spine-runtimes/spine-sdl/CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(spine-sdl)

# Default flags
include(${CMAKE_SOURCE_DIR}/../flags.cmake)

# Add spine-cpp and spine-c
add_subdirectory(${CMAKE_SOURCE_DIR}/../spine-cpp ${CMAKE_BINARY_DIR}/spine-cpp-build)
add_subdirectory(${CMAKE_SOURCE_DIR}/../spine-c ${CMAKE_BINARY_DIR}/spine-c)

# SDL
include(FetchContent)
FetchContent_Declare(SDL GIT_REPOSITORY https://github.com/libsdl-org/SDL GIT_TAG release-2.30.2)
set(FETCHCONTENT_QUIET NO)
set(SDL_SHARED OFF)
set(SDL_STATIC ON)
set(SDL_TEST OFF)
set(SDL_EXAMPLES OFF)
set(SDL_INSTALL OFF)
set(SDL_TESTS OFF)
set(SDL_TESTS_BUILD OFF)
set(SDL_TESTS_BUILD_C OFF)
set(SDL_TESTS_BUILD_CPP OFF)
set(SDL_TESTS_BUILD_JOYSTICK OFF)
set(SDL_TESTS_BUILD_RENDERER OFF)
FetchContent_MakeAvailable(SDL)

include_directories(src)

# spine-sdl-c library
add_library(spine-sdl-c STATIC src/spine-sdl-c.c src/spine-sdl-c.h src/stb_image.h)
target_link_libraries(spine-sdl-c LINK_PUBLIC SDL2-static spine-c)
install(TARGETS spine-sdl-c DESTINATION dist/lib)
install(FILES src/spine-sdl-c.h src/stb_image.h DESTINATION dist/include)

# spine-sdl-cpp library
add_library(spine-sdl-cpp STATIC src/spine-sdl-cpp.cpp src/spine-sdl-cpp.h src/stb_image.h)
target_link_libraries(spine-sdl-cpp LINK_PUBLIC SDL2-static spine-cpp)
install(TARGETS spine-sdl-cpp DESTINATION dist/lib)
install(FILES src/spine-sdl-cpp.h src/stb_image.h DESTINATION dist/include)

# Example (spine-sdl-c)
add_executable(spine-sdl-c-example example/main.c)
target_link_libraries(spine-sdl-c-example SDL2-static spine-sdl-c)
set_property(TARGET spine-sdl-c-example PROPERTY VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/spine-sdl")

# Example (spine-sdl-cpp)
add_executable(spine-sdl-cpp-example example/main.cpp)
target_link_libraries(spine-sdl-cpp-example SDL2-static spine-sdl-cpp)
set_property(TARGET spine-sdl-cpp-example PROPERTY VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/spine-sdl")

# copy data to build directory
add_custom_command(TARGET spine-sdl-c-example PRE_BUILD
		COMMAND ${CMAKE_COMMAND} -E copy_directory
		${CMAKE_CURRENT_LIST_DIR}/data $<TARGET_FILE_DIR:spine-sdl-c-example>/data)

add_custom_command(TARGET spine-sdl-cpp-example PRE_BUILD
		COMMAND ${CMAKE_COMMAND} -E copy_directory
		${CMAKE_CURRENT_LIST_DIR}/data $<TARGET_FILE_DIR:spine-sdl-cpp-example>/data)

if(APPLE)
	# Create the entitlements file in build directory
	file(WRITE ${CMAKE_BINARY_DIR}/debug.entitlements
	"<?xml version=\"1.0\" encoding=\"UTF-8\"?>
	<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">
	<plist version=\"1.0\">
	<dict>
		<key>com.apple.security.get-task-allow</key>
		<true/>
	</dict>
	</plist>")

	# Sign the executables
	add_custom_command(TARGET spine-sdl-cpp-example POST_BUILD
		COMMAND codesign --force --sign - --entitlements ${CMAKE_BINARY_DIR}/debug.entitlements $<TARGET_FILE:spine-sdl-cpp-example>
		COMMENT "Signing target with entitlements for Instruments"
	)

	add_custom_command(TARGET spine-sdl-c-example POST_BUILD
		COMMAND codesign --force --sign - --entitlements ${CMAKE_BINARY_DIR}/debug.entitlements $<TARGET_FILE:spine-sdl-c-example>
		COMMENT "Signing target with entitlements for Instruments"
	)
endif()