From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: akrl--- via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#45934: native-comp - Dylib ID of ELN files not optimal Date: Sun, 17 Jan 2021 20:06:09 +0000 Message-ID: References: <34A641C2-F9E7-487F-8998-D0BC416402FB@yahoo.it> Reply-To: Andrea Corallo Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11763"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 45934@debbugs.gnu.org To: Davide Restivo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 17 21:07:14 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l1EKP-0002wv-M7 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 17 Jan 2021 21:07:13 +0100 Original-Received: from localhost ([::1]:53054 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l1EKO-0002Wg-LA for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 17 Jan 2021 15:07:12 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36822) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l1EKE-0002WN-N8 for bug-gnu-emacs@gnu.org; Sun, 17 Jan 2021 15:07:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34184) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l1EKE-0002LF-Fx for bug-gnu-emacs@gnu.org; Sun, 17 Jan 2021 15:07:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1l1EKE-0005pb-B5 for bug-gnu-emacs@gnu.org; Sun, 17 Jan 2021 15:07:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Andrea Corallo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 17 Jan 2021 20:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45934 X-GNU-PR-Package: emacs Original-Received: via spool by 45934-submit@debbugs.gnu.org id=B45934.161091397722364 (code B ref 45934); Sun, 17 Jan 2021 20:07:02 +0000 Original-Received: (at 45934) by debbugs.gnu.org; 17 Jan 2021 20:06:17 +0000 Original-Received: from localhost ([127.0.0.1]:45730 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l1EJV-0005oe-IA for submit@debbugs.gnu.org; Sun, 17 Jan 2021 15:06:17 -0500 Original-Received: from mx.sdf.org ([205.166.94.24]:52818) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l1EJQ-0005oT-Q2 for 45934@debbugs.gnu.org; Sun, 17 Jan 2021 15:06:16 -0500 Original-Received: from mab (ma.sdf.org [205.166.94.33]) by mx.sdf.org (8.15.2/8.14.5) with ESMTPS id 10HK69bT001505 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO); Sun, 17 Jan 2021 20:06:10 GMT In-Reply-To: <34A641C2-F9E7-487F-8998-D0BC416402FB@yahoo.it> (davide restivo's message of "Sun, 17 Jan 2021 17:48:00 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:198063 Archived-At: "davide.restivo--- via \"Bug reports for GNU Emacs, the Swiss army knife of text editors\"" writes: > Hi Andrea, > > A dylib (extension .dylib) is the same as a GNU/Linux shared object (extension .so). Please find below the requested output: Ciao Davide, yes my question was on what the dylib ID is and what's is purpose. > ``` > $ /usr/local/bin/gcc-10 --version > gcc-10 (Homebrew GCC 10.2.0_2) 10.2.0 > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. [...] > /usr/bin/ld -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/ -dynamic -dylib -arch x86_64 -dylib_install_name /usr/lib/ratings.dylib -macosx_version_min 10.15.0 -weak_reference_mismatches non-weak -o ratings.dylib -L/usr/local/Cellar/gcc/10.2.0_2/lib/gcc/10/gcc/x86_64-apple-darwin19/10.2.0 -L/usr/local/Cellar/gcc/10.2.0_2/lib/gcc/10/gcc/x86_64-apple-darwin19/10.2.0/../../.. /var/folders/r4/5c0t6dm912vggdd3jbjf_3tr0000gn/T//cccaMqmZ.o -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v Okay, we should be able to work it around but as anticipated only using GCC >= 9, that is indeed not very satisfactory. My question is: if is homebrew the owner of this build process shouldn't be its responsibility to keep the ID unique? How do you work around this issue now? Thanks Andrea