From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vincent Legoll Subject: Re: Help on writing package definitions Date: Thu, 23 Apr 2020 11:41:15 +0200 Message-ID: <57ee9467-b218-566c-5d1f-cb8e6f7bcf06@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:49918) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jRYMC-00023a-1z for help-guix@gnu.org; Thu, 23 Apr 2020 05:41:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jRYMB-0001i9-Gy for help-guix@gnu.org; Thu, 23 Apr 2020 05:41:19 -0400 Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]:43836) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jRYMB-0001gK-0L for help-guix@gnu.org; Thu, 23 Apr 2020 05:41:19 -0400 Received: by mail-wr1-x42a.google.com with SMTP id i10so6019624wrv.10 for ; Thu, 23 Apr 2020 02:41:18 -0700 (PDT) Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane-mx.org@gnu.org Sender: "Help-Guix" To: emmanuel.medernach@gmail.com, help-guix@gnu.org Hello Emmanuel, really nice to see you here ! A few smallish comments on your code (I'll try to build it later) You mixed tabs & spaces for indentation. Looks like the second lambda does not return #t, if I'm not mistaken the return value will be setenv's which is unspecified. I'll try to be more helpful in my next reply ;-) And sorry if my answer broke the threading, I just subscribed... -- Vincent Legoll