Bug#929747: qa.debian.org: Please add cross-buildability in summary

[Helmut Grohne <helmut@subdivi.de>]

Hi,

On Thu, May 30, 2019 at 10:57:52AM +0200, Samuel Thibault wrote:
> https://tracker.debian.org/ has a link to the cross-buildability status
> of a package. It'd be useful to have a tick or cross on the
> https://qa.debian.org/developer.php page, e.g. in the CI/Rep column, as
> a link to the cross-buildability status, to be able to easily check the
> status of one's own packages.

If you do, please consider:
 * crossqa.d.n only works on unstable. If a package is not in unstable,
   there shouldn't be a link. (e.g. gcc-9)
 * crossqa.d.n only fills a page if there is some package built for one
   of the architectures being tested. Therefore no link should be
   emitted for indep-only packages. Currently, we test for any non-x86
   release architecture, so if a package only builds for some x86, it
   will be 404 as well.

If some API is missing in the service, please get in touch with me.

Helmut