35 lines
1.1 KiB
CMake
35 lines
1.1 KiB
CMake
cmake_minimum_required(VERSION 3.9)
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project(OwOS)
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enable_language(ASM)
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set(CMAKE_ASM_COMPILER "i686-elf-as")
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set(CMAKE_C_COMPILER "i686-elf-gcc")
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set(CMAKE_CXX_COMPILER "i686-elf-g++")
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set(CMAKE_CXX_FLAGS "-ffreestanding -O2 -fno-rtti -Wno-write-strings -Wno-multichar -Wno-unused-parameter -Wno-overflow -Wno-narrowing -fno-exceptions -Wno-trigraphs ${CMAKE_CXX_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS "-T ../linker.ld -ffreestanding -O2 -nostdlib -lgcc -Wwrite-strings ${CMAKE_EXE_LINKER_FLAGS}")
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include_directories(OwOS "./")
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# Kernel source
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file(GLOB KERN_SRC "*.asm" "*.cpp" "kernel/*.asm" "kernel/*.cpp")
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# Driver source
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file(GLOB DRIV_DISP_VGA "kernel/drivers/VGA/*.asm" "kernel/drivers/VGA/*.cpp")
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file(GLOB DRIV_DISP_TERM "kernel/drivers/terminal/*.asm" "kernel/drivers/terminal/*.cpp")
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# Lib source
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file(GLOB LIB_STD "lib/std/*.asm" "lib/std/*.cpp")
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set(SRCS ${KERN_SRC})
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add_executable(OwOS ${SRCS} ${DRIV_DISP_VGA} ${LIB_STD})
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set_target_properties(OwOS PROPERTIES OUTPUT_NAME "OwOS.bin")
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add_custom_target(iso COMMAND cp OwOS.bin ../iso/boot/OwOS.bin && grub-mkrescue -o OwOS.iso ../iso)
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add_dependencies(iso OwOS)
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