CMakeLists.txt

# Set the minimum version of CMake that can be used
CMAKE_MINIMUM_REQUIRED(VERSION 3.0.0)

# Set the project name and the languages
project(MaxOS C CXX ASM)

# Logs the compiler commands
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

# Dont enable runtime type information
set(CMAKE_SKIP_RPATH TRUE)

# Set the standard to C++17
set(CMAKE_CXX_STANDARD 17)

# Set where the libraries are located
INCLUDE_DIRECTORIES(libraries/)

# Tell the linker to look in the toolchain for libraries
LINK_DIRECTORIES(${TOOLCHAIN_ROOT_DIR}/lib/gcc/${TOOLCHAIN_PLATFORM}/${GCC_VER}/)
LINK_DIRECTORIES(${TOOLCHAIN_ROOT_DIR}/${TOOLCHAIN_PLATFORM}/lib/)

# Look to build in these directories
ADD_SUBDIRECTORY(kernel)
#ADD_SUBDIRECTORY(libraries)
#ADD_SUBDIRECTORY(programs)
#ADD_SUBDIRECTORY(ports)

ADD_CUSTOM_TARGET(image
        # Create the disk image
        COMMENT "Creating disk image"
        COMMAND ${CMAKE_COMMAND} -E env "SOURCE_DIR=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/toolchain/create_disk_img.sh
        BYPRODUCTS ${CMAKE_SOURCE_DIR}/MaxOS.img
        BYPRODUCTS ${CMAKE_SOURCE_DIR}/filesystem/boot/MaxOSk64

        # Copy the files to the disk image
        COMMENT "Copying files to disk image"
        COMMAND ${CMAKE_COMMAND} -E env "SOURCE_DIR=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/toolchain/copy_filesystem.sh

        # Ensure it runs in the terminal
        USES_TERMINAL
)

ADD_CUSTOM_TARGET(run
        # Run qemu
        COMMENT "Running qemu"
        COMMAND ${CMAKE_COMMAND} -E env "SOURCE_DIR=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/toolchain/run_qemu.sh

        # Ensure it runs in the terminal
        USES_TERMINAL
)

ADD_CUSTOM_TARGET(debug
        # Run qemu
        COMMENT "Running qemu"
        COMMAND ${CMAKE_COMMAND} -E env "SOURCE_DIR=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/toolchain/run_qemu.sh --debug

        # Ensure it runs in the terminal
        USES_TERMINAL
)

ADD_CUSTOM_TARGET(gdb
        # Run GDB
        COMMENT "Running GDB"
        COMMAND ${CMAKE_COMMAND} -E env "SOURCE_DIR=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/toolchain/run_gdb.sh
        BYPRODUCTS ${CMAKE_SOURCE_DIR}/MaxOS.sym

        # Ensure it runs in the terminal
        USES_TERMINAL
)