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Re: help with a build-user and build-user-plugin failure
From: |
Claudio Fontana |
Subject: |
Re: help with a build-user and build-user-plugin failure |
Date: |
Wed, 25 Nov 2020 13:00:17 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 |
Hi Alex,
On 11/25/20 10:42 AM, Alex Bennée wrote:
>
> Philippe Mathieu-Daudé <f4bug@amsat.org> writes:
>
>> On 11/24/20 12:04 PM, Claudio Fontana wrote:
>>> Hi Alex,
>>>
>>> I am seeing build failures with build-user and build-user-plugin:
>>>
>>> https://gitlab.com/hw-claudio/qemu/-/pipelines/220245998
>>>
>>> and I am trying to start investigating.
>>>
>>> How do I reproduce this locally?
>>>
>>> I am trying to run locally the check-tcg rule, but I cannot get it to work.
>>> I managed to work around the problem of static libraries (disabled them),
>>>
>>> but then I get:
>>>
>>> BUILD TCG tests for x86_64-linux-user
>>> BUILD x86_64-linux-user guest-tests with cc
>>> /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld:
>>> /tmp/ccgqtAM9.o: in function `test_fops':
>>> /dev/shm/cfontana/qemu/tests/tcg/i386/test-i386.c:759: undefined reference
>>> to `fmod'
>>> /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld:
>>> /dev/shm/cfontana/qemu/tests/tcg/i386/test-i386.c:760: undefined reference
>>> to `sqrt'
>>> /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld:
>>> /dev/shm/cfontana/qemu/tests/tcg/i386/test-i386.c:761: undefined reference
>>> to `sin'
>>> /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld:
>>> /dev/shm/cfontana/qemu/tests/tcg/i386/test-i386.c:762: undefined reference
>>> to `cos'
>>>
>>> Have you seen it before?
>>> Any suggestions? I'm on OpenSUSE Leap 15 SP2.
>>
>> Related to 3fc1aad3864 ("configure: remove unnecessary libm test")
>> + tcg tests still not ported to Meson?
>
> Hmm so we certainly need libm for the testcase but I guess this is> failing
> with a local cross compiler rather than docker? I'm not sure the
> global feature test should be relevant for testcases.
>
Probably it's my attempt to make it work with non-static libm that failed then,
is it supposed to work?
I see mention of BUILD_STATIC there, but it does not seem to actually work for
me.
If I use static libm, then it works.
If I uninstall static libm, any attempt to build fails, regardless of whether I
pass BUILD_STATIC='n' or so.
Ciao and thanks,
CLaudio