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([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id r2sm27461657wrv.39.2021.05.19.07.45.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 May 2021 07:45:27 -0700 (PDT) Subject: Re: [PATCH v2] configure: Avoid error messages about missing *-config-*.h files To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Thomas Huth , qemu-devel@nongnu.org References: <20210519113840.298174-1-thuth@redhat.com> <8ee40976-4f27-0189-7e7a-0e62d022aa6b@redhat.com> From: Paolo Bonzini Message-ID: Date: Wed, 19 May 2021 16:45:26 +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: <8ee40976-4f27-0189-7e7a-0e62d022aa6b@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: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.39, 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: qemu-trivial@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 19/05/21 14:35, Philippe Mathieu-Daudé wrote: > On 5/19/21 1:38 PM, Thomas Huth wrote: >> When compiling with --disable-system there is a harmless yet still >> annoying error message at the end of the "configure" step: >> >> sed: can't read *-config-devices.h: No such file or directory >> >> When only building the tools or docs, without any emulator at all, >> there is even an additional message about missing *-config-target.h >> files. >> >> Fix it by checking whether any of these files are available before >> using them. >> >> Fixes: e0447a834d ("configure: Poison all current target-specific #defines") >> Reported-by: Philippe Mathieu-Daudé >> Signed-off-by: Thomas Huth >> --- >> v2: Use ":>" instead of "touch" as suggested by Philippe >> >> configure | 12 ++++++++---- >> 1 file changed, 8 insertions(+), 4 deletions(-) > > Reviewed-by: Philippe Mathieu-Daudé > Queued, thanks. Paolo