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.user,gmane.comp.gnu.make.devel Subject: Re: Guile support in GNU make Date: Thu, 26 Jan 2012 00:45:38 +0100 Message-ID: <87aa5be47x.fsf@gnu.org> References: <1316557011.28907.237.camel@homebase> <1326572016.3482.144.camel@homebase> <20120122182923.GB3460@mini.zxlink> <1327269379.4539.41.camel@homebase> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1327540841 31726 80.91.229.12 (26 Jan 2012 01:20:41 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 26 Jan 2012 01:20:41 +0000 (UTC) Cc: make-alpha@gnu.org To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Thu Jan 26 02:20:37 2012 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RqE0y-0007tE-MO for guile-user@m.gmane.org; Thu, 26 Jan 2012 02:20:36 +0100 Original-Received: from localhost ([::1]:60269 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RqE0x-0002Z8-Lx for guile-user@m.gmane.org; Wed, 25 Jan 2012 20:20:35 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:52894) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RqCbY-0006h7-G6 for guile-user@gnu.org; Wed, 25 Jan 2012 18:50:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RqCbX-0006d0-8Z for guile-user@gnu.org; Wed, 25 Jan 2012 18:50:16 -0500 Original-Received: from lo.gmane.org ([80.91.229.12]:48653) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RqCbX-0006cv-2i for guile-user@gnu.org; Wed, 25 Jan 2012 18:50:15 -0500 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1RqCbU-00033j-76 for guile-user@gnu.org; Thu, 26 Jan 2012 00:50:12 +0100 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 26 Jan 2012 00:50:12 +0100 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 26 Jan 2012 00:50:12 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Followup-To: gmane.comp.gnu.make.devel Original-Lines: 16 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 7 =?iso-8859-1?Q?Pluvi=F4se?= an 220 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 User-Agent: Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.90 (gnu/linux) Cancel-Lock: sha1:/LpBmZP/AIAFaNcGhUSjvoKuTsc= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 X-Mailman-Approved-At: Wed, 25 Jan 2012 20:20:29 -0500 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:9191 gmane.comp.gnu.make.devel:739 Archived-At: Hi Paul, Paul Smith skribis: > How can I write this so it will work both with older Guile 1.8 and also > with newer Guile 2.0? Or, should I just forget about trying to work > with Guile <2.0? Most systems I have access to still have Guile 1.8 > though. In addition to ttn’s suggestions, you can always do: (cond-expand (guile-2 the-new-way) (guile the-old-way)) Thanks, Ludo’.