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Subject: |
[core-updates] Python sitecustomize issue. |
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Date: |
Wed, 18 Aug 2021 11:53:07 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hello,
I tried to upgrade glade to the 3.38.2 release on core-update and
encountered the following test issue:
--8<---------------cut here---------------start------------->8---
2/5 modules FAIL 0.29s killed by signal 5 SIGTRAP
>>> GLADE_MODULE_SEARCH_PATH=/home/mathieu/glade-3.38.2/build/plugins/gtk+:/home/mathieu/glade-3.38.2/build/plugins/python:/home/mathieu/glade-3.38.2/build/plugins/gjs:/home/mathieu/glade-3.38.2/tests/modules
>>> MALLOC_PERTURB_=195 GLADE_TESTING=1
>>> GLADE_CATALOG_SEARCH_PATH=/home/mathieu/glade-3.38.2/plugins/gtk+:/home/mathieu/glade-3.38.2/plugins/python:/home/mathieu/glade-3.38.2/plugins/gjs:/home/mathieu/glade-3.38.2/tests/catalogs
>>> GLADE_PIXMAP_DIR=/home/mathieu/glade-3.38.2/data/icons
>>> GLADE_ICON_THEME_PATH=/home/mathieu/glade-3.38.2/plugins/gtk+/icons/22x22
>>> /home/mathieu/glade-3.38.2/build/tests/modules
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✀
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stdout:
# random seed: R02Sd222538bc9b76b6e424ec0cb17ee887c
# GLib-GIO-DEBUG: _g_io_module_get_default: Found default implementation local
(GLocalVfs) for ?gio-vfs?
Bail out! GladeUI-PYTHON-FATAL-WARNING: Error initializing Python interpreter:
could not import pygobject
stderr:
Error in sitecustomize; set PYTHONVERBOSE for traceback:
ValueError: '/home/mathieu/glade-3.38.2/build/lib/python3.9/site-packages' is
not in list
(/home/mathieu/glade-3.38.2/build/tests/modules:4898): GladeUI-PYTHON-WARNING
**: 09:43:58.605: Error initializing Python interpreter: could not import
pygobject
--8<---------------cut here---------------end--------------->8---
I think the issue here lies in the sitecustomize.py file introduced with
cb72f9a773e0931ee3758c851d96007ded034e4c.
--8<---------------cut here---------------start------------->8---
python_root = os.path.realpath(sys.executable).split('/bin/')[0]
--8<---------------cut here---------------end--------------->8---
When using the Python C library, sys.executable is not the expected
python binary but the test binary.
So when we try to find the associated libraries in the Python search
path, this way:
--8<---------------cut here---------------start------------->8---
index = sys_path_absolute.index(python_site)
sys.path = sys.path[:index] + matching_sites + sys.path[index:]
--8<---------------cut here---------------end--------------->8---
we get:
--8<---------------cut here---------------start------------->8---
ValueError: '/home/mathieu/glade-3.38.2/build/lib/python3.9/site-packages' is
not in list
--8<---------------cut here---------------end--------------->8---
Running the test with the PYTHONPATH set to:
--8<---------------cut here---------------start------------->8---
PYTHONPATH=/home/mathieu/glade-3.38.2/build/lib/python3.9/site-packages:$PYTHONPATH
--8<---------------cut here---------------end--------------->8---
is a way to work around this issue.
The fix here would be to replace sys.executable in the sitecustomize.py
with something more adequate, but I have no idea what could it be.
Thanks,
Mathieu
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--- Begin Message ---
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Subject: |
Re: bug#50105: [core-updates] Python sitecustomize issue. |
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Date: |
Fri, 03 Dec 2021 22:08:15 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hello,
Mathieu Othacehe <othacehe@gnu.org> writes:
> Hello Maxim,
>
>> OK, nevermind, I found that the test case was deleting the 'fix-tests'
>> build phase from glade3, and building the package. I confirm the fix
>> works!
>
> Great, that's exactly what I was trying to test but you beat me to it
> :). I'll be afk for a month so I won't be able to confirm that I have
> the same result locally. However, this fix looks good to me.
I had forgotten to close this. The fix has been in core-updates-frozen
for a while.
Thank you,
Maxim
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