X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-5.4 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_SPAMHAUS_DROP,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,TW_YG
X-Spam-Check-By:	sourceware.org
X-Received:	by 10.50.173.102 with SMTP id bj6mr5434937igc.16.1362476492956; Tue, 05 Mar 2013 01:41:32 -0800 (PST)
Date:	Tue, 5 Mar 2013 03:41:27 -0600
From:	Yaakov (Cygwin/X) <yselkowitz AT users DOT sourceforge DOT net>
To:	cygwin AT cygwin DOT com
Subject:	Re: Shouldn't gcc-4 depend on libmpfr4 ?
Message-ID:	<20130305034127.22dc8a65@YAAKOV04>
In-Reply-To:	<87ip57nf3r.fsf@Rainer.invalid>
References:	<CAEhDDbDwsH=CvsJXFFTgbrEhVp_-sUU-q-=tJONYaKP=m95Weg AT mail DOT gmail DOT com> <5131CD7E DOT 8050001 AT gmail DOT com> <loom DOT 20130304T080048-222 AT post DOT gmane DOT org> <20130304090904 DOT GA5468 AT calimero DOT vinschen DOT de> <loom DOT 20130304T110538-61 AT post DOT gmane DOT org> <20130304161925 DOT GA4078 AT calimero DOT vinschen DOT de> <loom DOT 20130304T193416-681 AT post DOT gmane DOT org> <CA+sc5mk2MgnjYA2OtaK7d7Aed_tpqXVoD=80NVQ6-uO=LNSUpw AT mail DOT gmail DOT com> <87ip57nf3r DOT fsf AT Rainer DOT invalid>
Mime-Version:	1.0
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Unsubscribe:	<mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

On Mon, 04 Mar 2013 20:23:52 +0100, Achim Gratz wrote:
> Earnie Boyd writes:
> >> If someone can sell me a clue on why autotools skips the renaming of lib*.dll to
> >> cyg*.dll for gmp (this should normally be done via soname_spec, but it is always
> >> empty in the generated libtool script), I could perhaps provide updated
> >> packages, but at least working cygport files.
> >
> > Perhaps it needs to be updated to use newer autotools, especially libtool.
> 
> I've already done that, I've even ran autoupdate (and fixed some fallout
> from that), but this didn't change things a bit.  It might be that
> LT_INIT is called at the wrong place, but I'm running out of ideas (for
> today, anyway).

The problem is a hack in gmp's configure.ac which is incompatible with
newer libtool versions.  As I've been working on 64bit packages, these
are now in Ports git:

http://cygwin-ports.git.sourceforge.net/git/gitweb.cgi?p=cygwin-ports/gmp;a=tree
http://cygwin-ports.git.sourceforge.net/git/gitweb.cgi?p=cygwin-ports/mpfr;;a=tree
http://cygwin-ports.git.sourceforge.net/git/gitweb.cgi?p=cygwin-ports/libmpc;a=tree

ppl and cloog-ppl should be straight-forward, but for 4.8 we instead
need isl and cloog-isl, and the two cloog's aren't fully
parallel-installable OOTB.  To work around that, I suggest both be built
with --includedir=/usr/include/${NAME}, then we can pass
--with-cloog-include to GCC depending on the version being built.

HTH,


Yaakov

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -