59 lines
1.9 KiB
CMake
59 lines
1.9 KiB
CMake
#project config
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cmake_minimum_required(VERSION 3.10)
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set(CMAKE_C_COMPILER x86_64-elf-gcc)
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# cheat the compile test
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set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
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SET(CMAKE_SYSTEM_NAME Generic)
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SET(CMAKE_CROSSCOMPILING 1)
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project(chroma)
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SET(src_files
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${CMAKE_SOURCE_DIR}/chroma/kernel.c
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${CMAKE_SOURCE_DIR}/chroma/video/draw.c
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${CMAKE_SOURCE_DIR}/chroma/video/print.c
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${CMAKE_SOURCE_DIR}/chroma/system/cpu.c
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${CMAKE_SOURCE_DIR}/chroma/system/rw.c
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${CMAKE_SOURCE_DIR}/chroma/system/serial.c
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${CMAKE_SOURCE_DIR}/chroma/system/pci.c
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${CMAKE_SOURCE_DIR}/chroma/system/memory/stack.c
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${CMAKE_SOURCE_DIR}/chroma/system/memory/paging.c
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${CMAKE_SOURCE_DIR}/chroma/system/memory/abstract_allocator.c
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${CMAKE_SOURCE_DIR}/chroma/system/memory/physmem.c
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${CMAKE_SOURCE_DIR}/chroma/system/drivers/keyboard.c
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)
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SET(lib_files
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${CMAKE_SOURCE_DIR}/chroma/lainlib/list/basic_list.c
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${CMAKE_SOURCE_DIR}/chroma/lainlib/mutex/ticketlock.c
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${CMAKE_SOURCE_DIR}/chroma/lainlib/compression/lzgmini.c
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)
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include_directories("chroma/inc")
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SET(src_no_sse
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${CMAKE_SOURCE_DIR}/chroma/system/interrupts.c
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)
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SET(src_preamble
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${CMAKE_SOURCE_DIR}/global/crt0.o
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${CMAKE_SOURCE_DIR}/global/crti.o
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${CMAKE_SOURCE_DIR}/global/crtbegin.o
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)
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set(src_epilogue
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${CMAKE_SOURCE_DIR}/global/crtend.o
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${CMAKE_SOURCE_DIR}/global/crtn.o
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)
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set_property(SOURCE ${src_no_sse} PROPERTY COMPILE_FLAGS -mgeneral-regs-only)
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add_executable(kernel)
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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})
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target_compile_options(kernel PRIVATE -ffreestanding -O0 -Wall -Wextra -Wall -Werror -pedantic -fPIC -fno-exceptions -fno-omit-frame-pointer -mno-red-zone -fno-stack-protector -g)
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target_link_options(kernel PRIVATE -T linker.ld -ffreestanding -O2 -nostdlib -nostartfiles -lgcc)
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