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

[Claudio Fontana]

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.

Ciao,

Claudio

-- 
Claudio Fontana
Engineering Manager Virtualization, SUSE Labs Core

SUSE Software Solutions Italy Srl