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|
#!/usr/bin/env sh
cd "$(dirname "$0")" || exit 1
mode="${1}"
network="rtl8139"
qemu_with_flags() {
if [ "${mode}" = "image" ] || [ "${mode}" = "image_debug" ]; then
# TODO: Find out why kvm install is incredibly slow
SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-i386 -no-reboot -vga std -smp "$(nproc)" -serial mon:stdio -rtc base=localtime -m 256M -net nic,model=${network},macaddr=42:42:42:42:42:42 -net user "$@"
else
SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-i386 -no-reboot -vga std -serial stdio -rtc base=localtime -m 256M -net nic,model=${network},macaddr=42:42:42:42:42:42 -net user "$@"
fi
}
make_cross() {
if [ ! -d "./cross/" ]; then
# Create directory
mkdir -p cross
cd cross || exit 1
DIR=$(pwd)
# Get sources
mkdir "${DIR}/src" && cd "${DIR}/src" || exit 1
echo "Downloading..."
curl -sSL "https://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.xz" | tar xJ
curl -sSL "https://ftp.gnu.org/gnu/gcc/gcc-9.2.0/gcc-9.2.0.tar.xz" | tar xJ
# Prepare compiling
mkdir -p "${DIR}/opt/bin"
export PREFIX="${DIR}/opt"
export TARGET=i686-elf
export PATH="$PREFIX/bin:$PATH"
# Compile binutils
mkdir "${DIR}/src/build-binutils" && cd "${DIR}/src/build-binutils" || exit 1
../binutils-2.32/configure --target="$TARGET" --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror
make
make install
# Compile GCC
mkdir "${DIR}/src/build-gcc" && cd "${DIR}/src/build-gcc" || exit 1
../gcc-9.2.0/configure --target="$TARGET" --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers
make all-gcc
make all-target-libgcc
make install-gcc
make install-target-libgcc
cd "${DIR}/.." || exit 1
else
# Should be sourced to take effect
cd cross || exit 1
DIR=$(pwd)
export PREFIX="${DIR}/opt"
export TARGET=i686-elf
export PATH="$PREFIX/bin:$PATH"
cd ..
fi
}
make_build() {
mkdir -p iso/
echo "Building..."
mkdir -p build
cd build || exit 1
cmake .. >/dev/null || exit 1
make || exit 1
cd ..
# Create disk image
mke2fs -b 1024 -N 1024 ./build/disk.img 65536 || exit 1
mkdir ./mnt/ || exit 1
sudo mount ./build/disk.img ./mnt/ || exit 1
sudo mkdir -p ./mnt/abc/def/
echo "Bananenkuchen" | sudo tee -a ./mnt/test
echo "toll" | sudo tee -a ./mnt/abc/def/baum
sync && sudo umount mnt || exit 1
rm -r mnt/
# Create ISO
mkdir -p ./iso/boot/grub/
cp ./build/kernel.bin ./iso/boot/kernel.bin
cp ./src/bootloader/grub.cfg ./iso/boot/grub/
grub-mkrescue -o ./build/melvix.iso ./iso/ || exit 1
printf "Build finshed successfully!\n\n"
}
make_test() {
qemu_with_flags -cdrom ./build/melvix.iso -hda ./build/disk.img
}
make_debug() {
qemu_with_flags -s -cdrom ./build/melvix.iso #-drive file=./build/hdd10M.img,format=raw
}
make_image_debug() {
qemu_with_flags -cdrom ./build/melvix.iso #-drive file=./build/hdd10M.img,format=raw
#qemu_with_flags -drive file=./build/hdd10M.img,format=raw
}
make_image() {
#start=$(date +%s.%N)
#qemu_with_flags -nographic -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw >install.log
#end=$(date +%s.%N)
#cat install.log
#printf "[LOG END]\n\n"
#tail install.log | grep -q "Installation successful!" && echo Booted and installed within "$(echo "$end - $start" | bc -l)" seconds || echo Installation failed! && exit 1
#rm install.log
echo "This test is currently disabled"
}
make_sync() {
rm tags compile_commands.json
ctags -R --exclude=.git --exclude=build --exclude=iso --exclude=cross .
mkdir -p cmake
cd cmake || exit 1
cmake .. >/dev/null
mv compile_commands.json ..
cd .. || exit 1
}
make_tidy() {
find ./src -type f -name "*.sh" | xargs -l -i sh -c 'shfmt -w {}'
shfmt -w ./run
find ./src -type f -regex '.*\.\(c\|h\)' -exec clang-format -i {} \;
find ./src -type f | xargs -l -i sh -c 'printf %s "$(< {})" > {}'
}
make_font() {
cd ./src/resources/ || exit 1
sh conv.sh
cd ../../ || exit 1
}
make_clean() {
rm -rf ./build ./iso
}
if [ "${mode}" = "cross" ]; then
make_cross
elif [ "${mode}" = "build" ]; then
make_cross
make_clean
make_build
elif [ "${mode}" = "clean" ]; then
make_clean
elif [ "${mode}" = "test" ]; then
make_cross
make_clean
make_build
make_test
elif [ "${mode}" = "again" ]; then
make_test
elif [ "${mode}" = "debug" ]; then
make_debug
elif [ "${mode}" = "image_debug" ]; then
make_cross
make_clean
make_build
make_image_debug
elif [ "${mode}" = "image" ]; then
make_cross
make_clean
make_build
make_image
elif [ "${mode}" = "sync" ]; then
make_sync
elif [ "${mode}" = "tidy" ]; then
make_tidy
elif [ "${mode}" = "font" ]; then
make_font
make_tidy
else
echo "Please use the following syntax:"
echo "./run {cross | build | clean | test | debug | image | sync | tidy | font}"
fi
|
