Re: FreeBSD build regressions

[Daniel P . Berrangé]

On Fri, Feb 19, 2021 at 10:29:50AM +0000, Alex Bennée wrote:
> 
> Hi,
> 
> It looks like the build has been broken on Cirrus since at least 7b2c4c:
> 
>   https://cirrus-ci.com/github/qemu/qemu
> 
> I did attempt to have a look but "vm-build-freebsd" seems to be failing
> with a different error:
> 
>   10:31:47  [alex.bennee@hackbox2:~/l/q/b/all] master|✔ + make 
> vm-build-freebsd
>     GIT     ui/keycodemapdb tests/fp/berkeley-testfloat-3 
> tests/fp/berkeley-softfloat-3 meson dtc capstone slirp
>       VM-BUILD freebsd
>   cross containers  no
> 
>   NOTE: guest cross-compilers enabled: cc cc
>   ld-elf.so.1: /usr/local/lib/libpython3.7m.so.1.0: Undefined symbol 
> "close_range@FBSD_1.6"
>   ld-elf.so.1: /usr/local/lib/libpython3.7m.so.1.0: Undefined symbol 
> "close_range@FBSD_1.6"
>   The Meson build system
>   Version: 0.55.3
>   Source dir: /usr/home/qemu/qemu-test.egp8wG/src
>   Build dir: /usr/home/qemu/qemu-test.egp8wG/build
>   Build type: native build
>   Project name: qemu
>   Project version: 5.2.50
>   ld-elf.so.1: /usr/local/lib/libpython3.7m.so.1.0: Undefined symbol 
> "close_range@FBSD_1.6"
> 
>   ../src/meson.build:1:0: ERROR: Executables created by c compiler cc are not 
> runnable.
> 
>   A full log can be found at 
> /usr/home/qemu/qemu-test.egp8wG/build/meson-logs/meson-log.txt
> 
>   ERROR: meson setup failed
> 
>   /home/alex.bennee/lsrc/qemu.git/tests/vm/Makefile.include:95: recipe for 
> target 'vm-build-freebsd' failed
>   make: *** [vm-build-freebsd] Error 3
> 
> Tracking back to before the previously mentioned commit it was still
> failing which makes me think something has happened to the BSD image (or
> something is missing since the build changes). I'd appreciate it if
> someone with more FreeBSD knowledge can look into both regressions
> because frankly I find it exhausting enough tracking down Linux
> regressions when they occur.

Yes, this is a problem with the image in Cirrus, which hit libvirt
CI too. We "fixed" it by changing to the freebsd-12-2  instead of
freebsd-12-1 image.


Regards,
Daniel
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