karina
43 lines
1.1 KiB
CMake
43 lines
1.1 KiB
CMake
cmake_minimum_required(VERSION 3.20)
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project(ksOSKernel LANGUAGES ASM C)
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file(GLOB_RECURSE KERNEL_SOURCES CMAKE_CONFIGURE_DEPENDS
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${CMAKE_CURRENT_SOURCE_DIR}/Source/KernelMain.c
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${CMAKE_CURRENT_SOURCE_DIR}/Source/Arch/entry.S
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${CMAKE_CURRENT_SOURCE_DIR}/Source/**/*.c
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)
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add_executable(Kernel ${KERNEL_SOURCES})
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target_include_directories(Kernel PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/Include/
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${CMAKE_CURRENT_SOURCE_DIR}/../Common
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)
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target_compile_options(Kernel PRIVATE
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$<$<COMPILE_LANGUAGE:C>:
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-ffreestanding
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-fno-stack-protector
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-fno-builtin
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-Wall -Wextra
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-g
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-mgeneral-regs-only
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>
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)
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target_link_options(Kernel PRIVATE
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-nostdlib
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-static
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-no-pie
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-T "${CMAKE_CURRENT_SOURCE_DIR}/linker.ld"
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-z max-page-size=0x1000
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)
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set_target_properties(Kernel PROPERTIES
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OUTPUT_NAME "Kernel.elf"
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RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
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)
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add_custom_command(TARGET Kernel POST_BUILD
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COMMAND ${LLVM_OBJCOPY} -O binary ${CMAKE_BINARY_DIR}/Kernel.elf ${CMAKE_BINARY_DIR}/Kernel.bin
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COMMENT "Generating ksOSKernel.bin from Kernel.elf"
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) |