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[83.57.173.190]) by smtp.gmail.com with ESMTPSA id l8sm3111021wrb.73.2021.01.13.02.29.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 13 Jan 2021 02:29:24 -0800 (PST) Subject: Re: minimal "zero conf" build dockerfiles for fedora:latest and alpine:latest To: Gerd Hoffmann , Paolo Bonzini References: <6a08e9f5-7cd7-c2c8-4b61-5466a4ffb2ec@redhat.com> <20210113100956.xuyvmxayh5xytja3@sirius.home.kraxel.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: Date: Wed, 13 Jan 2021 11:29:23 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20210113100956.xuyvmxayh5xytja3@sirius.home.kraxel.org> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.251, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?Q?Alex_Benn=c3=a9e?= , Thomas Huth , John Snow , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 1/13/21 11:09 AM, Gerd Hoffmann wrote: > Hi, > >> I don't like Perl really, but there's a chicken-and-egg problem between >> detecting Python and using it to print the configure help script. For >> configure-time tasks, Perl has the advantage that "#! /usr/bin/env perl" >> just works. > > Assuming perl is actually installed, the world seems to shift to python. > On a minimal fedora install python is present but perl is not ... > > On the other hand git depends on perl, so it is probably pretty hard to > find a developer workstation without perl installed, so maybe that > doesn't matter much for the time being. There is also the new configure-parse-buildoptions.pl script Paolo wants to add: https://www.mail-archive.com/qemu-devel@nongnu.org/msg770651.html