gzip support in tar broken for 12.2?

[Joakim Tjernlund]

> -----Original Message-----
> From: Gilles Espinasse [mailto:g.esp at free.fr]
> Sent: den 6 december 2008 10:35
> To: Tjernlund; busybox at busybox.net
> Subject: Re: gzip support in tar broken for 12.2?
> 
> 
> ----- Original Message -----
> From: "Tjernlund" <tjernlund at tjernlund.se>
> To: <busybox at busybox.net>
> Sent: Friday, December 05, 2008 11:52 PM
> Subject: gzip support in tar broken for 12.2?
> 
> 
> > After upgrading to bb 12.2 bb tar does not understand
> > the z option:
> > #> tar z
> > tar: invalid option -- z
> >
> > I am using the same .config and CONFIG_FEATURE_GZIP=y is set
> >
> >  Jocke
> >
> That's fixed by the getopt.patch in
> http://busybox.net/downloads/fixes-1.12.2
> Or upgrade to 1.12.3
> 

Got that one tried Roberto's version too.
Still no luck.
I noticed these while building bb:
.config:112:warning: trying to assign nonexistent symbol FEATURE_GUNZIP_UNCOMPRESS
.config:116:warning: trying to assign nonexistent symbol FEATURE_RPM_BZ2
.config:119:warning: trying to assign nonexistent symbol FEATURE_TAR_GZIP
.config:120:warning: trying to assign nonexistent symbol FEATURE_TAR_BZIP2
.config:121:warning: trying to assign nonexistent symbol FEATURE_TAR_LZMA
.config:122:warning: trying to assign nonexistent symbol FEATURE_TAR_COMPRESS
.config:138:warning: trying to assign nonexistent symbol FEATURE_DEB_TAR_GZ
.config:139:warning: trying to assign nonexistent symbol FEATURE_DEB_TAR_BZ2
.config:140:warning: trying to assign nonexistent symbol FEATURE_DEB_TAR_LZMA
yes: standard output: Broken pipe

Seems relevant. I am cross compiling on gentoo.