[Debian GNUstep maintainers] Bug#1099608: gnustep-base: multiarch+cross.patch should not print random warnings

[Bastian Germann]

Source: gnustep-base
Version: 1.30.0-10
Severity: important

The dpkg-architecture call in the multiarch+cross patch can have the
side effect of printing a warning. I have identified this issue via
https://github.com/markokr/rarfile/issues/104

Please make sure that all of the execs in the patch do not randomly
influence gnustep programs.