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[220.128.110.82]) by smtp.gmail.com with ESMTPSA id mr18sm1772089pjb.39.2021.07.30.03.40.38 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 30 Jul 2021 03:40:39 -0700 (PDT) From: =?utf-8?B?5ZCz56eJ5piM?= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Module develop issue Message-Id: Date: Fri, 30 Jul 2021 18:40:37 +0800 To: openbmc@lists.ozlabs.org X-Mailer: Apple Mail (2.3654.120.0.1.13) X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" Hi teams I try to develop own module. I try copy = poky/meta-skeleton/recipes-kernel/hello-mod to my machine. I run the command =E2=80=9Cbitbake hello-mod=E2=80=9D, but it is failed. The error message is =E2=80=9Cneeded by Module.symvers=E2=80=9D , = =E2=80=9Ckernel-source/Makefile:1665: recipe for target 'modules' = failed=E2=80=9D. Please give me some suggestions!. BR Paul=