[Debian-med-packaging] Bug#894213: foo FTBFS with dh-python >= 3.20180313

[Andreas Tille]

On Mon, Apr 30, 2018 at 08:29:13PM +0200, Piotr Ożarowski wrote:
> [Andreas Tille, 2018-04-30]
> > Hmmm, inside pbuilder chroot the files are installed to
> > 
> >   /build/snakemake-4.8.0/.pybuild/cpython3_3.6_snakemake/build/bin/snakemake
> > 
> > while
> > 
> >   # pybuild --print build_dir --interpreter python3
> >   /build/snakemake-4.8.0/.pybuild/cpython3_3.6/build
> 
> you invoked it outside debian/rules, without --name or PYBUILD_NAME set,
> right?

Yes, that's right.
 
> > I have no idea why since some dh-python version things are different
> > than before but wouldn't it be the best idea to let pybuild set PATH and
> > PYTHONPATH instead of setting it manually by some manual command?
> 
> I meant to fix also debian/rules line 11 (you fixed line 21 only)

I commited my last attemt to Git fixing PATH on both lines.

I get with this d/rules:


...
    raise Exception("snakemake not in PATH. For testing, install snakemake with "
Exception: snakemake not in PATH. For testing, install snakemake with 'pip install -e .'. You should do this in a separate environment (via conda or virtualenv).

----------------------------------------------------------------------
Ran 4 tests in 0.187s

FAILED (errors=1)
E: pybuild pybuild:336: test: plugin distutils failed with: exit code=1: cd /build/snakemake-4.8.0/.pybuild/cpython3_3.6_snakemake/build; python3.6 -m nose tests
dh_auto_test: pybuild --test --test-nose -i python{version} -p 3.6 returned exit code 13
make: *** [debian/rules:17: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
I: copying local configuration
E: Failed autobuilding of package
I: user script /var/cache/pbuilder/build/cow.11501/tmp/hooks/C99_failed_build starting
root:/# echo $PATH
/usr/sbin:/usr/bin:/sbin:/bin


I have no idea why but the PATH does not make it through.

I confirm if I set

   root:/build/snakemake-4.8.0# export PYBUILD_NAME=snakemake
   root:/build/snakemake-4.8.0# pybuild --print build_dir --interpreter python3
   /build/snakemake-4.8.0/.pybuild/cpython3_3.6_snakemake/build

But why does these variables not end up in the chroot?

Kind regards

       Andreas.

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