From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 942EEC64EC7 for ; Tue, 21 Feb 2023 06:50:59 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pUMTz-0004BJ-7m; Tue, 21 Feb 2023 01:50:35 -0500 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 1pUMTx-0004Av-HC for qemu-devel@nongnu.org; Tue, 21 Feb 2023 01:50:33 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pUMTw-0007hd-4K for qemu-devel@nongnu.org; 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Tue, 21 Feb 2023 06:50:27 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 796081121314; Tue, 21 Feb 2023 06:50:27 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 759A221E6A1F; Tue, 21 Feb 2023 07:50:26 +0100 (CET) From: Markus Armbruster To: John Snow Cc: qemu-devel@nongnu.org, Michael Roth , Thomas Huth , qemu-block@nongnu.org, Cleber Rosa , Paolo Bonzini , Wainer dos Santos Moschetta , Peter Maydell , Beraldo Leal , Kevin Wolf , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Hanna Reitz , Alex =?utf-8?Q?Benn=C3=A9e?= , Daniel Berrange Subject: Re: [PATCH v3 5/6] meson: prefer 'sphinx-build' to 'sphinx-build-3' References: <20230221012456.2607692-1-jsnow@redhat.com> <20230221012456.2607692-6-jsnow@redhat.com> Date: Tue, 21 Feb 2023 07:50:26 +0100 In-Reply-To: <20230221012456.2607692-6-jsnow@redhat.com> (John Snow's message of "Mon, 20 Feb 2023 20:24:55 -0500") Message-ID: <87o7pnzf4d.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org John Snow writes: > Once upon a time, "sphinx-build" on certain RPM platforms invoked > specifically a Python 2.x version, while "sphinx-build-3" was a distro > shim for the Python 3.x version. > > These days, none of our supported platforms utilize a 2.x version, so it > should be safe to search for 'sphinx-build' prior to 'sphinx-build-3', > which will prefer pip/venv installed versions of sphinx if they're > available. > > This adds an extremely convenient ability to test document building > ability in QEMU across multiple versions of Sphinx for the purposes of > compatibility testing. > > Signed-off-by: John Snow > --- > docs/meson.build | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/docs/meson.build b/docs/meson.build > index 9136fed3b73..906034f9a87 100644 > --- a/docs/meson.build > +++ b/docs/meson.build > @@ -1,5 +1,5 @@ > if get_option('sphinx_build') == '' > - sphinx_build = find_program(['sphinx-build-3', 'sphinx-build'], > + sphinx_build = find_program(['sphinx-build', 'sphinx-build-3'], > required: get_option('docs')) > else > sphinx_build = find_program(get_option('sphinx_build'), Do we still need to check for sphinx-build-3? Or asked differently, is there any supported build host that provides only sphinx-build-3?