forked from Bananymous/banan-os
BuildSystem: add cmake variable UEFI_BOOT
If this variable is defined in cmake, image will be build with esp and booted with uefi.
This commit is contained in:
parent
cb65be3e33
commit
6b1b3d333c
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@ -5,4 +5,5 @@ base/
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*.tar.*
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toolchain/*/
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!toolchain/local/
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!base-sysroot.tar.gz
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@ -22,6 +22,10 @@ if(DEFINED QEMU_ACCEL)
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set(QEMU_ACCEL -accel ${QEMU_ACCEL})
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endif()
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if(DEFINED UEFI_BOOT)
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set(UEFI_BOOT 1)
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endif()
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add_compile_options(-mno-sse -mno-sse2)
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add_compile_definitions(__enable_sse=0)
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@ -67,7 +71,7 @@ add_custom_target(libstdc++
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)
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add_custom_target(image
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COMMAND ${CMAKE_COMMAND} -E env SYSROOT="${BANAN_SYSROOT}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" ${CMAKE_SOURCE_DIR}/image.sh
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" SYSROOT="${BANAN_SYSROOT}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" TOOLCHAIN="${TOOLCHAIN_PREFIX}" UEFI_BOOT="${UEFI_BOOT}" ${CMAKE_SOURCE_DIR}/image.sh
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DEPENDS kernel-install
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DEPENDS ban-install
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DEPENDS libc-install
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@ -77,7 +81,7 @@ add_custom_target(image
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)
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add_custom_target(image-full
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COMMAND ${CMAKE_COMMAND} -E env SYSROOT="${BANAN_SYSROOT}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" ${CMAKE_SOURCE_DIR}/image-full.sh
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" SYSROOT="${BANAN_SYSROOT}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" TOOLCHAIN="${TOOLCHAIN_PREFIX}" UEFI_BOOT="${UEFI_BOOT}" ${CMAKE_SOURCE_DIR}/image-full.sh
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DEPENDS kernel-install
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DEPENDS ban-install
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DEPENDS libc-install
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@ -92,19 +96,19 @@ add_custom_target(check-fs
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)
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add_custom_target(qemu
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio ${QEMU_ACCEL}
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" UEFI_BOOT="${UEFI_BOOT}" ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio ${QEMU_ACCEL}
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DEPENDS image
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USES_TERMINAL
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)
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add_custom_target(qemu-nographic
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" ${CMAKE_SOURCE_DIR}/qemu.sh -nographic ${QEMU_ACCEL}
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" UEFI_BOOT="${UEFI_BOOT}" ${CMAKE_SOURCE_DIR}/qemu.sh -nographic ${QEMU_ACCEL}
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DEPENDS image
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USES_TERMINAL
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)
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add_custom_target(qemu-debug
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio -d int -no-reboot
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COMMAND ${CMAKE_COMMAND} -E env BANAN_ARCH="${BANAN_ARCH}" DISK_IMAGE_PATH="${DISK_IMAGE_PATH}" UEFI_BOOT="${UEFI_BOOT}" ${CMAKE_SOURCE_DIR}/qemu.sh -serial stdio -d int -no-reboot
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DEPENDS image
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USES_TERMINAL
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)
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Binary file not shown.
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@ -4,29 +4,50 @@ set -e
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DISK_SIZE=$[50 * 1024 * 1024]
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MOUNT_DIR=/mnt
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truncate -s 0 $DISK_IMAGE_PATH
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truncate -s $DISK_SIZE $DISK_IMAGE_PATH
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truncate -s 0 "$DISK_IMAGE_PATH"
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truncate -s $DISK_SIZE "$DISK_IMAGE_PATH"
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sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk $DISK_IMAGE_PATH > /dev/null
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g # gpt
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n # new partition
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1 # partition number 1
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# default (from the beginning of the disk)
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+1MiB # bios boot partiton size
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n # new partition
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2 # partition number 2
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# default (right after bios boot partition)
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# default (to the end of disk)
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t # set type
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1 # ... of partition 1
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4 # bios boot partition
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t # set type
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2 # ... of partition 2
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20 # Linux filesystem
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w # write changes
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if [ "$UEFI_BOOT" == "1" ]; then
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sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$DISK_IMAGE_PATH" > /dev/null
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g # gpt
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n # new partition
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1 # partition number 1
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# default (from the beginning of the disk)
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+16M # efi system size
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n # new partition
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2 # partition number 2
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# default (right after efi system partition)
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# default (to the end of disk)
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t # set type
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1 # ... of partition 1
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1 # efi system
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t # set type
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2 # ... of partition 2
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20 # Linux filesystem
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w # write changes
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EOF
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else
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sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$DISK_IMAGE_PATH" > /dev/null
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g # gpt
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n # new partition
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1 # partition number 1
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# default (from the beginning of the disk)
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+1M # bios boot partition size
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n # new partition
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2 # partition number 2
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# default (right after bios partition)
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# default (to the end of disk)
