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([2602:47:d483:7301:a064:e3f9:a812:973b]) by smtp.gmail.com with ESMTPSA id n7-20020a62e507000000b00686b649cdd0sm11321440pff.86.2023.08.16.11.06.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 16 Aug 2023 11:06:19 -0700 (PDT) Message-ID: Date: Wed, 16 Aug 2023 11:06:17 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v3 00/15] linux-user: Implement VDSOs Content-Language: en-US To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org Cc: pbonzini@redhat.com, philmd@linaro.org References: <20230811165052.161080-1-richard.henderson@linaro.org> <87350mt0eo.fsf@linaro.org> From: Richard Henderson In-Reply-To: <87350mt0eo.fsf@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42b; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42b.google.com X-Spam_score_int: -52 X-Spam_score: -5.3 X-Spam_bar: ----- X-Spam_report: (-5.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-3.165, RCVD_IN_DNSWL_NONE=-0.0001, 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 On 8/14/23 02:52, Alex Bennée wrote: > > Richard Henderson writes: > >> It's time for another round on implementing the VDSO for linux-user. >> We are now seeing applications built that absolutely require it, >> and have no fallback for the VDSO to be absent. > > Something broke configure for me: > > ../../configure --disable-docs --disable-system > > > Gave: > > Dependency glib-2.0 found: YES 2.74.6 (overridden) > Program indent found: NO > > ../../linux-user/hppa/meson.build:7:0: ERROR: File vdso.so does not exist. > > A full log can be found at /home/alex/lsrc/qemu.git/builds/user/meson-logs/meson-log.txt > FAILED: build.ninja > /home/alex/lsrc/qemu.git/builds/user/pyvenv/bin/meson --internal regenerate /home/alex/lsrc/qemu.git /home/alex/lsrc/qemu.git/builds/user > ninja: error: rebuilding 'build.ninja': subcommand failed > make: Nothing to be done for 'all'. > > Will there be linux-user targets that never support vdso? > Something must have gone wrong with the email, or patch apply, because that file should definitely exist. I have just sent a v4. If that breaks too, let me know but then please just pull from my branch. r~