From patchwork Wed May 13 12:52:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ludovic_Court=C3=A8s?= X-Patchwork-Id: 22052 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id D65FE27BBE1; Wed, 13 May 2020 13:53:09 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_MSPIKE_H2,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTP id D879827BBE3 for ; Wed, 13 May 2020 13:53:08 +0100 (BST) Received: from localhost ([::1]:40826 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jYqsm-0001UR-A4 for patchwork@mira.cbaines.net; Wed, 13 May 2020 08:53:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40766) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jYqsg-0001Tu-P4 for guix-patches@gnu.org; Wed, 13 May 2020 08:53:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:46093) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jYqsg-0001Rc-FL for guix-patches@gnu.org; Wed, 13 May 2020 08:53:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jYqsg-0007xs-D8 for guix-patches@gnu.org; Wed, 13 May 2020 08:53:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#41189] [PATCH v2 0/4] Add Fakechroot engine for 'guix pack -RR' Resent-From: Ludovic =?utf-8?q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Wed, 13 May 2020 12:53:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41189 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 41189@debbugs.gnu.org Cc: Ludovic =?utf-8?q?Court=C3=A8s?= Received: via spool by 41189-submit@debbugs.gnu.org id=B41189.158937434930525 (code B ref 41189); Wed, 13 May 2020 12:53:02 +0000 Received: (at 41189) by debbugs.gnu.org; 13 May 2020 12:52:29 +0000 Received: from localhost ([127.0.0.1]:57626 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jYqs9-0007wG-Lp for submit@debbugs.gnu.org; Wed, 13 May 2020 08:52:29 -0400 Received: from eggs.gnu.org ([209.51.188.92]:37714) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jYqs7-0007vb-EI for 41189@debbugs.gnu.org; Wed, 13 May 2020 08:52:27 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:35567) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jYqs2-0001Kd-4z; Wed, 13 May 2020 08:52:22 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=44970 helo=gnu.org) by fencepost.gnu.org with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jYqs1-0006Fm-RC; Wed, 13 May 2020 08:52:22 -0400 From: Ludovic =?utf-8?q?Court=C3=A8s?= Date: Wed, 13 May 2020 14:52:11 +0200 Message-Id: <20200513125215.27740-1-ludo@gnu.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <87tv0l9njp.fsf@inria.fr> References: <87tv0l9njp.fsf@inria.fr> MIME-Version: 1.0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches Hello! This version incorporates changes discussed in this thread along with subsequent cleanups: • Set ‘GCONV_PATH’. • Build an ld.so audit module to rewrite store file names read from RUNPATH entries and the likes. • Get rid of the ‘--library-path’ argument to ld.so, which is now useless since the audit module takes care of rewriting .so file names. This simplifies both ‘exec_with_loader’ in the wrapper and ‘wrapped-package’ in ‘guix pack’. Ludo’. Ludovic Courtès (4): pack: Wrapper honors 'GUIX_EXECUTION_ENGINE' environment variable. pack: Factorize store references in wrapper. gnu: Add fakechroot. pack: Add relocation via ld.so and fakechroot. Makefile.am | 1 + doc/guix.texi | 43 +++- gnu/packages/aux-files/pack-audit.c | 85 ++++++++ gnu/packages/aux-files/run-in-namespace.c | 251 +++++++++++++++++++--- gnu/packages/linux.scm | 30 +++ guix/scripts/pack.scm | 87 +++++++- tests/guix-pack-relocatable.sh | 23 ++ 7 files changed, 479 insertions(+), 41 deletions(-) create mode 100644 gnu/packages/aux-files/pack-audit.c