From 8222bfe56d4dabe8d92fc4b25ea1b0163b16f3e1 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Sat, 4 May 2024 16:51:29 -0700 Subject: Initial commit. --- src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt | 124 +++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt (limited to 'src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt') diff --git a/src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt b/src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt new file mode 100644 index 0000000..388e86c --- /dev/null +++ b/src/contrib/SDL-2.30.2/cmake/test/CMakeLists.txt @@ -0,0 +1,124 @@ +# This cmake build script is meant for verifying the various CMake configuration script. + +cmake_minimum_required(VERSION 3.12) +project(sdl_test LANGUAGES C) + +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 SDL2 outside of sysroot +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE NEVER) + +include(FeatureSummary) + +option(TEST_SHARED "Test linking to shared SDL2 library" ON) +add_feature_info("TEST_SHARED" TEST_SHARED "Test linking with shared library") + +option(TEST_STATIC "Test linking to static SDL2 library" ON) +add_feature_info("TEST_STATIC" TEST_STATIC "Test linking with static library") + +if(TEST_SHARED) + find_package(SDL2 REQUIRED CONFIG COMPONENTS SDL2) + if(EMSCRIPTEN OR (WIN32 AND NOT WINDOWS_STORE)) + find_package(SDL2 REQUIRED CONFIG COMPONENTS SDL2main) + endif() + add_executable(gui-shared WIN32 main_gui.c) + if(TARGET SDL2::SDL2main) + target_link_libraries(gui-shared PRIVATE SDL2::SDL2main) + endif() + target_link_libraries(gui-shared PRIVATE SDL2::SDL2) + if(WIN32) + add_custom_command(TARGET gui-shared POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different "$" "$" + ) + endif() + + add_library(sharedlib-shared SHARED main_lib.c) + target_link_libraries(sharedlib-shared PRIVATE SDL2::SDL2) + generate_export_header(sharedlib-shared EXPORT_MACRO_NAME MYLIBRARY_EXPORT) + target_compile_definitions(sharedlib-shared PRIVATE "EXPORT_HEADER=\"${CMAKE_CURRENT_BINARY_DIR}/sharedlib-shared_export.h\"") + set_target_properties(sharedlib-shared PROPERTIES C_VISIBILITY_PRESET "hidden") + + add_executable(gui-shared-vars WIN32 main_gui.c) + target_link_libraries(gui-shared-vars PRIVATE ${SDL2_LIBRARIES}) + target_include_directories(gui-shared-vars PRIVATE ${SDL2_INCLUDE_DIRS}) + + add_executable(cli-shared main_cli.c) + target_link_libraries(cli-shared PRIVATE SDL2::SDL2) + if(WIN32) + add_custom_command(TARGET cli-shared POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different "$" "$" + ) + endif() + + # SDL2_LIBRARIES does not support creating a cli SDL2 application + # (it is possible that SDL2main is a stub, but we don't know for sure) + if(NOT TARGET SDL2::SDL2main) + add_executable(cli-shared-vars main_cli.c) + target_link_libraries(cli-shared-vars PRIVATE ${SDL2_LIBRARIES}) + target_include_directories(cli-shared-vars PRIVATE ${SDL2_INCLUDE_DIRS}) + endif() + + add_library(sharedlib-shared-vars SHARED main_lib.c) + target_link_libraries(sharedlib-shared-vars PRIVATE ${SDL2_LIBRARIES}) + target_include_directories(sharedlib-shared-vars PRIVATE ${SDL2_INCLUDE_DIRS}) + generate_export_header(sharedlib-shared-vars EXPORT_MACRO_NAME MYLIBRARY_EXPORT) + target_compile_definitions(sharedlib-shared-vars PRIVATE "EXPORT_HEADER=\"${CMAKE_CURRENT_BINARY_DIR}/sharedlib-shared-vars_export.h\"") + set_target_properties(sharedlib-shared-vars PROPERTIES C_VISIBILITY_PRESET "hidden") +endif() + +if(TEST_STATIC) + find_package(SDL2 REQUIRED CONFIG COMPONENTS SDL2-static) + if(EMSCRIPTEN OR (WIN32 AND NOT WINDOWS_STORE)) + find_package(SDL2 REQUIRED CONFIG COMPONENTS SDL2main) + endif() + add_executable(gui-static WIN32 main_gui.c) + if(TARGET SDL2::SDL2main) + target_link_libraries(gui-static PRIVATE SDL2::SDL2main) + endif() + target_link_libraries(gui-static PRIVATE SDL2::SDL2-static) + + option(SDL_STATIC_PIC "SDL static library has been built with PIC") + if(SDL_STATIC_PIC OR WIN32) + add_library(sharedlib-static SHARED main_lib.c) + target_link_libraries(sharedlib-static PRIVATE SDL2::SDL2-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") + endif() + + add_executable(gui-static-vars WIN32 main_gui.c) + target_link_libraries(gui-static-vars PRIVATE ${SDL2MAIN_LIBRARY} ${SDL2_STATIC_LIBRARIES}) + target_include_directories(gui-static-vars PRIVATE ${SDL2_INCLUDE_DIRS}) + + add_executable(cli-static main_cli.c) + target_link_libraries(cli-static PRIVATE SDL2::SDL2-static) + + # SDL2_LIBRARIES does not support creating a cli SDL2 application (when SDL2::SDL2main is available) + # (it is possible that SDL2main is a stub, but we don't know for sure) + if(NOT TARGET SDL2::SDL2main) + add_executable(cli-static-vars main_cli.c) + target_link_libraries(cli-static-vars PRIVATE ${SDL2_STATIC_LIBRARIES}) + target_include_directories(cli-static-vars PRIVATE ${SDL2_INCLUDE_DIRS}) + endif() +endif() + +message(STATUS "SDL2_PREFIX: ${SDL2_PREFIX}") +message(STATUS "SDL2_INCLUDE_DIR: ${SDL2_INCLUDE_DIR}") +message(STATUS "SDL2_INCLUDE_DIRS: ${SDL2_INCLUDE_DIRS}") +message(STATUS "SDL2_LIBRARIES: ${SDL2_LIBRARIES}") +message(STATUS "SDL2_STATIC_LIBRARIES: ${SDL2_STATIC_LIBRARIES}") +message(STATUS "SDL2MAIN_LIBRARY: ${SDL2MAIN_LIBRARY}") +message(STATUS "SDL2TEST_LIBRARY: ${SDL2TEST_LIBRARY}") + +feature_summary(WHAT ALL) -- cgit v1.2.3