Initial commit of LFS notes and scripts.

lfs-scripts/virtual_kernel_filesystem_prep_and_chroot.sh

@@ -0,0 +1,19 @@
+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 $LFS/dev/shm
+fi
+chroot "$LFS" /usr/bin/env -i   \
+    HOME=/root                  \
+    TERM="$TERM"                \
+    PS1='(lfs chroot) \u:\w\$ ' \
+    PATH=/usr/bin:/usr/sbin     \
+    MAKEFLAGS="-j$(nproc)"      \
+    TESTSUITEFLAGS="-j$(nproc)" \
+    /bin/bash --login