From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14998 invoked by alias); 27 Oct 2011 19:43:14 -0000 Received: (qmail 14989 invoked by uid 22791); 27 Oct 2011 19:43:13 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 27 Oct 2011 19:42:59 +0000 From: "iains at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ada/50842] [4.7 Regression] gnatmake fails to link in stage3 with undefined symbol _iconv_close Date: Thu, 27 Oct 2011 19:43:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ada X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: iains at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2011-10/txt/msg02916.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50842 --- Comment #9 from Iain Sandoe 2011-10-27 19:42:42 UTC --- 1/ FTR on *-darwin9 and x86_64-darwin10 (default system configurations, bar GCC pre-requisites). I can bootstrap from the 'macada' 4.3 or the Adacore libre 4.5 compilers with or without --with-libiconv-prefix=/xxx and with it pointed to /usr or to /opt/local (macports) or /sw64 (fink). 2/ I specifically don't allow macports/fink to add to my PATHs so that I can test GCC against a 'standard' OSX distribution - unless I specifically append one of them 3/ I have sneakily provided Ada in the uploaded gfortran distributions : http://gcc.gnu.org/wiki/GFortranBinaries (for darwin 9 & 10). 4/ I am not disputing that there are issues for other folk - - I have a hunch that the places to look are (a) library PATHS being set by distro. (b) library paths embedded in the GMP/MPFR/MPC shared objects. ... I haven't been able to reproduce the problem yet (but I haven't yet tried a 'full' install of fink including allowing it to set paths).