I have created a patch to LFS/master.sh to allow a user to enter chroot after a
make. This was suggested by Dan and I followed up and debugged what he had.
What is does is allow the user to
make chroot
after LFS is built and mounts/umounts devices as appropriate.
I didn't change any documentation.
-- Bruce
Index: LFS/master.sh
===================================================================
--- LFS/master.sh (revision 3517)
+++ LFS/master.sh (working copy)
@@ -437,6 +437,14 @@
exit 1; \\
fi
+ck_LFS:
+ @if [ \`echo \$(LFS)\`x = "x" ]; then \\
+ echo "--------------------------------------------------"; \\
+ echo "Enviroment variable LFS must be set"; \\
+ echo "--------------------------------------------------"; \\
+ exit 1; \
+ fi
+
mk_SETUP:
@\$(call echo_SU_request)
@sudo make BREAKPOINT=\$(BREAKPOINT) SETUP
@@ -478,7 +486,27 @@
fi;
@touch \$@
+devices: ck_LFS ck_UID
+ sudo mount -v --bind /dev \$(LFS)/dev
+ sudo mount -vt devpts devpts \$(LFS)/dev/pts
+ sudo mount -vt tmpfs shm \$(LFS)/dev/shm
+ sudo mount -vt proc proc \$(LFS)/proc
+ sudo mount -vt sysfs sysfs \$(LFS)/sys
+teardown: ck_LFS
+ sudo umount -v \$(LFS)/sys
+ sudo umount -v \$(LFS)/proc
+ sudo umount -v \$(LFS)/dev/shm
+ sudo umount -v \$(LFS)/dev/pts
+ sudo umount -v \$(LFS)/dev
+
+chroot: devices
+ sudo /usr/sbin/chroot \$(LFS) /tools/bin/env -i \\
+ HOME=/root TERM=\$(TERM) PS1='\\u:\\w\\\$\$ ' \\
+ PATH=/bin:/usr/bin:/sbin:/usr/sbin \\
+ /tools/bin/bash --login
+ \$(MAKE) teardown
+
SETUP: $chapter4
LUSER: $chapter5
SUDO: $runasroot
--
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