abuild, branch v3.0.1

abuild.in: remove saveas- syntax and fix sourcecheck()

2017-09-19T12:02:57+00:00

As discussed in alpinelinux/aports#1438
saveas- was removed from abuild-fetch.c with https://github.com/alpinelinux/abuild/pull/20 but abuild.in slipped.
Also fixes a wget -s instance that's not supported by recent busybox (-s was changed for --spider).
/cc @kaniini

git: ignore abuild-rmtemp executable

2017-09-19T12:02:57+00:00

abuild-rmtemp: define _XOPEN_SOURCE to ensure FTW_DEPTH is visible

2017-09-19T12:02:57+00:00

abuild: ensure a package has deps before printing them

2017-09-19T12:02:57+00:00

After the first dep is printed, `shift` is called to avoid the special
case where the first dep cannot have a comma prepended.  However,
if there are no deps for a package (seen early on in the aports main
repo in acf-jquery), $# is 0.  POSIX specifies that `shift` has two
options when the shift operand (1) is greater than $#:

- if non-interactive, it can exit the shell
- if it does not exit the shell, it must return a non-zero exit code

Since we run the shell with -e, the second case folds in to the first.

BusyBox ash does not implement this behaviour, but bash does when called
as /bin/sh or when the `posix` shopt is set.

git: ignore abuild-gzsplit

2017-09-19T12:02:57+00:00

abuild: avoid print version multiple times

2017-09-19T11:59:18+00:00

and respect -q flag

abuild: Always print the builder version

2017-09-19T11:59:18+00:00

Currently is hard to discover what abuild version was used on a build log.
This lack of information makes it hard to reproduce a buld failure.

This change simply adds the abuild version at all logs.

apkbuild-pypi.in: modernize

2017-09-19T11:59:18+00:00

==== release 3.0.0 ====

2017-09-19T11:09:44+00:00

abuild: exit with success if arch is disabled

2017-09-19T11:08:13+00:00

the set -e made script exit early