chroot prep

CH07.01-chroot-prep.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+LFS=/mnt/newlfs
+#LFS=/home/mpeters/newlfs
+
+cp -ar chrootscripts ${LFS}/sources/
+
+chown --from lfs -R root:root ${LFS}/{usr,lib,var,etc,bin,sbin,tools}
+
+case $(uname -m) in
+  x86_64) chown --from lfs -R root:root $LFS/lib64 ;;
+esac
+
+mkdir -pv ${LFS}/{dev,proc,sys,run}
+
+mount -v --bind /dev ${LFS}/dev
+
+mount -vt devpts devpts -o gid=5,mode=0620 ${LFS}/dev/pts
+mount -vt proc proc ${LFS}/proc
+mount -vt sysfs sysfs ${LFS}/sys
+mount -vt tmpfs tmpfs ${LFS}/run
+
+if [ -h ${LFS}/dev/shm ]; then
+  install -v -d -m 1777 ${LFS}$(realpath /dev/shm)
+else
+  mount -vt tmpfs -o nosuid,nodev tmpfs ${LFS}/dev/shm
+fi
+
+echo "Continue in chroot. Command:"
+echo
+echo "chroot \"$LFS\" /usr/bin/env -i  \\"
+echo "    HOME=/root                     \\"
+echo "    TERM=\"\$TERM\"                   \\"
+echo "    PS1='(lfs chroot) \\u:\\w\\\$ '    \\"
+echo "    PATH=/usr/bin:/usr/sbin        \\"
+echo "    MAKEFLAGS=\"-j\$(nproc)\"         \\"
+echo "    TESTSUITEFLAGS=\"-j\$(nproc)\"    \\"
+echo "    /bin/bash --login"
+
+exit 0