This build system overhaul allows for adding (define-style) macros to
our scripts. All source files are now suffixed with ".in" to clarify
that they might contain unprocessed defines. The Makefile provides a new
rule to preprocess source files and generate proper output scripts.

Also, add a "@pkgdatadir@" define (as used in GNU Autotools) and use it
instead of hardcoded paths to "/usr/share/devtools" everywhere. We
missed this when adding PREFIX support to the build system in commit
35fc83ce.

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

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

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

This reverts commit 9b33a29e.

This was a bad idea as bsdtar cannot read pacakges create with this locale.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

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

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

Eases usage when chroots are shared between multiple users.

This is much faster than using Rsync to clone.

Rsync stays available when the chroots are not on a Btrfs.

This prevents accidents when chroots are shared between multiple users.

Repeatedly reusing the same chroot kept adding lines to makepkg.conf.

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

It is often useful to go back through build logs after building a
package and it is removed at the start of the next run anyway.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Pierre Schmitz <pierre@archlinux.de>

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

This makes it possible to use e.g. install=$pkgname.install

also set some sane default options

Fixes FS#20041

Thise code was copied from makepkg

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

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

CARCH might be used within the PKGBUILD to select correct sources

implementes FS#18437

this fixes commit 7ce9cd69

Use rsync to create a (clean) working copy of the root dir instead of using aufs.

In makechrootpkg, build dirs are chowned to nobody before we move files
to "$uniondir/build". This could lead to failure If the files are
supposed to be dynamically upgraded when we run makepkg.

A common use-case is when we upgrade $pkgver in git,svn PKGBUILDS.

Signed-off-by: Nezmer <Nezmer@allurelinux.org>
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>

This prevents problems when running with a umask that masks permissions
for others.

Signed-off-by: Byron Clark <byron@theclarkfamily.name>
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>