h}")
set(_sdl_minor "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ \t]+SDL_MICRO_VERSION[ \t]+([0-9]+)" _sdl_micro_re "${_sdl_version_h}")
set(_sdl_micro "${CMAKE_MATCH_1}")
if(_sdl_major_re AND _sdl_minor_re AND _sdl_micro_re)
set(PACKAGE_VERSION "${_sdl_major}.${_sdl_minor}.${_sdl_micro}")
else()
message(AUTHOR_WARNING "Could not extract version from SDL_version.h.")
return()
endif()
unset(_sdl_major_re)
unset(_sdl_major)
unset(_sdl_minor_re)
unset(_sdl_minor)
unset(_sdl_micro_re)
unset(_sdl_micro)
if(PACKAGE_FIND_VERSION_RANGE)
# Package version must be in the requested version range
if ((PACKAGE_FIND_VERSION_RANGE_MIN STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MIN)
OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_GREATER PACKAGE_FIND_VERSION_MAX)
OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_GREATER_EQUAL PACKAGE_FIND_VERSION_MAX)))
set(PACKAGE_VERSION_COMPATIBLE FALSE)
else()
set(PACKAGE_VERSION_COMPATIBLE TRUE)
endif()
else()
if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
set(PACKAGE_VERSION_COMPATIBLE FALSE)
else()
set(PACKAGE_VERSION_COMPATIBLE TRUE)
if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
set(PACKAGE_VERSION_EXACT TRUE)
endif()
endif()
endif()
# The SDL3.xcframework only contains 64-bit archives
if(NOT "${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif()
if(NOT CMAKE_SYSTEM_NAME MATCHES "^(Darwin|iOS|tvOS)$")
set(PACKAGE_VERSION_UNSUITABLE TRUE)
endif()

154
Xcode/SDL/pkg-support/resources/share/cmake/SDL3/sdl3-config.cmake Normal file
View File

@@ -0,0 +1,154 @@
# SDL3 CMake configuration file:
# This file is meant to be placed in share/cmake/SDL3, next to SDL3.xcframework
# INTERFACE_LINK_OPTIONS needs CMake 3.12
cmake_minimum_required(VERSION 3.12)
include(FeatureSummary)
set_package_properties(SDL3 PROPERTIES
URL "https://www.libsdl.org/"
DESCRIPTION "low level access to audio, keyboard, mouse, joystick, and graphics hardware"
)
# Copied from `configure_package_config_file`
macro(set_and_check _var _file)
set(${_var} "${_file}")
if(NOT EXISTS "${_file}")
message(FATAL_ERROR "File or directory ${_file} referenced by variable ${_var} does not exist !")
endif()
endmacro()
# Copied from `configure_package_config_file`
macro(check_required_components _NAME)
foreach(comp ${${_NAME}_FIND_COMPONENTS})
if(NOT ${_NAME}_${comp}_FOUND)
if(${_NAME}_FIND_REQUIRED_${comp})
set(${_NAME}_FOUND FALSE)
endif()
endif()
endforeach()
endmacro()
set(SDL3_FOUND TRUE)
macro(_check_target_is_simulator)
include(CheckCSourceCompiles)
check_c_source_compiles([===[
#include <TargetConditionals.h>
#if defined(TARGET_OS_SIMULATOR)
int target_is_simulator;
#endif
int main(int argc, char *argv[]) { return target_is_simulator; }
]===] SDL_TARGET_IS_SIMULATOR)
endmacro()
if(CMAKE_SYSTEM_NAME STREQUAL "iOS")
_check_target_is_simulator()
if(SDL_TARGET_IS_SIMULATOR)
set(_xcfw_target_subdir "ios-arm64_x86_64-simulator")
else()
set(_xcfw_target_subdir "ios-arm64")
endif()
elseif(CMAKE_SYSTEM_NAME STREQUAL "tvOS")
_check_target_is_simulator()
if(SDL_TARGET_IS_SIMULATOR)
set(_xcfw_target_subdir "tvos-arm64_x86_64-simulator")
else()
set(_xcfw_target_subdir "tvos-arm64")
endif()
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(_xcfw_target_subdir "macos-arm64_x86_64")
else()
message(WARNING "Unsupported Apple platform (${CMAKE_SYSTEM_NAME}) and broken sdl3-config-version.cmake")
set(SDL3_FOUND FALSE)
return()
endif()
