added x86_64_uclibc platform support

scripts/installer.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -ex
+
+mkdir -pv installer
+cd installer
+dd if=/dev/zero of=installer.img bs=1M count=100
+sudo modprobe nbd
+sudo qemu-nbd --connect /dev/nbd0 installer.img && sync
+printf "o\nn\np\n\n\n\nw\n" | sudo fdisk /dev/nbd0 && sync
+sudo mkfs.ext4 /dev/nbd0p1 && sync
+sudo mount /dev/nbd0p1 /mnt
+cd ../build/rootfs
+tar -czvf /tmp/rootfs.tar.gz.tmp .
+cd ../../installer
+sudo tar -xvf /tmp/rootfs.tar.gz.tmp -C /mnt && sync
+sudo grub-install --target=i386-pc --root-directory=/mnt /dev/nbd0 && sync
+sudo cp ../grub/grub.cfg /mnt/boot/grub/grub.cfg && sync
+rawuuid=$(echo $(sudo blkid /dev/nbd0p1 | echo $(awk '{print $2}')))
+echo $rawuuid
+uuidIN=(${rawuuid//=/ })
+uuid=${uuidIN[1]}
+echo $uuid
+sudo sed -i "s/ROOTUUID/$uuid/g" /mnt/boot/grub/grub.cfg && sync
+sudo sed -i "s/\/dev\/sda/UUID=$uuid/g" /mnt/etc/fstab && sync
+sudo cp -v ../build/kernel/linux-6.1.91/arch/x86_64/boot/bzImage /mnt/boot/vmlinuz-6.1.91 && sync
+sudo cp -v ../build/initramfs.img /mnt/boot && sync
+sudo cp -v /tmp/rootfs.tar.gz.tmp /mnt/rootfs.tar.gz && sync
+sudo umount /mnt
+sudo qemu-nbd --disconnect /dev/nbd0