SRB2/thirdparty/sdl2.cmake

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CMake
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2024-03-23 04:50:19 +00:00
if(TARGET SDL2-static)
return()
endif()
message(STATUS "Third-party: creating target 'SDL2::SDL2'")
set(SDL_STATIC ON CACHE BOOL "" FORCE)
set(SDL_SHARED OFF CACHE BOOL "" FORCE)
set(SDL_TEST OFF CACHE BOOL "" FORCE)
set(SDL2_DISABLE_INSTALL OFF CACHE BOOL "" FORCE)
set(
internal_sdl2_options
"SDL_STATIC ON"
"SDL_SHARED OFF"
"SDL_TEST OFF"
"SDL2_DISABLE_INSTALL OFF"
)
if(${CMAKE_SYSTEM} MATCHES Windows)
list(APPEND internal_sdl2_options "SDL2_DISABLE_SDL2MAIN OFF")
option(SDL2_DISABLE_SDL2MAIN "Disable building/installation of SDL2main" OFF)
set(SDL2_DISABLE_SDL2MAIN OFF CACHE BOOL "" FORCE)
endif()
if(${CMAKE_SYSTEM} MATCHES Darwin)
list(APPEND internal_sdl2_options "SDL2_DISABLE_SDL2MAIN OFF")
option(SDL2_DISABLE_SDL2MAIN "Disable building/installation of SDL2main" OFF)
set(SDL2_DISABLE_SDL2MAIN OFF CACHE BOOL "" FORCE)
endif()
if(${CMAKE_SYSTEM} MATCHES Linux)
list(APPEND internal_sdl2_options "SDL2_DISABLE_SDL2MAIN ON")
option(SDL2_DISABLE_SDL2MAIN "Disable building/installation of SDL2main" ON)
set(SDL2_DISABLE_SDL2MAIN ON CACHE BOOL "" FORCE)
endif()
include(FetchContent)
if (SDL2_USE_THIRDPARTY)
FetchContent_Declare(
SDL2
VERSION 2.30.0
GITHUB_REPOSITORY "libsdl-org/SDL"
GIT_TAG release-2.30.0
OPTIONS ${internal_sdl2_options}
OVERRIDE_FIND_PACKAGE
)
else()
FetchContent_Declare(
SDL2
SOURCE_DIR "${CMAKE_SOURCE_DIR}/thirdparty/SDL2/"
OPTIONS ${internal_sdl2_options}
OVERRIDE_FIND_PACKAGE
)
endif()
FetchContent_MakeAvailable(SDL2)
set(SDL2_INCLUDE_DIR "${SDL2_BINARY_DIR}/include" CACHE PATH "" FORCE)
set(SDL2_LIBRARY "${SDL2_BINARY_DIR}/SDL2-staticd.lib" CACHE PATH "" FORCE)
set(SDL2_DIR ${SDL2_BINARY_DIR} CACHE PATH "" FORCE)