Re: [Qemu-devel] [PULL v2 00/57] add check-tcg and associated machinery

[Philippe Mathieu-Daudé]

On 06/21/2018 12:12 PM, Alex Bennée wrote:
> 
> Philippe Mathieu-Daudé <address@hidden> writes:
> 
>> Hi Alex,
>>
>> On 06/21/2018 11:48 AM, Alex Bennée wrote:
>>>
>>> Peter Maydell <address@hidden> writes:
>>>
>>>> On 21 June 2018 at 07:25, Alex Bennée <address@hidden> wrote:
>>>>> The following changes since commit 
>>>>> 46012db666990ff2eed1d3dc199ab8006439a93b:
>>>>>
>>>>>   Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20180619' into 
>>>>> staging (2018-06-20 09:51:30 +0100)
>>>>>
>>>>> are available in the Git repository at:
>>>>>
>>>>>   https://github.com/stsquad/qemu.git 
>>>>> tags/pull-tcg-testing-revivial-210618-2
>>>>>
>>>>> for you to fetch changes up to 65b26da485540ffcc1c46c9a0898f01912ee6b7a:
>>>>>
>>>>>   .travis.yml: add check-tcg test (2018-06-20 22:13:39 +0100)
>>>>>
>>>>> ----------------------------------------------------------------
>>>>> Add check-tcg machinary
>>>>>
>>>>> This restores the ability to run TCG smoke tests by using our docker
>>>>> infrastructure to support cross building simple tests. It represents
>>>>> the first step to making better cross-architecture testing available
>>>>> straight from the source tree ;-)
>>>>>
>>>>> v2
>>>>>   - fix quoting of target_compiler
>>>>>   - make docker.py Py3 safe
>>>>>   - tweak .travis.yml recipe
>>>>>   - don't probe docker when HAVE_USER_DOCKER not set
>>>>
>>>> Weird build failure for linux/x86:
>>>>
>>>> make: Entering directory 
>>>> '/home/petmay01/linaro/qemu-for-merges/build/alldbg'

This looks like an out-of-tree build.
I suppose SRC_PATH=.../qemu-for-merges/

>>>> Makefile:90: rules.mak: No such file or directory
>>>> Makefile:439: tests/Makefile.include: No such file or directory
>>>> cat: VERSION: No such file or directory
>>>> Makefile:1056: tests/docker/Makefile.include: No such file or directory
>>>> Makefile:1057: tests/vm/Makefile.include: No such file or directory
>>>> make: Leaving directory 
>>>> '/home/petmay01/linaro/qemu-for-merges/build/alldbg'
>>>> make: *** No rule to make target 'tests/vm/Makefile.include'. Stop.
>>>>
>>>> like it's failed to figure out the source directory.
>>>>
>>>> This is my '--cc=ccache gcc' '--enable-debug' '--python=python3'
>>>> build, and it's also the one I do a 'make clean' on -- perhaps
>>>> build from clean has broken?
>>>
>>> Hmm I can't reproduce this. I've built a fresh 16.04 server image with
>>> and with:
>>>
>>>   # Configured with: './configure' '--cc=ccache gcc' '--enable-debug' 
>>> '--python=python3'
>>>
>>> both:
>>>   make
>>>
>>> and:
>>>   make check-tcg
>>>
>>> Work for me :-/
>>
>> Did you try rebuilding after a 'make clean'?
> 
> Yep, both make clean, configure, make and make clean, make

I can not reproduce neither using out-of-tree build with
../../configure '--cc=ccache gcc' '--enable-debug' '--python=python3'

I'll now test:

$ git checkout master
$ make clean
$ git checkout pull-tcg-testing-revivial-210618-2
$ make check-tcg