# Compute the installation prefix relative to this file.
get_filename_component(_sdl3_xcframework_parent_path "${CMAKE_CURRENT_LIST_DIR}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" REALPATH) # /share/cmake/SDL3/
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share/cmake
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /share
get_filename_component(_sdl3_xcframework_parent_path "${_sdl3_xcframework_parent_path}" PATH) # /
set_and_check(_sdl3_xcframework_path "${_sdl3_xcframework_parent_path}/SDL3.xcframework") # /SDL3.xcframework
set_and_check(_sdl3_framework_parent_path "${_sdl3_xcframework_path}/${_xcfw_target_subdir}") # /SDL3.xcframework/macos-arm64_x86_64
set_and_check(_sdl3_framework_path "${_sdl3_framework_parent_path}/SDL3.framework") # /SDL3.xcframework/macos-arm64_x86_64/SDL3.framework
# All targets are created, even when some might not be requested though COMPONENTS.
# This is done for compatibility with CMake generated SDL3-target.cmake files.
if(NOT TARGET SDL3::Headers)
add_library(SDL3::Headers INTERFACE IMPORTED)
set_target_properties(SDL3::Headers
PROPERTIES
INTERFACE_COMPILE_OPTIONS "SHELL:-F \"${_sdl3_framework_parent_path}\""
)
endif()
set(SDL3_Headers_FOUND TRUE)
if(NOT TARGET SDL3::SDL3-shared)
add_library(SDL3::SDL3-shared SHARED IMPORTED)
if(CMAKE_VERSION GREATER_EQUAL "3.28")
set_target_properties(SDL3::SDL3-shared
PROPERTIES
FRAMEWORK "TRUE"
IMPORTED_LOCATION "${_sdl3_xcframework_path}"
INTERFACE_LINK_LIBRARIES "SDL3::Headers"
)
else()
set_target_properties(SDL3::SDL3-shared
PROPERTIES
FRAMEWORK "TRUE"
IMPORTED_LOCATION "${_sdl3_framework_path}/SDL3"
INTERFACE_LINK_LIBRARIES "SDL3::Headers"
)
endif()
set_target_properties(SDL3::SDL3-shared
PROPERTIES
COMPATIBLE_INTERFACE_BOOL "SDL3_SHARED"
INTERFACE_SDL3_SHARED "ON"
COMPATIBLE_INTERFACE_STRING "SDL_VERSION"
INTERFACE_SDL_VERSION "SDL3"
)
endif()
set(SDL3_SDL3-shared_FOUND TRUE)
set(SDL3_SDL3-static FALSE)
set(SDL3_SDL3_test FALSE)
unset(_sdl3_xcframework_parent_path)
unset(_sdl3_xcframework_path)
unset(_sdl3_framework_parent_path)
unset(_sdl3_framework_path)
unset(_sdl3_include_dirs)
if(SDL3_SDL3-shared_FOUND)
set(SDL3_SDL3_FOUND TRUE)
endif()
function(_sdl_create_target_alias_compat NEW_TARGET TARGET)
if(CMAKE_VERSION VERSION_LESS "3.18")
# Aliasing local targets is not supported on CMake < 3.18, so make it global.
add_library(${NEW_TARGET} INTERFACE IMPORTED)
set_target_properties(${NEW_TARGET} PROPERTIES INTERFACE_LINK_LIBRARIES "${TARGET}")
else()
add_library(${NEW_TARGET} ALIAS ${TARGET})
endif()
endfunction()
# Make sure SDL3::SDL3 always exists
if(NOT TARGET SDL3::SDL3)
if(TARGET SDL3::SDL3-shared)
_sdl_create_target_alias_compat(SDL3::SDL3 SDL3::SDL3-shared)
endif()
endif()
check_required_components(SDL3)
set(SDL3_LIBRARIES SDL3::SDL3)
set(SDL3_STATIC_LIBRARIES SDL3::SDL3-static)
set(SDL3_STATIC_PRIVATE_LIBS)
set(SDL3TEST_LIBRARY SDL3::SDL3_test)