From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#50666: 28.0.50; Fix native compilation on Cygwin Date: Thu, 23 Sep 2021 21:57:30 +0300 Message-ID: <83v92rt90l.fsf@gnu.org> References: <9f20194e-b1ba-9417-4f18-caa1d80b5568@cornell.edu> <01a89ba6-2786-df04-0181-069b50a70331@cornell.edu> <835yux5dn1.fsf@gnu.org> <87bl4pf3s1.fsf@Otto.invalid> <83tuih3uvr.fsf@gnu.org> <877dfcg5tu.fsf@Otto.invalid> <83pmt44vn1.fsf@gnu.org> <83mto84r9l.fsf@gnu.org> <83fsu04mai.fsf@gnu.org> <1a5e01a2-2247-2f68-82f6-2075577e02b6@cornell.edu> <837dfc4hi1.fsf@gnu.org> <4ae8067f-55b2-d243-66f3-f76493095a39@cornell.edu> <83o88jvity.fsf@gnu.org> <8e8e74ce-0deb-bcdc-d298-be2e9d4636d7@cornell.edu> <83bl4juu2c.fsf@gnu.org> <87h7ebrylf.fsf@Rainer.invalid> <834kabuqsf.fsf@gnu.org> <87zgs3qh5y.fsf@Rainer.invalid> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13311"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50666@debbugs.gnu.org To: Achim Gratz Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 23 20:58:17 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 1mTTvF-0003GW-5Z for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 23 Sep 2021 20:58:17 +0200 Original-Received: from localhost ([::1]:38014 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mTTvD-0002pW-Gi for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 23 Sep 2021 14:58:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37474) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mTTv1-0002p7-1D for bug-gnu-emacs@gnu.org; Thu, 23 Sep 2021 14:58:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44345) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mTTv0-0004kT-5U for bug-gnu-emacs@gnu.org; Thu, 23 Sep 2021 14:58:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mTTv0-0002OX-55 for bug-gnu-emacs@gnu.org; Thu, 23 Sep 2021 14:58:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 23 Sep 2021 18:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50666 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 50666-submit@debbugs.gnu.org id=B50666.16324234689184 (code B ref 50666); Thu, 23 Sep 2021 18:58:02 +0000 Original-Received: (at 50666) by debbugs.gnu.org; 23 Sep 2021 18:57:48 +0000 Original-Received: from localhost ([127.0.0.1]:55891 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mTTum-0002O4-Cs for submit@debbugs.gnu.org; Thu, 23 Sep 2021 14:57:48 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48628) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mTTul-0002Nq-B4 for 50666@debbugs.gnu.org; Thu, 23 Sep 2021 14:57:47 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:55884) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mTTue-0004S7-5G; Thu, 23 Sep 2021 14:57:40 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3932 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mTTub-00083r-QH; Thu, 23 Sep 2021 14:57:38 -0400 In-Reply-To: <87zgs3qh5y.fsf@Rainer.invalid> (message from Achim Gratz on Thu, 23 Sep 2021 20:29:45 +0200) 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:215220 Archived-At: > From: Achim Gratz > Date: Thu, 23 Sep 2021 20:29:45 +0200 > > > No, there are no architecture-specific branches. I guess the idea is > > that the 2 hashes in the file name and the 3rd has in the directory > > name (which depends on the Emacs binary) will take care of that. > > Hmm, I seem to remember some post from Andrea that showed a > x86_64-pc-linux-gnu subdirectory for the cached files. So how are these > hashes generated, then? The directory where the *.eln files are installed is named XX.YY-HASH, where XX.YY is the Emacs version and HASH is computed by hashing the string that's the concatenation of the native-compilation ABI version, the Emacs version, the system-configuration (that's your x86_64-pc-linux-gnu thing), system-configuration-options, and the signatures of all the primitives. The *.eln file names have 2 hashes: one is computed from the absolute file name of the source .el file, the other from the contents of the source .el file.