Добавлены скрипты сборки

This commit is contained in:
Aren 2023-09-30 16:11:59 +03:00
parent 3ece417f9a
commit 5dd2cf6b71
2 changed files with 227 additions and 0 deletions

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build.py Normal file
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import os
import shutil
import subprocess
import time
from multiprocessing import Pool
CC = "g++"
ARCH_FLAGS = "-m64 -march=x86-64 -mabi=sysv -mno-80387 -mno-red-zone -mcmodel=kernel -MMD -MP"
WARN_FLAGS = "-Wall -Wextra"
STANDART_FLAGS = "-std=gnu11"
PROTECT_FLAGS = "-O0 -pipe -ffreestanding -fno-stack-protector -fno-lto -fno-stack-check -fno-PIC -fno-PIE"
CHARSET_FLAGS = "-finput-charset=UTF-8 -fexec-charset=cp1251"
LIBS_FLAGS = "-Ilimine"
def find_files(directory, extensions):
file_list = []
for root, dirs, files in os.walk(directory):
for file in files:
if any(file.endswith(extension) for extension in extensions):
file_list.append(os.path.join(root, file))
return file_list
def compile(file: str):
output_file = file.replace('/', '_')
obj_file = f"bin/{output_file}.o"
cmd = f"{CC} {WARN_FLAGS} {PROTECT_FLAGS} {ARCH_FLAGS} {CHARSET_FLAGS} {LIBS_FLAGS} -c {file} -o {obj_file}"
print(cmd)
os.system(cmd)
return obj_file
def compile_all():
file_list = find_files("kernel/", [".c", ".cpp", ".s"])
with Pool() as pool:
results = pool.map(compile, file_list)
while not all(results):
print(results)
time.sleep(1)
print(results)
cmd = f"ld -nostdlib -static -m elf_x86_64 -z max-page-size=0x1000 -T configs/linker.ld -o kernel.elf {' '.join(results)}"
print(cmd)
os.system(cmd)
def check_limine():
if not os.path.isdir("limine"):
subprocess.run(["git", "clone", "https://github.com/limine-bootloader/limine.git", "--branch=v5.x-branch-binary", "--depth=1"])
else:
os.chdir("limine")
subprocess.run(["git", "pull"])
os.chdir("..")
os.chdir("limine")
subprocess.run(["make"])
os.chdir("..")
def check_tools():
required_tools = ["g++", "xorriso", "make", "mtools"]
missing_tools = []
for tool in required_tools:
if shutil.which(tool) is None:
missing_tools.append(tool)
if len(missing_tools) > 0:
subprocess.run(["sudo", "apt", "install"] + missing_tools)
def create_iso(IMAGE_NAME):
subprocess.run(["rm", "-rf", "iso_root"])
subprocess.run(["mkdir", "-p", "iso_root"])
subprocess.run(["cp", "-v", "boot/CYRILL2.F16", "iso_root/"])
subprocess.run(["cp", "-v", "kernel.elf",
"configs/limine.cfg", "limine/limine-bios.sys",
"limine/limine-bios-cd.bin", "limine/limine-uefi-cd.bin",
"iso_root/"])
subprocess.run(["mkdir", "-p", "iso_root/EFI/BOOT"])
subprocess.run(["cp", "-v", "limine/BOOTX64.EFI", "iso_root/EFI/BOOT/"])
subprocess.run(["cp", "-v", "limine/BOOTIA32.EFI", "iso_root/EFI/BOOT/"])
subprocess.run(["xorriso", "-as", "mkisofs", "-b", "limine-bios-cd.bin",
"-no-emul-boot", "-boot-load-size", "4", "-boot-info-table",
"--efi-boot", "limine-uefi-cd.bin",
"-efi-boot-part", "--efi-boot-image", "--protective-msdos-label",
"iso_root", "-o", IMAGE_NAME+".iso"])
subprocess.run(["./limine/limine", "bios-install", IMAGE_NAME+".iso"])
subprocess.run(["rm", "-rf", "iso_root"])
def create_hdd(IMAGE_NAME):
subprocess.run(["rm", "-f", IMAGE_NAME+".hdd"])
subprocess.run(["dd", "if=/dev/zero", "bs=1M", "count=0", "seek=64", "of="+IMAGE_NAME+".hdd"])
subprocess.run(["sgdisk", IMAGE_NAME+".hdd", "-n", "1:2048", "-t", "1:ef00"])
subprocess.run(["./limine/limine", "bios-install", IMAGE_NAME+".hdd"])
subprocess.run(["mformat", "-i", IMAGE_NAME+".hdd@@1M"])
subprocess.run(["mmd", "-i", IMAGE_NAME+".hdd@@1M", "::/EFI", "::/EFI/BOOT"])
subprocess.run(["mcopy", "-i", IMAGE_NAME+".hdd@@1M",
"kernel.elf", "configs/limine.cfg", "boot/CYRILL2.F16", "limine/limine-bios.sys", "::/"])
subprocess.run(["mcopy", "-i", IMAGE_NAME+".hdd@@1M",
"limine/BOOTX64.EFI", "limine/BOOTIA32.EFI", "::/EFI/BOOT"])
if __name__ == "__main__":
subprocess.run(["rm", "-rf", "bin"])
subprocess.run(["mkdir", "-p", "bin"])
if not os.path.isdir("ovmf"):
subprocess.run(["mkdir", "-p", "ovmf"])
os.chdir("ovmf")
subprocess.run(["curl", "-Lo", "OVMF.fd", "https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd"])
os.chdir("..")
check_limine()
check_tools()
compile_all()
create_hdd("mseos")
os.system("qemu-system-x86_64 -M q35 -m 8G -smp 8 -bios ovmf/OVMF.fd -hda mseos.hdd")

