49 lines
1.5 KiB
CMake
49 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.13)
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project(magenta C ASM)
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set(CMAKE_C_STANDARD 17)
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set(kernel_name "Magenta")
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set(kernel_exe_name "magenta_kernel")
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set(generic_src_dirs ds init kernel libc obj sched util vm)
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set(kernel_sources "")
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set(kernel_headers "")
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foreach (dir ${generic_src_dirs})
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message(STATUS ${dir})
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file(GLOB_RECURSE dir_sources ${dir}/*.c)
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file(GLOB_RECURSE dir_headers ${dir}/*.h)
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set(kernel_sources ${kernel_sources} ${dir_sources})
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set(kernel_headers ${kernel_headers} ${dir_headers})
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endforeach (dir)
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set(kernel_arch x86_64)
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file(GLOB_RECURSE arch_sources_c arch/${kernel_arch}/*.c)
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file(GLOB_RECURSE arch_sources_asm arch/${kernel_arch}/*.S)
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file(GLOB_RECURSE arch_headers arch/${kernel_arch}/*.h)
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set_property(SOURCE ${arch_sources_asm} PROPERTY LANGUAGE C)
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add_executable(${kernel_exe_name}
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${kernel_sources}
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${kernel_headers}
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${arch_sources_c}
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${arch_sources_asm}
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${arch_headers})
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target_include_directories(${kernel_exe_name} PRIVATE
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include
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libc/include
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arch/${kernel_arch}/include)
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target_compile_options(${kernel_exe_name} PRIVATE
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-nostdlib -ffreestanding
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-Wall -Werror -pedantic -Wno-language-extension-token -Wno-unused-function -Wno-gnu-statement-expression
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-O2 -g -fPIC -Iinclude -Iarch/${kernel_arch}/include -Ilibc/include)
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target_link_libraries(${kernel_exe_name} -nostdlib -ffreestanding -lgcc)
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target_compile_definitions(${kernel_exe_name} PRIVATE BUILD_ID="0")
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include(arch/${kernel_arch}/config.cmake)
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include(arch/${kernel_arch}/targets.cmake)
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