set(SOURCES 
    src/main.cpp
)

add_compile_options(-Os)

add_compile_options(-pedantic -Wall -Wextra -Werror -Wvla)
add_compile_options(-Wdisabled-optimization -Wformat=2 -Winit-self)
add_compile_options(-Wmissing-include-dirs -Wswitch-default -Wcast-qual -Wundef) 
add_compile_options(-Wcast-align -Wwrite-strings -Wlogical-op -Wredundant-decls -Wshadow -Wconversion)
add_compile_options(-fno-rtti -ffreestanding -fno-exceptions)
add_compile_options(-fno-asynchronous-unwind-tables -fno-omit-frame-pointer)
add_compile_options(-nostdlib -mcmodel=kernel)
add_compile_options(-mno-red-zone)

add_compile_options(-mno-80387 -mno-mmx -mno-sse -mno-sse2)

add_link_options(-lgcc -Wl,--build-id=none -z max-page-size=0x1000 -mno-red-zone -mcmodel=kernel)

add_executable(moon ${SOURCES})

target_include_directories(moon PUBLIC ${LUNA_ROOT}/luna)

target_link_options(moon PRIVATE LINKER:-T ${CMAKE_CURRENT_LIST_DIR}/moon.ld -nostdlib -nodefaultlibs)

install(FILES "${CMAKE_CURRENT_BINARY_DIR}/moon" DESTINATION ${LUNA_ROOT}/initrd/boot)