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#!/bin/bash
CC="g++"
ARCH_FLAGS="-m64 -march=x86-64 -mabi=sysv -mno-80387 -mno-red-zone -mcmodel=kernel -MMD -MP"
WARN_FLAGS="-Wall -Wextra"
STANDART_FLAGS="-std=gnu11"
PROTECT_FLAGS="-O0 -pipe -ffreestanding -fno-stack-protector -fno-lto -fno-stack-check -fno-PIC -fno-PIE"
CHARSET_FLAGS="-finput-charset=UTF-8 -fexec-charset=cp1251"
LIBS_FLAGS="-Ilimine"
find_files() {
file_list=()
directory=$1
extensions=$2
while IFS= read -r -d '' file; do
file_list+=("$file")
done < <(find "$directory" -type f \( -name "*.c" -o -name "*.cpp" -o -name "*.s" \) -print0)
printf '%s\n' "${file_list[@]}"
}
compile() {
file=$1
output_file="${file/\//-}"
obj_file="bin/${output_file}.o"
cmd="$CC $WARN_FLAGS $PROTECT_FLAGS $ARCH_FLAGS $CHARSET_FLAGS $LIBS_FLAGS -c $file -o $obj_file"
echo "$cmd"
eval "$cmd"
echo "$obj_file"
}
compile_all() {
file_list=$(find_files "kernel/" ".c .cpp .s")
IFS=$'\n' read -rd '' -a file_array <<<"$file_list"
for file in "${file_array[@]}"; do
compile "$file"
done
while [[ $(grep -o "bin/.*\.o" <<<"${results[*]}") ]]; do
sleep 1
done
cmd="ld -nostdlib -static -m elf_x86_64 -z max-page-size=0x1000 -T configs/linker.ld -o kernel.elf ${results[*]}"
echo "$cmd"
eval "$cmd"
}
check_limine() {
if [ ! -d "limine" ]; then
git clone "https://github.com/limine-bootloader/limine.git" --branch=v5.x-branch-binary --depth=1
else
pushd "limine"
git pull
popd
fi
pushd "limine"
make
popd
}
check_tools() {
required_tools=("g++" "xorriso" "make" "mtools")
missing_tools=()
for tool in "${required_tools[@]}"; do
if ! command -v "$tool" >/dev/null 2>&1; then
missing_tools+=("$tool")
fi
done
if (( ${#missing_tools[@]} > 0 )); then
sudo apt install "${missing_tools[@]}"
fi
}
create_iso() {
IMAGE_NAME=$1
rm -rf "iso_root"
mkdir -p "iso_root"
cp -v "boot/CYRILL2.F16" "iso_root/"
cp -v "kernel.elf" "configs/limine.cfg" "limine/limine-bios.sys" "limine/limine-bios-cd.bin" "limine/limine-uefi-cd.bin" "iso_root/"
mkdir -p "iso_root/EFI/BOOT"
cp -v "limine/BOOTX64.EFI" "iso_root/EFI/BOOT/"
cp -v "limine/BOOTIA32.EFI" "iso_root/EFI/BOOT/"
xorriso -as mkisofs -b limine-bios-cd.bin -no-emul-boot -boot-load-size 4 -boot-info-table --efi-boot limine-uefi-cd.bin -efi-boot-part --efi-boot-image --protective-msdos-label iso_root -o "${IMAGE_NAME}.iso"
./limine/limine bios-install "${IMAGE_NAME}.iso"
rm -rf "iso_root"
}
create_hdd() {
IMAGE_NAME=$1
rm -f "${IMAGE_NAME}.hdd"
dd if=/dev/zero bs=1M count=0 seek=64 of="${IMAGE_NAME}.hdd"
sgdisk "${IMAGE_NAME}.hdd" -n 1:2048 -t 1:ef00
./limine/limine bios-install "${IMAGE_NAME}.hdd"
mformat -i "${IMAGE_NAME}.hdd@@1M"
mmd -i "${IMAGE_NAME}.hdd@@1M" "::/EFI" "::/EFI/BOOT"
mcopy -i "${IMAGE_NAME}.hdd@@1M" "kernel.elf" "configs/limine.cfg" "boot/CYRILL2.F16" "limine/limine-bios.sys" "::/"
mcopy -i "${IMAGE_NAME}.hdd@@1M" "limine/BOOTX64.EFI" "limine/BOOTIA32.EFI" "::/EFI/BOOT"
}
check_limine
check_tools
compile_all
create_iso "IMAGE_NAME"
create_hdd "IMAGE_NAME"