From patchwork Thu May 11 03:54:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 13237486 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 2E28CC77B7F for ; Thu, 11 May 2023 03:57:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pwxOV-0007id-5o; Wed, 10 May 2023 23:55:07 -0400 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 1pwxOR-0007fy-Go for qemu-devel@nongnu.org; Wed, 10 May 2023 23:55:03 -0400 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 1pwxOP-0005P6-L8 for qemu-devel@nongnu.org; Wed, 10 May 2023 23:55:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1683777301; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gg1G7J89108P6HawCtAhXU+Vkd+kgw8/PqkmZS9JFIY=; b=U8U5ayx3UteTSEhzhQCrlKIAzex021elDaWLZOPuRMJllioe8zhPuMXwBmHgojqvTNqef5 uLOe1bXhzWfV4/V9WzxtygQKSo23d8aBTSNwT5UXOqaWOjoV1kfdSGgRxV07HxtTBJQluS PGooVDCQotzKuO0FNV4YGQ0lgjxAlBo= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-27-9AzTa_AfNhukMVXyUmYliA-1; Wed, 10 May 2023 23:54:56 -0400 X-MC-Unique: 9AzTa_AfNhukMVXyUmYliA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.rdu2.redhat.com [10.11.54.1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5237938184E0; Thu, 11 May 2023 03:54:56 +0000 (UTC) Received: from scv.redhat.com (unknown [10.22.34.188]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9887E40C2078; Thu, 11 May 2023 03:54:55 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Cc: Warner Losh , Peter Maydell , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Ani Sinha , Beraldo Leal , Markus Armbruster , Ryo ONODERA , Paolo Bonzini , Kyle Evans , =?utf-8?q?Alex_Benn=C3=A9e?= , Michael Roth , Reinoud Zandijk , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Cleber Rosa , Thomas Huth , "Michael S. Tsirkin" , John Snow , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Wainer dos Santos Moschetta Subject: [PATCH 24/27] configure: Add courtesy hint to Python version failure message Date: Wed, 10 May 2023 23:54:32 -0400 Message-Id: <20230511035435.734312-25-jsnow@redhat.com> In-Reply-To: <20230511035435.734312-1-jsnow@redhat.com> References: <20230511035435.734312-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 Received-SPF: pass client-ip=170.10.129.124; envelope-from=jsnow@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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 If we begin requiring Python 3.7+, a few platforms are going to need to install an additional Python interpreter package. As a courtesy to the user, suggest the optional package they might need to install. This will hopefully minimize any downtime caused by the change in Python dependency. Signed-off-by: John Snow Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20230221012456.2607692-3-jsnow@redhat.com> Signed-off-by: Paolo Bonzini --- configure | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 4175bb49b8..ff654a9f45 100755 --- a/configure +++ b/configure @@ -1092,7 +1092,10 @@ fi if ! check_py_version "$python"; then error_exit "Cannot use '$python', Python >= 3.7 is required." \ - "Use --python=/path/to/python to specify a supported Python." + "Use --python=/path/to/python to specify a supported Python." \ + "Maybe try:" \ + " openSUSE Leap 15.3+: zypper install python39" \ + " CentOS 8: dnf install python38" fi # Resolve PATH