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[2003:c0:f1c:d600:1ac3:a5cc:b019:d3b]) by smtp.gmail.com with ESMTPSA id af79cd13be357-820c974dbbbsm1086215785a.21.2025.09.16.23.32.41 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Sep 2025 23:32:41 -0700 (PDT) X-Google-Original-From: ruggero rossi Date: Wed, 17 Sep 2025 08:32:39 +0200 To: ptxdist@pengutronix.de Message-ID: <20250917083239.145112e9@RR-Laptop> X-Mailer: Claws Mail 4.2.0 (GTK 3.24.41; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="MP_/DwtgWzWF9MC.TCMEixbn7rt" X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=4.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Subject: [ptxdist] PTXDIST 2025.09.0: build failure of openssl-3.5.2 when gcc option -fzero-call-used-regs is not supported X-BeenThere: ptxdist@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: ruggero rossi via ptxdist Reply-To: ptxdist@pengutronix.de Cc: ruggero rossi Sender: "ptxdist" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: ptxdist-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false --MP_/DwtgWzWF9MC.TCMEixbn7rt Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline Hello everybody, On my system, the gcc toolchain does not support the -fzero-call-used-regs option. With PTXDIST 2025.09.0 this causes the build of OpenSSL 3.5.2 to fail. An ad-hoc patch is trivial: I removed the -fzero-call-used-regs=used-gpr flag from openssl-3.5.2/Configurations/20-debian.conf (see attached patch). My question is: would it be possible to integrate a more general solution into PTXDIST, so that the build works regardless of whether the toolchain supports this GCC option? Best regards, Ruggero Rossi --MP_/DwtgWzWF9MC.TCMEixbn7rt Content-Type: text/x-patch Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=0005-no-fzero-call-used-regs.patch Index: openssl-3.5.2/Configurations/20-debian.conf =================================================================== --- openssl-3.5.2.orig/Configurations/20-debian.conf +++ openssl-3.5.2/Configurations/20-debian.conf @@ -1,6 +1,6 @@ my %targets = ( "debian" => { - cflags => add("-Wa,--noexecstack -Wall -fzero-call-used-regs=used-gpr"), + cflags => add("-Wa,--noexecstack -Wall"), }, "debian-alpha" => { inherit_from => [ "linux-alpha-gcc", "debian" ], --MP_/DwtgWzWF9MC.TCMEixbn7rt--