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([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id w14sm17063113edj.6.2021.05.12.00.34.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 May 2021 00:34:51 -0700 (PDT) Subject: Re: [RFC PATCH 0/5] buildsys: Do not use internal fdt library when asked for the system one To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20210511155354.3069141-1-philmd@redhat.com> <7eabc7c2-d2cd-2bbd-c5b5-85defc649b9b@redhat.com> From: Paolo Bonzini Message-ID: <4df31517-38da-4863-4595-03523f5af7db@redhat.com> Date: Wed, 12 May 2021 09:34:50 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <7eabc7c2-d2cd-2bbd-c5b5-85defc649b9b@redhat.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.699, 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=unavailable 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: Thomas Huth , Alexey Kardashevskiy , Greg Kurz , qemu-ppc@nongnu.org, John Paul Adrian Glaubitz , David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/05/21 05:56, Philippe Mathieu-Daudé wrote: >> qemu/meson.build:1352:4: ERROR: Running configure command failed. >> The following clauses were found for PSERIES >> >> CONFIG_PSERIES=y >> config PSERIES depends on FDT >> > This is triggered with: > > fdt support: NO > > having: > > default-configs/targets/ppc64-softmmu.mak:6:TARGET_NEED_FDT=y > > So this code doesn't seem to work: > > if not fdt.found() and fdt_required.length() > 0 > error('fdt not available but required by targets ' + ', > '.join(fdt_required)) > endif > > BTW I disagree FDT is target-dependent, it is machine-dependent IMO. > I agree. It is much better to depend on FDT consistently for machines that require it. Paolo