kernel/CMakeLists.txt at master · ilobilix/kernel · GitHub

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# Copyright (C) 2024-2026  ilobilo

cmake_minimum_required(VERSION 3.28)
project(ilobilix
    VERSION 0.0.1
    LANGUAGES CXX C ASM
)

set(CMAKE_PROJECT_LICENSE "EUPL-1.2")

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# workaround to make modules and compile_commands.json work with clangd
set(CMAKE_CXX_COMPILE_OBJECT "${CMAKE_CXX_COMPILE_OBJECT} @<OBJECT>.modmap")

set(CMAKE_COLOR_DIAGNOSTICS ON)

set(CMAKE_CXX_STANDARD 23)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_SCAN_FOR_MODULES)

set(CMAKE_C_STANDARD 23)
set(CMAKE_C_EXTENSIONS ON)

set(INTERNAL_MODULE_TARGETS)
set(INTERNAL_MODULE_OBJECTS)

set(EXTERNAL_MODULE_TARGETS)
set(EXTERNAL_MODULE_OBJECTS)

add_subdirectory(dependencies/limine)
add_subdirectory(dependencies/kallsyms)
add_subdirectory(dependencies)
add_subdirectory(kernel/interfaces)

add_custom_target(
    generate_git_version
    ALL
    COMMAND ${CMAKE_COMMAND}
        -DSRC_DIR=${CMAKE_SOURCE_DIR}
        -DBIN_DIR=${CMAKE_BINARY_DIR}
        -P ${CMAKE_SOURCE_DIR}/cmake/git-version.cmake
    BYPRODUCTS ${CMAKE_BINARY_DIR}/generated/version.h
)

add_subdirectory(modules)
add_subdirectory(kernel/source)