Date: Thu, 10 Dec 2020 18:01:11 +0000 (UTC) From: Ameya Deshpande <ameyanrd@yahoo.com> To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Build issues in releng/11.0 Message-ID: <1099245616.5585158.1607623271621@mail.yahoo.com> References: <1099245616.5585158.1607623271621.ref@mail.yahoo.com>
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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
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