From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Ludovic_Court=C3=A8s?= Newsgroups: gmane.lisp.guile.devel Subject: Re: bug#69314: [PATCH] Speed up stage0 bootstrap build using prebuilts Date: Mon, 06 May 2024 11:34:33 +0200 Message-ID: <878r0nmggm.fsf@gnu.org> References: <3d661a13764a90cfadc6772271da87d02e1cd833.camel@hahnjo.de> <41b70293a61ce187c698097462c16cac5d2ac40f.camel@hahnjo.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31378"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: guile-devel@gnu.org, 69314@debbugs.gnu.org To: Jonas Hahnfeld Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Mon May 06 11:35:15 2024 Return-path: Envelope-to: guile-devel@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 1s3ukc-0007s1-Jv for guile-devel@m.gmane-mx.org; Mon, 06 May 2024 11:35:14 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s3uk4-0000NJ-Pd; Mon, 06 May 2024 05:34:40 -0400 Original-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 1s3uk1-0000LE-M7 for guile-devel@gnu.org; Mon, 06 May 2024 05:34:37 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s3ujz-0007Ax-MU; Mon, 06 May 2024 05:34:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=UnXCEI107Q/cObHVOFqTPDwiWqK89PMxFEPVoJxBhz4=; b=LK7iBKvtqhqAsX+2uyAD W6C/Z1KNS9tPQc4czzFgWPybzOQ5AW8nxGV8wHV+WEyoSw9VwCKF0eYlhV2bG4bZOvwZXEkNPXGXS sKpJEAWUQ4nLMkfhU66jmhN7029l+VcitcNap2CgAauLQytTG6Hv2+gGKQngfjnXqc9HiV9NVwNmx 8z17NnVTfy+b0c0JLW0c4WuNCQUg7i+dI+zAIsujDBvHPAsLpigctG4oiCy6hwsGHYZ0Yyar3n2WG jERGDH4R/cXQ+VCut24aUD6VaRGbJYt+CO7Cyc0IVARzT8IdzbzWA7XAGZJrcO0th/YZX2j5yXclu 9wHUnY+30W9cwg==; In-Reply-To: <41b70293a61ce187c698097462c16cac5d2ac40f.camel@hahnjo.de> (Jonas Hahnfeld's message of "Thu, 22 Feb 2024 21:09:00 +0100") X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.lisp.guile.devel:22411 Archived-At: Hi Jonas, Jonas Hahnfeld skribis: > On Thu, 2024-01-04 at 11:57 +0100, Jonas Hahnfeld wrote: >> From 95f15821c535537c7ad4fdae1988855314d56ece Mon Sep 17 00:00:00 2001 >> From: Jonas Hahnfeld >> Date: Thu, 4 Jan 2024 11:44:55 +0100 >> Subject: [PATCH] Speed up stage0 bootstrap build using prebuilts >>=20 >> Use prebuilt bytecode of ice-9/eval.go and others for all of stage0, >> it is optimized and evaluation is much faster. In my environment, >> this speeds up the build of guile-3.0.9 from around 29 minutes to >> only 19 minutes. >>=20 >> * meta/build-env.in: In stage0, prefer prebuilt bytecode over just >> compiled stage0 files. >> --- >> meta/build-env.in | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >>=20 >> diff --git a/meta/build-env.in b/meta/build-env.in >> index bdc88ded4..446a536af 100644 >> --- a/meta/build-env.in >> +++ b/meta/build-env.in >> @@ -58,7 +58,7 @@ then >> fi >> export GUILE_LOAD_PATH >> case "$GUILE_BOOTSTRAP_STAGE" in >> - stage0) GUILE_LOAD_COMPILED_PATH=3D"${top_builddir}/stage0:${to= p_srcdir}/prebuilt/@SCM_PREBUILT_BINARIES@" ;; >> + stage0) GUILE_LOAD_COMPILED_PATH=3D"${top_srcdir}/prebuilt/@SCM= _PREBUILT_BINARIES@:${top_builddir}/stage0" ;; I don=E2=80=99t understand why changing the order would make a difference. Surely if .go files are available under prebuilt/, they=E2=80=99ll be found, even if that directory comes second? Or am I missing something? Thanks for the patch! Ludo=E2=80=99.