From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id +DZiGeCZ9V//RwAA0tVLHw (envelope-from ) for ; Wed, 06 Jan 2021 11:07:12 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 4HkxFeCZ9V/FWgAAB5/wlQ (envelope-from ) for ; Wed, 06 Jan 2021 11:07:12 +0000 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 E0DE89404C8 for ; Wed, 6 Jan 2021 11:07:11 +0000 (UTC) Received: from localhost ([::1]:40866 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kx6ek-0005EC-Lh for larch@yhetil.org; Wed, 06 Jan 2021 06:07:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33912) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kx6ec-0005C0-O9 for bug-guix@gnu.org; Wed, 06 Jan 2021 06:07:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:60250) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kx6ec-0007nA-HF for bug-guix@gnu.org; Wed, 06 Jan 2021 06:07:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kx6ec-0005rP-Bg for bug-guix@gnu.org; Wed, 06 Jan 2021 06:07:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#41177: Fontconfig issues in Java applications that use fonts Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 06 Jan 2021 11:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41177 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Fabien SK Received: via spool by 41177-submit@debbugs.gnu.org id=B41177.160993117222456 (code B ref 41177); Wed, 06 Jan 2021 11:07:02 +0000 Received: (at 41177) by debbugs.gnu.org; 6 Jan 2021 11:06:12 +0000 Received: from localhost ([127.0.0.1]:43563 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx6do-0005q8-EH for submit@debbugs.gnu.org; Wed, 06 Jan 2021 06:06:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:40640) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx6dm-0005pt-O8 for 41177@debbugs.gnu.org; Wed, 06 Jan 2021 06:06:11 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:57989) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kx6dh-0007NW-Dy; Wed, 06 Jan 2021 06:06:05 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=41454 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kx6db-0002hv-3h; Wed, 06 Jan 2021 06:05:59 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <1589126137.10294.0@terracrypt.net> <11250641-ee7a-94e8-d3c4-ebdabc1c5036@free.fr> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 17 =?UTF-8?Q?Niv=C3=B4se?= an 229 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 06 Jan 2021 12:05:54 +0100 In-Reply-To: <11250641-ee7a-94e8-d3c4-ebdabc1c5036@free.fr> (Fabien SK's message of "Sun, 3 Jan 2021 15:48:17 +0100") Message-ID: <877doqnx4d.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 41177@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.84 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: E0DE89404C8 X-Spam-Score: -2.84 X-Migadu-Scanner: scn0.migadu.com X-TUID: fUgpewX1uHX1 Hi, Fabien SK skribis: > Regarding Java, I think (but I'm not sure) that it's loaded by > "libawt_xawt.so". In fontpath.c [1], there is a dlopen of > libfontconfig. But if I do a "ldd" on the shared library itself, it > looks like it does not depend on libfontconfig.so. > [1] > https://github.com/openjdk/jdk16/blob/37043b05576c8b81b43ac41a8f06de0d0bb= b3f5b/src/java.desktop/unix/native/common/awt/fontpath.c#L566 > Also libfontconfig is not on its RUNPATH: Indeed, all the =E2=80=98openjdk=E2=80=99 packages have fontconfig has an i= nput, but =E2=80=98guix size openjdk | grep fontconfig=E2=80=99 shows it=E2=80=99s no= t there, meaning that nothing actually linked against fontconfig. Perhaps we should patch this =E2=80=98fontpath.c=E2=80=99, with =E2=80=98su= bstitute*=E2=80=99, so that it refers to libfontconfig.so by its absolute file name? Thanks, Ludo=E2=80=99.