forked from Bananymous/banan-os
127 lines
2.1 KiB
Bash
Executable File
127 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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export BANAN_SCRIPT_DIR=$(dirname $(realpath $0))
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source $BANAN_SCRIPT_DIR/config.sh
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FAKEROOT_FILE="$BANAN_BUILD_DIR/fakeroot-context"
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run_fakeroot() {
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if [ ! -f $FAKEROOT_FILE ]; then
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touch $FAKEROOT_FILE
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fi
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fakeroot -i $FAKEROOT_FILE -s $FAKEROOT_FILE -- /bin/bash -c '$@' bash $@
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}
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make_build_dir () {
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mkdir -p $BANAN_BUILD_DIR
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cd $BANAN_BUILD_DIR
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if ! [[ -f "build.ninja" ]]; then
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$BANAN_CMAKE --toolchain=$BANAN_TOOLCHAIN_DIR/Toolchain.txt -G Ninja $BANAN_ROOT_DIR
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fi
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}
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build_target () {
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if ! [[ -f $BANAN_CMAKE ]]; then
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echo "cmake not found, please re-run toolchain compilation script"
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exit 1
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fi
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if ! type ninja &> /dev/null ; then
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echo "ninja not found" >&2
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exit 1
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fi
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make_build_dir
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if [[ $# -eq 0 ]]; then
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echo "No target provided"
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exit 1
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fi
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cd $BANAN_BUILD_DIR
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run_fakeroot ninja $1
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}
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build_toolchain () {
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$BANAN_TOOLCHAIN_DIR/build.sh
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}
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create_image () {
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build_target bootloader
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build_target install
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$BANAN_ROOT_DIR/ports/build.sh
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pushd $BANAN_SYSROOT >/dev/null
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run_fakeroot tar cf ${BANAN_SYSROOT_TAR} *
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popd >/dev/null
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$BANAN_SCRIPT_DIR/image.sh "$1"
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}
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run_qemu () {
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create_image
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$BANAN_SCRIPT_DIR/qemu.sh $@
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}
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run_bochs () {
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create_image
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$BANAN_SCRIPT_DIR/bochs.sh $@
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}
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if type kvm-ok &> /dev/null; then
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if kvm-ok &> /dev/null; then
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QEMU_ACCEL="-accel kvm"
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fi
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elif [[ -c /dev/kvm ]]; then
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if [[ -r /dev/kvm ]] && [[ -w /dev/kvm ]]; then
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QEMU_ACCEL="-accel kvm"
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else
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echo "You don't have read/write permissions for /dev/kvm" >&2
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fi
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fi
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if [[ $# -eq 0 ]]; then
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echo "No argument given"
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exit 1
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fi
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case $1 in
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toolchain)
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build_toolchain
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;;
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image)
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create_image
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;;
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image-full)
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create_image full
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;;
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qemu)
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run_qemu -serial stdio $QEMU_ACCEL
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;;
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qemu-nographic)
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run_qemu -nographic $QEMU_ACCEL
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;;
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qemu-debug)
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run_qemu -serial stdio -d int -no-reboot
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;;
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bochs)
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run_bochs
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;;
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check-fs)
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$BANAN_SCRIPT_DIR/check-fs.sh
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;;
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clean)
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build_target clean
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rm -f $FAKEROOT_FILE
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rm -rf $BANAN_SYSROOT
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rm -f $BANAN_SYSROOT.tar
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rm -f $BANAN_DISK_IMAGE_PATH
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;;
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distclean)
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rm -rf $BANAN_BUILD_DIR
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;;
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*)
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build_target $1
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;;
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esac
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