melonDS/CMakeLists.txt

58 lines
1.3 KiB
CMake

cmake_minimum_required(VERSION 3.13)
cmake_policy(VERSION 3.13)
if (POLICY CMP0076)
cmake_policy(SET CMP0076 NEW)
endif()
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
project(melonDS)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release)
endif()
if (CMAKE_BUILD_TYPE STREQUAL Release)
option(ENABLE_LTO "Enable link-time optimization" ON)
else()
option(ENABLE_LTO "Enable link-time optimization" OFF)
endif()
if(ENABLE_LTO)
add_compile_options(-O3 -flto)
add_link_options(-flto)
if (${CMAKE_CXX_COMPILER_ID} STREQUAL Clang)
find_program(LLD ld.lld)
if (LLD)
add_link_options(-fuse-ld=lld)
else()
add_link_options(-fuse-linker-plugin)
endif()
set(CMAKE_AR "llvm-ar")
else()
set(CMAKE_AR "gcc-ar")
endif()
set(CMAKE_C_ARCHIVE_CREATE "<CMAKE_AR> qcs <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_C_ARCHIVE_FINISH true)
set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> qcs <TARGET> <LINK_FLAGS> <OBJECTS>")
set(CMAKE_CXX_ARCHIVE_FINISH true)
endif()
add_compile_options(-fno-pic)
add_link_options(-no-pie)
option(BUILD_LIBUI "Build libui frontend" ON)
add_subdirectory(src)
if (BUILD_LIBUI)
add_subdirectory(src/libui_sdl)
endif()
configure_file(
${CMAKE_SOURCE_DIR}/romlist.bin
${CMAKE_BINARY_DIR}/romlist.bin COPYONLY)