Re: help with a build-user and build-user-plugin failure

[Alex Bennée]

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.

-- 
Alex Bennée