From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.bugs Subject: Re: GIT version: missing linking flag Date: Thu, 20 Jan 2011 22:01:55 +0100 Message-ID: <87y66fe1bw.fsf@gnu.org> References: <549A0EE6-81DB-4CE9-87EC-3290EC700EC9@telia.com> <8739onzjnd.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1295557460 17065 80.91.229.12 (20 Jan 2011 21:04:20 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 20 Jan 2011 21:04:20 +0000 (UTC) Cc: bug-guile@gnu.org To: Hans Aberg Original-X-From: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Thu Jan 20 22:04:14 2011 Return-path: Envelope-to: guile-bugs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Pg1fx-0000JS-DR for guile-bugs@m.gmane.org; Thu, 20 Jan 2011 22:04:13 +0100 Original-Received: from localhost ([127.0.0.1]:34591 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pg1dw-0004me-H6 for guile-bugs@m.gmane.org; Thu, 20 Jan 2011 16:02:08 -0500 Original-Received: from [140.186.70.92] (port=34118 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Pg1dp-0004gj-4g for bug-guile@gnu.org; Thu, 20 Jan 2011 16:02:02 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pg1dn-0004m7-UP for bug-guile@gnu.org; Thu, 20 Jan 2011 16:02:01 -0500 Original-Received: from mail1-relais-roc.national.inria.fr ([192.134.164.82]:7625) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pg1dn-0004lc-Q5 for bug-guile@gnu.org; Thu, 20 Jan 2011 16:01:59 -0500 X-IronPort-AV: E=Sophos;i="4.60,353,1291590000"; d="scan'208";a="96101084" Original-Received: from reverse-83.fdn.fr (HELO nixey) ([80.67.176.83]) by mail1-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES128-SHA; 20 Jan 2011 22:01:58 +0100 X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 1 =?iso-8859-1?Q?Pluvi=F4se?= an 219 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu In-Reply-To: (Hans Aberg's message of "Thu, 20 Jan 2011 18:03:21 +0100") User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-BeenThere: bug-guile@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Errors-To: bug-guile-bounces+guile-bugs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.bugs:4989 Archived-At: Hello, Hans Aberg writes: > On 20 Jan 2011, at 16:20, Ludovic Court=C3=A8s wrote: > >>> In 'guile-config link', the flag '-lgc' is missing; it is needed when >>> linking smobs. The function SCM_NEWSMOB calls >>> GC_register_finalizer_no_order() in header gc.h >> >> It shouldn=E2=80=99t be needed when libguile is a shared library, at lea= st not >> on ELF platforms where the shared library contains =E2=80=98NEEDED=E2=80= =99 headers. >> >> It is needed when libguile is static, but in that case you should use >> =E2=80=98pkg-config guile-2.0 --libs --static=E2=80=99 (=E2=80=98guile-c= onfig=E2=80=99 is deprecated.) > > > The file gc.h says that it is only for Java implementations. But as > noted above, it is called by SCM_NEWSMOB, so until it is taken away, -=20 > lgc must be used, otherwise the linker will require it. My platform is > otherwise Mac OS X; objective code format is Mach-O. Can you post the exact link command line and error message? Thanks, Ludo=E2=80=99.