Re: Weird unmet build dependencies on buildds

[Jakub Wilk <jwilk@debian.org>]

* Ole Streicher <olebole@debian.org>, 2016-07-05, 21:26:
> Dependency installability problem for dpuser on i386:
>
> dpuser build-depends on:
> - i386:libvtk6-dev
> i386:libvtk6-dev depends on:
> - i386:python-vtk6 (= 6.3.0+dfsg1-1)
> i386:python-vtk6 depends on:
> - i386:python-twisted
> i386:python-twisted depends on:
> - i386:python-twisted-core (>= 16.2.0-1)
> i386:python-twisted-core depends on:
> - i386:python-openssl
> i386:python-openssl depends on:
> - i386:python-cryptography (>= 1.3)
> i386:python-cryptography depends on missing:
> - i386:python-cffi-backend-api-min (<= 9729)

At the moment wanna-build doesn't grok versioned provides.
See debian-wb-team@ldo archives for details.

--
Jakub Wilk