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Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-deve
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel |
Date: |
Thu, 5 Sep 2019 11:06:18 -0300 |
On Thu, Sep 05, 2019 at 09:38:24AM -0400, Cleber Rosa wrote:
> On Thu, Sep 05, 2019 at 12:09:24PM +1000, David Gibson wrote:
> > On Wed, Sep 04, 2019 at 03:57:17PM -0400, Cleber Rosa wrote:
> > >
> > > Hi David,
> > >
> > > I've pushed a branch here (most of the commits have already been sent
> > > separately):
> > >
> > > https://github.com/clebergnu/qemu/tree/ppc64
> > >
> > > I've tested on a RHEL 8 ppc64le Power 9, and it seems to work for me.
> > > My steps for building QEMU:
> > >
> > > - Configured with: '/home/cleber/src/qemu/configure'
> > > '--enable-slirp=git' '--python=/usr/bin/python3'
> > > '--target-list=x86_64-softmmu,ppc64-softmmu,arm-softmmu,aarch64-softmmu,mips-softmmu,mipsel-softmmu,mips64-softmmu,mips64el-softmmu,sh4-softmmu,s390x-softmmu,alpha-softmmu,m68k-softmmu,riscv64-softmmu'
> > > - make
> > > - make check-acceptance
> > >
> > > Would you be able to test if that branch works smoothly for you?
> >
> > So, with this tree I'm no longer getting problems if openssl-devel is
> > not installed, so that much looks good.
> >
> > I am getting some different errors - I was seeing this before (with
> > openssl-devel installed) sometimes, but only sometimes. I haven't yet
> > worked out a pattern for when they appeared. They also don't appear
> > to be fatal, the rest of the tests seem to be running ok. Any ideas?
> >
> > VENV /home/dwg/qemu/build/rhel8/tests/venv
> > PIP /home/dwg/qemu/tests/requirements.txt
> > AVOCADO tests/acceptance
> > Error running method "run" of plugin "html": 'Namespace' object has no
> > attribute 'get'
> > Error running method "run" of plugin "varianter_cit": 'Namespace' object
> > has no attribute 'get'
>
> Hi David,
>
> Yes, those should not be fatal. Anyway, they are caused by two things:
>
> 1) A second set of Avocado plugins installation with different versions
> than the Avocado installation on QEMU's tests venv
>
> 2) The tests' venv, which is created with "--system-site-packages",
> option that is described as "Give the virtual environment access
> to the system site-packages dir."
>
> The motivation to have "--system-site-packages" is that, if the user
> had any of the "requirements.txt" depedencies installed system wide,
> the venv would simply use it and skip downloads. Maybe we should make
> that an optional feature, disabled by default, so that the test's venv
> is better isolated and more predictable by default.
>
> Eduardo,
>
> I remember we discussed #2, so your opinion is appreciated here.
I think I was the person who insisted for --system-site-packages.
Considering that we're often using very recent versions of
Avocado, maybe trying to use system-provided Avocado modules by
default wasn't a good idea after all.
Making --system-site-packages optional and not enabling it by
default sounds like a reasonable workaround.
--
Eduardo
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, (continued)
Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Eduardo Habkost, 2019/09/03
Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Cleber Rosa, 2019/09/03
Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Cleber Rosa, 2019/09/03
Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Cleber Rosa, 2019/09/04
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, David Gibson, 2019/09/04
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, David Gibson, 2019/09/05
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Eduardo Habkost, 2019/09/06
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Cleber Rosa, 2019/09/06
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Eduardo Habkost, 2019/09/06
- Re: [Qemu-devel] Cryptic errors from PIP install if missing openssl-devel, Cleber Rosa, 2019/09/06