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t # set type
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1 # ... of partition 1
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4 # bios boot partition
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t # set type
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2 # ... of partition 2
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20 # Linux filesystem
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w # write changes
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EOF
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fi
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LOOP_DEV=$(sudo losetup -f --show $DISK_IMAGE_PATH)
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LOOP_DEV=$(sudo losetup -f --show "$DISK_IMAGE_PATH")
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sudo partprobe $LOOP_DEV
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PARTITION1=${LOOP_DEV}p1
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@ -34,8 +55,23 @@ PARTITION2=${LOOP_DEV}p2
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sudo mkfs.ext2 -d $SYSROOT -b 1024 -q $PARTITION2
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sudo mount $PARTITION2 $MOUNT_DIR
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sudo grub-install --no-floppy --target=i386-pc --modules="normal ext2 multiboot" --boot-directory=${MOUNT_DIR}/boot $LOOP_DEV
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sudo umount $MOUNT_DIR
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if [[ "$UEFI_BOOT" == "1" ]]; then
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sudo mkfs.fat $PARTITION1 > /dev/null
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sudo mount $PARTITION1 "$MOUNT_DIR"
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sudo mkdir -p "$MOUNT_DIR/EFI/BOOT"
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sudo "$TOOLCHAIN/bin/grub-mkstandalone" -O "$BANAN_ARCH-efi" -o "$MOUNT_DIR/EFI/BOOT/BOOTX64.EFI" "boot/grub/grub.cfg=$TOOLCHAIN/grub-memdisk.cfg"
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sudo umount "$MOUNT_DIR"
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sudo mount $PARTITION2 "$MOUNT_DIR"
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sudo mkdir -p "$MOUNT_DIR/boot/grub"
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sudo cp "$TOOLCHAIN/grub-uefi.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
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sudo umount "$MOUNT_DIR"
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else
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sudo mount $PARTITION2 "$MOUNT_DIR"
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sudo grub-install --no-floppy --target=i386-pc --modules="normal ext2 multiboot" --boot-directory="$MOUNT_DIR/boot" $LOOP_DEV
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sudo mkdir -p "$MOUNT_DIR/boot/grub"
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sudo cp "$TOOLCHAIN/grub-legacy-boot.cfg" "$MOUNT_DIR/boot/grub/grub.cfg"
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sudo umount "$MOUNT_DIR"
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fi
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sudo losetup -d $LOOP_DEV
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10
image.sh
10
image.sh
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@ -1,11 +1,19 @@
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#!/bin/bash
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set -e
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if [ ! -f $DISK_IMAGE_PATH ]; then
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$(dirname "$0")/image-full.sh
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exit 0
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fi
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fdisk -l $DISK_IMAGE_PATH | grep -q 'EFI System'; IMAGE_IS_UEFI=$?
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[[ $UEFI_BOOT == 1 ]]; CREATE_IS_UEFI=$?
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if [ $IMAGE_IS_UEFI -ne $CREATE_IS_UEFI ]; then
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echo Converting disk image to/from UEFI
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$(dirname "$0")/image-full.sh
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exit 0
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fi
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MOUNT_DIR=/mnt
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LOOP_DEV=$(sudo losetup -f --show $DISK_IMAGE_PATH)
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9
qemu.sh
9
qemu.sh
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@ -1,9 +1,18 @@
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#!/bin/bash
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set -e
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if [ -z ${OVMF_PATH+x} ]; then
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OVMF_PATH="/usr/share/ovmf/x64/OVMF.fd"
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fi
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if [ "$UEFI_BOOT" == "1" ]; then
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BIOS_ARGS="-bios $OVMF_PATH -net none"
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fi
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qemu-system-$BANAN_ARCH \
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-m 128 \
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-smp 2 \
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$BIOS_ARGS \
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-drive format=raw,id=disk,file=${DISK_IMAGE_PATH},if=none \
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-device ahci,id=ahci \
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-device ide-hd,drive=disk,bus=ahci.0 \
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@ -0,0 +1,23 @@
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menuentry "banan-os" {
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multiboot /boot/banan-os.kernel root=/dev/sda2
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}
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menuentry "banan-os (no serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noserial
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}
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menuentry "banan-os (only serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 console=ttyS0
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}
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menuentry "banan-os (no apic)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic
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}
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menuentry "banan-os (no apic, no serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic noserial
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}
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menuentry "banan-os (no apic, only serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic console=ttyS0
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}
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@ -0,0 +1,2 @@
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insmod part_gpt
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configfile (hd0,gpt2)/boot/grub/grub.cfg
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@ -0,0 +1,26 @@
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insmod part_gpt
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set root=(hd0,gpt2)
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menuentry "banan-os" {
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multiboot /boot/banan-os.kernel root=/dev/sda2
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}
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menuentry "banan-os (no serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noserial
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}
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menuentry "banan-os (only serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 console=ttyS0
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}
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menuentry "banan-os (no apic)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic
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}
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menuentry "banan-os (no apic, no serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic noserial
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}
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menuentry "banan-os (no apic, only serial)" {
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multiboot /boot/banan-os.kernel root=/dev/sda2 noapic console=ttyS0
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}
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