Date: Fri, 18 Mar 2022 14:39:40 -0700 From: Mark Millard <marklmi@yahoo.com> To: FreeBSD Toolchain <freebsd-toolchain@freebsd.org> Cc: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: https://ci.freebsd.org/job/FreeBSD-main-amd64-gcc9_build broken again after openzfs merge: multiple definitions building --- all_subdir_rescue --- Message-ID: <F2ED98A2-5A26-49D7-8F86-BE408F2EE7F3@yahoo.com> In-Reply-To: <ADBA605A-3958-4A80-BB9A-4D0F3006178A@yahoo.com> References: <ADBA605A-3958-4A80-BB9A-4D0F3006178A.ref@yahoo.com> <ADBA605A-3958-4A80-BB9A-4D0F3006178A@yahoo.com>
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On 2022-Mar-18, at 12:32, Mark Millard <marklmi@yahoo.com> wrote:
> Looks like . . .
>=20
> =
/workspace/src/sys/contrib/openzfs/module/zstd/lib/common/error_private.h
> and:
> /workspace/src/sys/contrib/zstd/lib/common/error_private.h
>=20
> are both used in building in:
>=20
> /tmp/obj/workspace/src/amd64.amd64/rescue/rescue
>=20
> and each is providing various definitions that the other also does:
>=20
> multiple definition of `ZSTD_versionNumber'
> multiple definition of `ZSTD_versionString';
> multiple definition of `ZSTD_isError';
> multiple definition of `ZSTD_getErrorName';
> multiple definition of `ZSTD_getErrorCode';
> multiple definition of `ZSTD_getErrorString';
>=20
> Looks like this goes back to:
>=20
> Build #3075 (Mar 8, 2022 9:33:24 PM)
> [c03c5b1c8091: "zfs: merge openzfs/zfs@a86e08941 (master) into main"]
>=20
> after Build #3074 (Mar 8, 2022 6:16:32 PM) had built fine.
>=20
FYI: I tried to build 13.1-BETA2 with a gcc9 xtoolchain and got:
--- all_subdir_stand/efi/gptboot ---
. . .
/local/bin/x86_64-unknown-freebsd13.0-ld: gptboot.sym.full: error: PHDR =
segment not covered by LOAD segment
collect2: error: ld returned 1 exit status
So I tried continuing using WITHOUT_BOOT=3D and the next stopping
points were:
--- all_subdir_cxgbe ---
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h:45:2: =
error: #error "Compiler does not support __builtin_add_overflow"
45 | #error "Compiler does not support __builtin_add_overflow"
| ^~~~~
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h:62:2: =
error: #error "Compiler does not support __builtin_mul_overflow"
62 | #error "Compiler does not support __builtin_mul_overflow"
| ^~~~~
. . .
--- all_subdir_cxgbe/iw_cxgbe ---
In file included from =
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/slab.h:42,
from /usr/13_1R-src/sys/dev/cxgbe/iw_cxgbe/ev.c:40:
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h:45:2: =
error: #error "Compiler does not support __builtin_add_overflow"
45 | #error "Compiler does not support __builtin_add_overflow"
| ^~~~~
. . .
--- device.o ---
from =
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/sched.h:41,
from =
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/kernel.h:50,
from =
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/kobject.h:36,
from =
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/module.h:43,
from /usr/13_1R-src/sys/dev/cxgbe/iw_cxgbe/device.c:41:
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h: At =
top level:
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h:45:2: =
error: #error "Compiler does not support __builtin_add_overflow"
45 | #error "Compiler does not support __builtin_add_overflow"
| ^~~~~
/usr/13_1R-src/sys/compat/linuxkpi/common/include/linux/overflow.h:62:2: =
error: #error "Compiler does not support __builtin_mul_overflow"
62 | #error "Compiler does not support __builtin_mul_overflow"
| ^~~~~
With that I stopped the experiments.
=3D=3D=3D
Mark Millard
marklmi at yahoo.com
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