CMakeLists.txt

cmake_minimum_required(VERSION 3.21)

project(apac LANGUAGES C VERSION 0.1.5)

set(CMAKE_C_STANDARD 23)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS ON)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

set(ENB_APPLE_ASAN False)

unset(CMAKE_CXX_FLAGS_RELEASE)
unset(CMAKE_CXX_FLAGS_DEBUG)

set(APAC_IS_COMPILING_FOR_HOST ON)

if (CMAKE_SYSTEM_PROCESSOR MATCHES arm|aarch64)
    set(APAC_USE_ARCH armv8.1-a)
else()
    set(APAC_USE_ARCH native)
endif()

unset(CMAKE_C_FLAGS)

add_executable(apac)
add_subdirectory(modules)

target_compile_options(apac PRIVATE -Wall -Wno-uninitialized -pipe -Wno-ignored-attributes
    $<$<CONFIG:Release>:-Ofast;-fstack-protector-strong;-fvisibility=hidden>
    $<$<CONFIG:Debug>:-Og;>)

target_link_options(apac PRIVATE -rdynamic)

if (APAC_IS_COMPILING_FOR_HOST)
    target_compile_options(apac PRIVATE -march=${APAC_USE_ARCH})
endif()

target_compile_definitions(apac PRIVATE $<$<CONFIG:Debug>:APAC_IS_UNDER_DEBUG=1>)
target_compile_definitions(apac PRIVATE _GNU_SOURCE)


if (CMAKE_C_COMPILER_ID STREQUAL Clang AND ${ENB_APPLE_ASAN})
    target_compile_options(apac PRIVATE $<$<CONFIG:Debug>:-gdwarf-4;-fsanitize=address>)
    if (LINUX)
        target_link_options(apac PRIVATE $<$<CONFIG:Debug>:-lasan>)
    endif()

elseif(CMAKE_C_COMPILER_ID STREQUAL GNU)
    target_compile_options(apac PRIVATE $<$<CONFIG:Debug>:-ggdb;-grecord-gcc-switches>)
endif()

add_subdirectory(OpenCL-Headers)
add_subdirectory(source)

find_package(Threads REQUIRED)
find_package(OpenAL REQUIRED)

install(TARGETS apac DESTINATION ${CMAKE_SOURCE_DIR}/runtime)

install(DIRECTORY ${CMAKE_SOURCE_DIR}/default/ DESTINATION ${CMAKE_SOURCE_DIR}/runtime)
if (UNIX)
    install(DIRECTORY ${CMAKE_SOURCE_DIR}/tools/unix/ DESTINATION ${CMAKE_SOURCE_DIR}/runtime) 
endif()

target_link_libraries(apac PRIVATE m Threads::Threads OpenCL::Headers openal)
target_include_directories(apac PRIVATE ${CMAKE_SOURCE_DIR}/source ${CMAKE_SOURCE_DIR}/res)