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Date: Wed, 4 Sep 2013 02:46:53 +0200 (CEST)
From: Gerald Pfeifer <gerald@pfeifer.com>
To: Guido Falsi <madpilot@FreeBSD.org>
Subject: Re: svn commit: r325668 - head/x11-toolkits/open-motif
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Cc: svn-ports-head@freebsd.org, svn-ports-all@freebsd.org,
 Peter Wemm <peter@wemm.org>, Boris Samorodov <bsam@FreeBSD.org>,
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On Fri, 30 Aug 2013, Guido Falsi wrote:
> I'm having a lot of failures too related to libiconv symbols. These seem
> related by enabling iconv in libc on latest current.
> 
> I'm not sure that forcing them to link against gnu libiconv is a good 
> long term solution. I think that making them work with just the libc 
> iconv implementation is a better solution, even if a little harder. It 
> would allow us to not depend anymore on the libiconv port too.
> 
> I'm experimenting with making Uses/iconv.mk a noop for current where 
> libc includes iconv functions and making other ports compile using 
> system provided iconv. It looks doable, most ports need just trivial 
> fixes.

http://www.freebsd.org/cgi/query-pr.cgi?pr=161417 is one that's been
open for a while.  The patch against GCC there is a hack, though, which
I'd prefer to avoid.

http://www.freebsd.org/cgi/query-pr.cgi?pr=164932 is closed, but seems
to rear its ugly head again (lang/gcc47, though not lang/gcc46 nor
lang/gcc48 in my tests -- testing a shorter hack now).

Gerald