[New: openFATE 310003] ArchLinux support

Feature added by: Martin Sandsmark (martinsandsmark) Feature #310003, revision 1 Title: ArchLinux support Buildservice: Unconfirmed Priority Requester: Desirable Requested by: Martin Sandsmark (martinsandsmark) Description: Support for making ArchLinux packages from PKGBUILDs would be nice. Is there any documentation for how to extend OBS to other build systems anywhere? -- openSUSE Feature: https://features.opensuse.org/310003