From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id MCzkN7Mx/mNgXwEAbAwnHQ (envelope-from ) for ; Tue, 28 Feb 2023 17:54:12 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id QGl6NrMx/mPEzwAAG6o9tA (envelope-from ) for ; Tue, 28 Feb 2023 17:54:11 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 8B38222DA9 for ; Tue, 28 Feb 2023 17:54:11 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pX3EX-0001MN-Qu; Tue, 28 Feb 2023 11:53:49 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pX3EH-0001LR-PH for help-guix@gnu.org; Tue, 28 Feb 2023 11:53:29 -0500 Received: from hera.aquilenet.fr ([2a0c:e300::1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pX3EC-0000N8-G2 for help-guix@gnu.org; Tue, 28 Feb 2023 11:53:28 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id B7FEF71A; Tue, 28 Feb 2023 17:53:13 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at hera.aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id w5R5Ptq39QKT; Tue, 28 Feb 2023 17:53:12 +0100 (CET) Received: from jurong (unknown [147.94.72.48]) by hera.aquilenet.fr (Postfix) with ESMTPSA id BF02616C; Tue, 28 Feb 2023 17:53:12 +0100 (CET) Date: Tue, 28 Feb 2023 17:53:11 +0100 From: Andreas Enge To: Alexander Asteroth Cc: help-guix@gnu.org Subject: Re: How to handle concurrent QT versions Message-ID: References: <87r0uaf2n7.fsf@h-brs.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87r0uaf2n7.fsf@h-brs.de> Received-SPF: pass client-ip=2a0c:e300::1; envelope-from=andreas@enge.fr; helo=hera.aquilenet.fr X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Seal: i=1; s=key1; d=yhetil.org; t=1677603251; a=rsa-sha256; cv=none; b=bNJqnLDWwuKlcA2/A9GgjpUou2TRtFVb/ym6s5n+L5yw/nXZuPoCFrRsh3k7Vsa28VSOCm FtNJqb+TxNGVqFHOsfxOBZp06mg7VvEHGGF1jT1L8FyYtf6Fl5uCZ2GXM7obNGECeXkBEg M9SlzBSUk0b8qZpv0AkKK1rQAnbf0qyFaUl+JzN+6bcSkSM6AUA2Nk0NGfvYdwDfP0q2A4 PkvZCyr04pA7OOsWTmKCCG8+ejhXNTcVfZ4h6QqI7xUtAGokhNpGlgibVrsrOiDIs5SbEO lcUhA4boIyN6g+bQErK+sk1MFBPGEdwCgio0jk1/3yKGdMxuIRi7yNAp31thqg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1677603251; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=SUDPQ/6UyVluIMlSZjkq+eP8RP8Yb7D6H9rkzkMtHi4=; b=W0vJ9to1JVONpqQ5gF6f/m09y46KxR4dVB+ZHuyljtQFkrxZTw8FG7EgaXJaz5t2H88qwE 0bIt3MpsR4bcTjhaiocXessmxDuq4cXG6wSH7AzRufFvbe9OcSJne9drNyCedlb9hm+qb9 5hg4g77ZCdL8fpVwXomOkvAD9UBHBE/O2ElEqW3PuDBsU8uWqTGUoDJnHxdccano/9p0Jl MsrBelcDwj/fuWLdtsoqPYTk7YFh6Oa8oZYjTqtrsfiEngxiE7YBXZG0s6PLL9rIVSxeX7 Qj5tLflcAZKH7X8rnHZ0oRPd4ZnXiOEL19brFvYA3m4RL9ANWcU6xVc6AovEaQ== X-Migadu-Scanner: scn1.migadu.com X-Migadu-Spam-Score: -2.49 X-Spam-Score: -2.49 X-Migadu-Queue-Id: 8B38222DA9 Authentication-Results: aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none X-TUID: 70q236Ow3MZu Hello, Am Tue, Feb 28, 2023 at 12:25:13PM +0100 schrieb Alexander Asteroth: > since two month I didn't update my guix system now since I have a few > self compiled softwares that depend on QT@5.15 (qtbase, etc.) which I > need every day. Now version 6 of QT replaces 5 everywhere and whithout > updating to 6 I cannot update a lot of other packages. I would expect it to work out of the box. From what I see, the Qt5 libraries are called libQt5xxx.so. Supposedly the Qt6 libraries are called differently (libQt6xxx.so?), so you should be able to install both of them into the same profile. Independently, software from Guix built with one or the other can be installed at the same time: They will just point to different libraries in the store, unless you also install the Qt libraries into your profile. Andreas