From 6aaedb813fa11ba0679c3051bc2eb28646b9506c Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Sat, 30 Aug 2025 16:53:58 -0700 Subject: Update to SDL3 --- src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt | 135 +++++++++++++++++++++++ 1 file changed, 135 insertions(+) create mode 100644 src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt (limited to 'src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt') diff --git a/src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt b/src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt new file mode 100644 index 0000000..e3766f0 --- /dev/null +++ b/src/contrib/SDL-3.2.20/cmake/test/CMakeLists.txt @@ -0,0 +1,135 @@ +# This cmake build script is meant for verifying the various CMake configuration scripts. + +cmake_minimum_required(VERSION 3.12) +project(SDL_cmake_selftest LANGUAGES C) + +include(CheckLanguage) + +# FIXME: how to target ios/tvos with Swift? +# https://gitlab.kitware.com/cmake/cmake/-/issues/20104 +if(APPLE AND CMAKE_SYSTEM_NAME MATCHES ".*(Darwin|MacOS).*") + # multiple values for CMAKE_OSX_ARCHITECTURES not supported with Swift + list(LENGTH CMAKE_OSX_ARCHITECTURES count_osx_archs) + if(count_osx_archs LESS_EQUAL 1) + check_language(Swift) + if(CMAKE_Swift_COMPILER) + enable_language(Swift) + endif() + endif() +endif() + +message(STATUS "CMAKE_SYSTEM_NAME= ${CMAKE_SYSTEM_NAME}") +message(STATUS "CMAKE_SYSTEM_PROCESSOR= ${CMAKE_SYSTEM_PROCESSOR}") + +include(GenerateExportHeader) + +if(ANDROID) + macro(add_executable NAME) + set(args ${ARGN}) + list(REMOVE_ITEM args WIN32) + add_library(${NAME} SHARED ${args}) + unset(args) + endmacro() +endif() + +cmake_policy(SET CMP0074 NEW) + +# Override CMAKE_FIND_ROOT_PATH_MODE to allow search for SDL3 outside of sysroot +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE NEVER) + +include(FeatureSummary) + +option(TEST_SHARED "Test linking to shared SDL3 library" ON) +add_feature_info("TEST_SHARED" TEST_SHARED "Test linking with shared library") + +option(TEST_STATIC "Test linking to static SDL3 library" ON) +add_feature_info("TEST_STATIC" TEST_STATIC "Test linking with static library") + +option(TEST_TEST "Test linking to SDL3_test library" ON) +add_feature_info("TEST_TEST" TEST_STATIC "Test linking to SDL test library") + +option(TEST_FULL "Run complete SDL test suite" OFF) +add_feature_info("TEST_FULL" TEST_FULL "Build full SDL testsuite") + +find_package(SDL3 REQUIRED CONFIG COMPONENTS Headers) +add_library(headers_test_slash OBJECT inc_sdl_slash.c) +target_link_libraries(headers_test_slash PRIVATE SDL3::Headers) + +if(TEST_SHARED) + find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3-shared) + add_executable(gui-shared WIN32 main_gui.c) + target_link_libraries(gui-shared PRIVATE SDL3::SDL3-shared) + if(WIN32) + add_custom_command(TARGET gui-shared POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different "$" "$" + ) + endif() + + add_library(sharedlib-shared SHARED main_lib.c) + target_link_libraries(sharedlib-shared PRIVATE SDL3::SDL3-shared) + generate_export_header(sharedlib-shared EXPORT_MACRO_NAME MYLIBRARY_EXPORT) + target_compile_definitions(sharedlib-shared PRIVATE "EXPORT_HEADER=\"${CMAKE_CURRENT_BINARY_DIR}/sharedlib-shared_export.h\"") + set_target_properties(sharedlib-shared PROPERTIES C_VISIBILITY_PRESET "hidden") + + add_executable(cli-shared main_cli.c) + target_link_libraries(cli-shared PRIVATE SDL3::SDL3-shared) + if(WIN32) + add_custom_command(TARGET cli-shared POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different "$" "$" + ) + endif() + + if(TEST_TEST) + add_executable(sdltest-shared sdltest.c) + target_link_libraries(sdltest-shared PRIVATE SDL3::SDL3_test SDL3::SDL3-shared) + endif() + + if(CMAKE_Swift_COMPILER) + add_executable(swift-shared main.swift) + target_include_directories(swift-shared PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/swift") + target_link_libraries(swift-shared PRIVATE SDL3::SDL3-shared) + endif() +endif() + +if(TEST_STATIC) + find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3-static) + add_executable(gui-static WIN32 main_gui.c) + target_link_libraries(gui-static PRIVATE SDL3::SDL3-static) + + # Assume SDL library has been built with `set(CMAKE_POSITION_INDEPENDENT_CODE ON)` + add_library(sharedlib-static SHARED main_lib.c) + target_link_libraries(sharedlib-static PRIVATE SDL3::SDL3-static) + generate_export_header(sharedlib-static EXPORT_MACRO_NAME MYLIBRARY_EXPORT) + target_compile_definitions(sharedlib-static PRIVATE "EXPORT_HEADER=\"${CMAKE_CURRENT_BINARY_DIR}/sharedlib-static_export.h\"") + set_target_properties(sharedlib-static PROPERTIES C_VISIBILITY_PRESET "hidden") + + if(TEST_TEST) + add_executable(sdltest-static sdltest.c) + target_link_libraries(sdltest-static PRIVATE SDL3::SDL3_test SDL3::SDL3-static) + endif() + + if(CMAKE_Swift_COMPILER) + add_executable(swift-static main.swift) + target_include_directories(swift-static PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/swift") + target_link_libraries(swift-static PRIVATE SDL3::SDL3-static) + endif() +endif() + +find_package(SDL3 REQUIRED CONFIG COMPONENTS SDL3) +add_executable(gui-whatever WIN32 main_gui.c) +target_link_libraries(gui-whatever PRIVATE SDL3::SDL3) + +if(TEST_FULL) + enable_testing() + set(SDL_TESTS_TIMEOUT_MULTIPLIER "1" CACHE STRING "Test timeout multiplier") + set(SDL_TESTS_LINK_SHARED ${TEST_SHARED}) + + add_definitions(-DNO_BUILD_CONFIG) + add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/../../test" SDL_test) +endif() + +if(ANDROID) + find_package(SDL3 REQUIRED CONFIG COMPONENTS Jar) +endif() + +feature_summary(WHAT ALL) -- cgit v1.2.3