mirror of
https://github.com/encounter/osdev.git
synced 2026-07-10 12:18:43 -07:00
Luke Street
66 lines
1.5 KiB
CMake
66 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.2)
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project(kernel)
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set(CMAKE_ASM_NASM_OBJECT_FORMAT elf)
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enable_language(ASM_NASM)
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if (CMAKE_HOST_APPLE)
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set(CMAKE_C_COMPILER i386-elf-gcc)
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set(CMAKE_AR i386-elf-ar)
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set(CMAKE_RANLIB i386-elf-ranlib)
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endif()
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set(CMAKE_C_FLAGS "-m32 -std=c11 -ffreestanding -fno-pie -fshort-enums -Wall -Werror -Wno-error=unused-variable -Wno-error=attributes")
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# if clang: -Wno-error=unused-command-line-argument -nobuiltininc
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -nostdinc -fno-builtin -nostdlib -nodefaultlibs")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-stack-protector") # FIXME generates bad code using `mov eax, large gs:14h`?
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set(CMAKE_C_FLAGS_DEBUG "-gdwarf-4 -DENABLE_DWARF")
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if (NOT CMAKE_HOST_APPLE)
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fsanitize=undefined")
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endif()
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set(CMAKE_C_FLAGS_RELEASE "-Os")
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include_directories(${CMAKE_SOURCE_DIR}/libc)
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set(SOURCE_FILES
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console
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descriptor_tables
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gdt.asm
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interrupt.asm
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isr
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main
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shell
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multiboot
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div64
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elf
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dwarf
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stdio_impl
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bmp
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psf
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kmalloc
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arch/x86/mmu
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drivers/ports
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drivers/timer
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drivers/keyboard
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drivers/acpi
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drivers/serial
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drivers/vga
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drivers/ata
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drivers/pci
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drivers/pci_registry
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# drivers/i825xx
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fatfs/diskio
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fatfs/ff
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fatfs/ffconf.h
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fatfs/ffsystem
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fatfs/ffunicode
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fatfs/integer.h
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tests/tests.h
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tests/vector
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tests/fatfs
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tests/stdio
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tests/path
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tests/pages)
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if (${CMAKE_BUILD_TYPE} MATCHES "Debug")
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set(SOURCE_FILES ${SOURCE_FILES} debug/ubsan)
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endif ()
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add_library(kernel STATIC ${SOURCE_FILES}) |