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Thu, 10 Dec 2020 18:01:14 +0000 Date: Thu, 10 Dec 2020 18:01:11 +0000 (UTC) From: Ameya Deshpande To: "freebsd-questions@freebsd.org" Message-ID: <1099245616.5585158.1607623271621@mail.yahoo.com> Subject: Build issues in releng/11.0 MIME-Version: 1.0 References: <1099245616.5585158.1607623271621.ref@mail.yahoo.com> X-Mailer: WebService/1.1.17111 YMailNorrin Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 X-Rspamd-Queue-Id: 4CsMDH4Wh0z4mNN X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.87 / 15.00]; FREEMAIL_FROM(0.00)[yahoo.com]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; NEURAL_HAM_SHORT(-1.00)[-0.996]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:56173, ipnet:106.10.224.0/19, country:SG]; RBL_DBL_DONT_QUERY_IPS(0.00)[106.10.244.140:from]; PHISHING(1.11)[freebsd.org->google.com]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[106.10.244.140:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[106.10.244.140:from]; TO_DN_EQ_ADDR_ALL(0.00)[]; HAS_GOOGLE_REDIR(0.01)[]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions] Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Dec 2020 18:01:20 -0000 Hello to the mail recipients, I am new to FreeBSD Development. My work is specific to FreeBSD 11.0-RELEASE. According to this document [1], branch "releng/11.0" corresponds 11.0-RELEASE. When I build the kernel by fetching "releng/11.0", I am getting some errors= . Initially, I got the error: ``` cc: error: unknown argument: '-fformat-extensions' ``` Unfortunately, I did not get a solution for this. But I found an option in "tools/build/options" and tried building the kernel using "make buildkernel WITHOUT_FORMAT_EXTENSIONS=3Dyes". This helped me to bypass the above error but I got another error: ``` In file included from /usr/src/sys/cam/cam.c:45: In file included from /usr/src/sys/cam/cam_ccb.h:44: In file included from /usr/src/sys/cam/nvme/nvme_all.h:32: /usr/src/sys/dev/nvme/nvme.h:922:16: error: taking address of packed member 'cdw10' of class or structure 'nvme_command' may result in an =C2=A0 =C2=A0 =C2=A0 unaligned pointer value [-Werror,-Waddress-of-packed-m= ember] =C2=A0 =C2=A0 =C2=A0 =C2=A0 *(uint64_t *)&cmd->cdw10 =3D lba; =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 ^~~~~~~~~~ 1 error generated. *** Error code 1 ``` I am not facing any issues building other kernels versions like 'stable/11' or 'head'. Ideally, I assumed a similar build process for 'releng/11.0'. Please let me know how can I build a FreeBSD 11.0-RELEASE kernel. Thanks, Ameya Deshpande [1]: https://www.freebsd.org/security/unsupported.html