Bananymous
f6c312a6b3
Sysroot is now created with fakeroot. This allows root access to be only needed for disk image creation, since it uses loopback devices.
100 lines
1.7 KiB
Bash
Executable File
100 lines
1.7 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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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 $BANAN_BUILD_DIR
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if ! [[ -f "build.ninja" ]]; then
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cmake --toolchain=$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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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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if [[ -f $BANAN_TOOLCHAIN_PREFIX/bin/$BANAN_TOOLCHAIN_TRIPLE_PREFIX-gcc ]]; then
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echo "You already seem to have a toolchain."
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read -e -p "Do you want to rebuild it [y/N]? " choice
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if ! [[ "$choice" == [Yy]* ]]; then
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echo "Aborting toolchain rebuild"
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exit 0
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fi
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fi
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$BANAN_TOOLCHAIN_DIR/build.sh
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build_target libc-install
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$BANAN_TOOLCHAIN_DIR/build.sh libstdc++
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}
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create_image () {
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build_target install-sysroot
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$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 [[ -c /dev/kvm ]]; then
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QEMU_ACCEL="-accel kvm"
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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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*)
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build_target $1
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;;
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esac
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