Bug#1115241: libsigc++-3.0-0 has executable stack on hppa

[Helge Deller]

On 9/14/25 14:36, Mattias Ellert wrote:
> The nordugrid-arc package FTBFS on hppa because the python bindings can
> not be loaded during testing due to libsigc++-3.0-0 having an
> executable stack on this architecture:
> 
> (sid_hppa-dchroot)ellert at panama:~/arc/nordugrid-arc-7.1.0/python/test/python$ PYTHONPATH=../../python:../../python/arc/.libs python3
> Python 3.13.7 (main, Aug 20 2025, 22:17:40) [GCC 14.3.0] on linux
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import _arc
> Traceback (most recent call last):
>    File "<python-input-0>", line 1, in <module>
>      import _arc
> ImportError: libsigc-3.0.so.0: cannot enable executable stack as shared object requires: Invalid argument

I've triggered a rebuild (bin-nmu) for libsigc++-3.0:
https://buildd.debian.org/status/package.php?p=libsigc%2B%2B-3.0&suite=sid
Building with gcc-15 usually fixes this.
Please try building nordugrid-arc again when 3.6.0-2+b2 is installed.

Helge