systemd-nspawn is capable of doing this as of systemd-198. Doing this
means we can remove all of our home grown chroot mount/umount logic, as
it's all performed by pacstrap or systemd-nspawn.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Move detection of chrootdir type after have check if the directory exists.

This avoid the following messages when -r is not given
stat: cannot read file system information for '': No such file or directory

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Since TODO [1] which state:
It would be good for base-devel to install everything needed for a build chroot
we can remove base and sudo

[1] https://www.archlinux.org/todo/add-more-to-base-devel/



Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Enable btrfs features only if the underlying filesystem is btrfs and not rely
on the presence of the btrfs tools.

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

Since commit cb3a6ce1

, running makechroot 2 times to insert a package in a build
directory require to find a directory without PKGBUILD

cd /var/empty
makechrootpkg -cu -I virtualbox-host-dkms-*-i686.pkg.tar.xz -r <dir>
makechrootpkg -I virtualbox-host-dkms-*-i686.pkg.tar.xz -r <dir>
cd -
makechrootpkg -n -r <dir>

This patch allow makechrootpkg to handle more than one package to be installed
before the build is run and simplify the previous case in

makechrootpkg -ncu -I virtualbox-host-dkms-*-i686.pkg.tar.xz -I virtualbox-guest-dkms-*-i686.pkg.tar.xz -r <dir>

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

This allow to build in one shot a package depending of a missing package

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

This will allow, by example, to easily build a package with a custom pkg.

staging-x86_64-build -- -cI /var/cache/pacman/pkg/ldoc-1.2.0-1-any.pkg.tar.xz
staging-x86_64-build -- -n

Signed-off-by: Sébastien Luttringer <seblu@seblu.net>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

The usage messages now begins with a "Usage:", i.e. capitalized and with a colon. Fixes FS#26956.

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

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

Fixes FS#28973

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

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

Stop trap_exit from forcing a 0 exit code. This fixes makechrootpkg,
which used to always return success, even if the build failed.

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

SVN treats '@' as a revision specifier, so with the addition of systemd
spawning service files, we need to ensure it doesn't screw things up.

Signed-off-by: Dan McGee <dan@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

/etc/timezone is no longer used. We only need /etc/localtime.

This fixes FS#31929

* If we are running systemd use nspawn instead of our own chroot setup
* Use pacstrap to setup our chroot environment
* Make sure the common trap is still called
* Bind resolve.conf, timezone and lcoaltime from the host if nspawn is not used
* Run ldconfig within the chroot