Chroma/CMakeLists.txt
2020-11-26 04:03:41 +00:00

61 lines
2.0 KiB
CMake

#project config
cmake_minimum_required(VERSION 3.10)
# cheat the compile test
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
SET(CMAKE_SYSTEM_NAME Generic)
SET(CMAKE_CROSSCOMPILING 1)
project(chroma)
SET(src_files
${CMAKE_SOURCE_DIR}/chroma/kernel.c
${CMAKE_SOURCE_DIR}/chroma/video/draw.c
${CMAKE_SOURCE_DIR}/chroma/video/print.c
${CMAKE_SOURCE_DIR}/chroma/system/cpu.c
${CMAKE_SOURCE_DIR}/chroma/system/rw.c
${CMAKE_SOURCE_DIR}/chroma/system/serial.c
${CMAKE_SOURCE_DIR}/chroma/system/pci.c
${CMAKE_SOURCE_DIR}/chroma/system/memory/paging.c
${CMAKE_SOURCE_DIR}/chroma/system/memory/abstract_allocator.c
${CMAKE_SOURCE_DIR}/chroma/system/memory/physmem.c
${CMAKE_SOURCE_DIR}/chroma/system/drivers/keyboard.c
)
SET(lib_files
${CMAKE_SOURCE_DIR}/chroma/lainlib/list/basic_list.c
${CMAKE_SOURCE_DIR}/chroma/lainlib/mutex/ticketlock.c
${CMAKE_SOURCE_DIR}/chroma/lainlib/compression/lzgmini.c
)
include_directories("chroma/inc")
SET(src_no_sse
${CMAKE_SOURCE_DIR}/chroma/system/interrupts.c
)
SET(src_preamble
${CMAKE_SOURCE_DIR}/global/crt0.o
${CMAKE_SOURCE_DIR}/global/crti.o
${CMAKE_SOURCE_DIR}/global/crtbegin.o
)
set(src_epilogue
${CMAKE_SOURCE_DIR}/global/crtend.o
${CMAKE_SOURCE_DIR}/global/crtn.o
)
set_property(SOURCE ${src_no_sse} PROPERTY COMPILE_FLAGS -mgeneral-regs-only)
add_executable(kernel)
target_sources(kernel PUBLIC ${src_preamble} PUBLIC ${src_files} PUBLIC ${src_no_sse} PUBLIC ${lib_files} PUBLIC ${CMAKE_SOURCE_DIR}/font.o PUBLIC ${src_epilogue})
target_compile_options(kernel PRIVATE -ffreestanding -O2 -Wall -Wextra -Wall -Werror -pedantic -fPIC -fno-exceptions )
target_link_options(kernel PRIVATE -T linker.ld -ffreestanding -O2 -nostdlib -nostartfiles -lgcc)
add_custom_command(
TARGET kernel
POST_BUILD
COMMAND cp ${CMAKE_SOURCE_DIR}/kernel ${CMAKE_SOURCE_DIR}/img/boot/exe
COMMAND ${CMAKE_SOURCE_DIR}/mkbootimg chroma.json chroma.img
)