cmake_minimum_required(VERSION 3.19)
project(GTA_SA_cheat)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_CXX_COMPILER_LAUNCHER ccache)

find_package(OpenMP REQUIRED)
# see https://cmake.org/cmake/help/latest/module/FindBoost.html
find_package(Boost REQUIRED)

include_directories(${Boost_INCLUDE_DIR})


set(COMPILE_DEFINITIONS
	$<$<CONFIG:DEBUG>:_LIBCPP_DEBUG>
	#[[_FORTIFY_SOURCE=2]]
	)

set(COMPILE_FLAGS
	-pipe
	-march=skylake # change to native or your architecture.
	-mtune=skylake # same as above
	-mrdseed # be careful about this, this is linked to the x86 architecture.
	-mrdrnd # same as above
	-stdlib=libc++
	-Wpedantic
	-Wall
	-Wextra
	-Wmove
	-Wopenmp
	-funroll-loops
	-flto=thin
	-fwhole-program-vtables
	-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free
	)
set(LINKER_OPTIONS
	-Wl,--sort-common,--as-needed
	-stdlib=libc++
	-flto=thin
	-fwhole-program-vtables
	-fuse-ld=gold
	)

set(LINKER_FLAGS
	jemalloc
	OpenMP::OpenMP_CXX
	)


add_subdirectory(external/frozen EXCLUDE_FROM_ALL)
target_compile_definitions(frozen INTERFACE ${COMPILE_DEFINITIONS})
target_compile_options(frozen INTERFACE ${COMPILE_FLAGS})
target_link_options(frozen INTERFACE ${LINKER_OPTIONS})
target_link_libraries(frozen INTERFACE ${Boost_LIBRARIES} jemalloc)

add_executable(GTA_SA_cheat main.cpp)
target_compile_definitions(GTA_SA_cheat PRIVATE ${COMPILE_DEFINITIONS})
target_compile_options(GTA_SA_cheat PRIVATE ${COMPILE_FLAGS})
target_link_options(GTA_SA_cheat PRIVATE ${LINKER_OPTIONS})
target_link_libraries(GTA_SA_cheat ${LINKER_FLAGS} ${Boost_LIBRARIES} frozen)