Bug#760770: gcc-4.9: fails to cross build libphobos when setting with_deps_on_target_arch_pkgs=yes

[Helmut Grohne <helmut@subdivi.de>]

On Wed, Oct 29, 2014 at 01:08:40PM +0000, Iain Buclaw wrote:
> Is this something that should be pushed upstream too?

No, I don't think so. The with_deps_on_target_arch_pkgs option is
unsupported in the gcc package and is disabled in 4.9.1-19. The updated
cross-ma-install-location.diff actively breaks normal cross builds and
is therefore not applied in normal builds. It is only a matter of time
until this is gone entirely.

Helmut