Separates the two features of mkarchroot. Provides users of the new
arch-nspawn with the full feature set of systemd-nspawn.

For example, this can be used to bind custom directories into the chroot.

With bash-completion 2.0, the completion must have the same name as the binary.

Signed-off-by: Eric Bélanger <snowmaniscool@gmail.com>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Commit ee4edefa reverted too much and left pacman.conf unset

This one fixes all the "Permission denied" errors we got when invoking
make(1) after modifying a source file and removes the need to delete the
generated scripts manually.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Add "lib/common.sh" to the build dependencies of our scripts to ensure
everything gets rebuilt when we modify a common function. Also, add
"Makefile" itself to enforce a rebuild if the edit command changes.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

* common.sh is included on build time
* most functions are copied from makepkg

Signed-off-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>