Bug#667662: Add support GNU locales for GNU/Hurd

[Svante Signell <svante.signell@telia.com>]

Package: gcc-4.6
Severity: important
Tags: patch
User: debian-hurd@lists.debian.org
Usertags: hurd

Hello,

The patch below fixes the disabling of the GNU locales for GNU/Hurd.
The reason for removing the dormant port knetbsd-gnu is due to that
having gnu in the name triggers a disabling of GNU locales for GNU/Hurd.
There is also a patch for Ada for GNU/Hurd, and that one will sent as a
separate set of patches later on.
 
This patch also applies to gcc-4.7.0.

The patch is inlined below:
--- a/debian/rules.defs 2012-04-02 10:40:36.000000000 +0200
+++ b/debian/rules.defs 2012-04-02 10:02:51.000000000 +0200
@@ -1232,7 +1232,7 @@
 # GNU locales
 force_gnu_locales := yes
 locale_no_cpus :=
-locale_no_systems := knetbsd-gnu
+locale_no_systems :=
 ifneq (,$(findstring $(DEB_TARGET_GNU_SYSTEM),$(locale_no_systems)))
   force_gnu_locales := disabled for system $(DEB_TARGET_GNU_SYSTEM)
 endif