cmake_minimum_required(VERSION 3.13)

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")

option(WITH_BOX2D "Build with bundled Box 2D" ON)

project(carnage3d)

include(Carnage3D)

set(CMAKE_DISABLE_SOURCE_CHANGES ON)

set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)

add_compile_options(-Wall -Werror -Wimplicit-fallthrough=0 -pipe -fvisibility=hidden)

set(CMAKE_CXX_FLAGS_PERFORMANCE "${CMAKE_CXX_FLAGS_RELEASE} -march=native")

if(CMAKE_COMPILER_IS_GNUCXX)

add_compile_options(-fno-strict-aliasing)

endif()

if(WITH_BOX2D)

message(STATUS "With bundled Box 2D: YES")

else()

message(STATUS "With bundled Box 2D: NO")

endif()