Bug#945878: python-pcl: FTBFS on arm64 and ppc64el

[Jochen Sprickerhof]

Control: reassign -1 libopenni2
Control: retitle -1 libopenni2: uses too much TLS memory on arm64 and ppc64el
Control: affects -1 python-pcl

Hi,

* Graham Inggs  [2019-11-30 13:49]:

Recent builds of python-pcl have been failing on arm64 and ppc64el
[1][2], where it built previously.



line 2, in 
   from ._pcl import *
ImportError: /usr/lib/aarch64-linux-gnu/libgomp.so.1: cannot allocate
memory in static TLS block


Looks like one of the linked libraries uses more TLS memory then before. 
It's hard to debug which one changed but libopenni2 uses a lot without 
needing it. As I'm maintaining that one as well, I've added a patch to 
it to use less. Reassigning accordingly and let's hope it solves the 
problem.


Cheers Jochen


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Bug#945878: python-pcl: FTBFS on arm64 and ppc64el

[Graham Inggs]

Source: python-pcl
Version: 0.3.0~rc1+dfsg-7
Severity: serious
Tags: bullseye sid ftbfs

Hi Maintainer

Recent builds of python-pcl have been failing on arm64 and ppc64el
[1][2], where it built previously.

I've copied what is hopefully the relevant part of the log below.

Regards
Graham

[1] https://buildd.debian.org/status/package.php?p=python-pcl=unstable
[2] https://tests.reproducible-builds.org/debian/history/arm64/python-pcl.html


I: pybuild base:217: cd
'/build/python-pcl-0.3.0~rc1+dfsg/.pybuild/cpython3_3.7/build';
python3.7 -m unittest discover -v
pcl (unittest.loader._FailedTest) ... ERROR

==
ERROR: pcl (unittest.loader._FailedTest)
--
ImportError: Failed to import test module: pcl
Traceback (most recent call last):
  File "/usr/lib/python3.7/unittest/loader.py", line 470, in _find_test_path
package = self._get_module_from_name(name)
  File "/usr/lib/python3.7/unittest/loader.py", line 377, in
_get_module_from_name
__import__(name)
  File 
"/build/python-pcl-0.3.0~rc1+dfsg/.pybuild/cpython3_3.7/build/pcl/__init__.py",
line 2, in 
from ._pcl import *
ImportError: /usr/lib/aarch64-linux-gnu/libgomp.so.1: cannot allocate
memory in static TLS block


--
Ran 1 test in 0.000s

FAILED (errors=1)