CMakeLists.txt

cmake_minimum_required(VERSION 3.20)

if(DEFINED ENV{VCPKG_DEFAULT_TRIPLET} AND NOT DEFINED VCPKG_TARGET_TRIPLET)
  set(VCPKG_TARGET_TRIPLET "$ENV{VCPKG_DEFAULT_TRIPLET}" CACHE STRING "The vcpkg triplet")
endif()

if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
    set(MACOSX TRUE)
endif()

project(retrotime)

find_package(SDL2 CONFIG REQUIRED)
find_package(SDL2_image CONFIG REQUIRED)
find_package(SDL2_ttf CONFIG REQUIRED)
find_package(SDL2_mixer CONFIG REQUIRED)
find_package(sdl2-gfx CONFIG REQUIRED)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS ON)
file(GLOB SRC CONFIGURE_DEPENDS
        "${PROJECT_SOURCE_DIR}/src/*.cpp"
        "${PROJECT_SOURCE_DIR}/src/*.h"
        "${PROJECT_SOURCE_DIR}/src/games/*.cpp"
        "${PROJECT_SOURCE_DIR}/src/games/*.h"
        )

set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
set(BUILD_SHARED_LIBS OFF)
if (! ${MACOSX})
set(CMAKE_EXE_LINKER_FLAGS "-static")
endif()

add_executable(retrotime)
target_sources(${PROJECT_NAME} PRIVATE ${SRC} )
if (! ${MACOSX})
target_link_libraries(${PROJECT_NAME} PRIVATE -static-libgcc -static-libstdc++)
endif()
target_link_libraries(${PROJECT_NAME} PRIVATE SDL2_image::SDL2_image-static SDL2_ttf::SDL2_ttf-static SDL2_mixer::SDL2_mixer-static SDL2::SDL2_gfx SDL2::SDL2main SDL2::SDL2-static)