Bug#948837: python-vispy ftbfs in unstable

[Matthias Klose]

Package: src:python-vispy
Version: 0.6.1-2
Severity: serious
Tags: sid bullseye

python-vispy ftbfs in unstable:

[...]
running build_ext
building 'vispy.visuals.text._sdf_cpu' extension
creating build/temp.linux-x86_64-3.7
creating build/temp.linux-x86_64-3.7/vispy
creating build/temp.linux-x86_64-3.7/vispy/visuals
creating build/temp.linux-x86_64-3.7/vispy/visuals/text
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g
-fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security
-g -fwrapv -O2 -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -Wformat -Werror=format-security -Wdate-time
-D_FORTIFY_SOURCE=2 -fPIC -I/usr/lib/python3/dist-packages/numpy/core/include
-I/usr/include/python3.7m -c vispy/visuals/text/_sdf_cpu.c -o
build/temp.linux-x86_64-3.7/vispy/visuals/text/_sdf_cpu.o
In file included from
/usr/lib/python3/dist-packages/numpy/core/include/numpy/ndarraytypes.h:1830,
                 from
/usr/lib/python3/dist-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                 from
/usr/lib/python3/dist-packages/numpy/core/include/numpy/arrayobject.h:4,
                 from vispy/visuals/text/_sdf_cpu.c:617:
/usr/lib/python3/dist-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2:
warning: #warning "Using deprecated NumPy API, disable it with " "#define
NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
   17 | #warning "Using deprecated NumPy API, disable it with " \
      |  ^~~~~~~
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-Bsymbolic-functions -Wl,-z,relro -g
-O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat
-Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2
build/temp.linux-x86_64-3.7/vispy/visuals/text/_sdf_cpu.o -o
/<<PKGBUILDDIR>>/.pybuild/cpython3_3.7_vispy/build/vispy/visuals/text/_sdf_cpu.cpython-37m-x86_64-linux-gnu.so
PYTHONPATH=`pybuild --print {build_dir}` make -C doc html
make[2]: Entering directory '/<<PKGBUILDDIR>>/doc'
sphinx-build -b html -d _build/doctrees   . _build/html
Running Sphinx v1.8.5

Configuration error:
There is a programmable error in your configuration file:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/sphinx/config.py", line 368, in
eval_config_file
    execfile_(filename, namespace)
  File "/usr/lib/python3/dist-packages/sphinx/util/pycompat.py", line 150, in
execfile_
    exec_(code, _globals)
  File "/<<PKGBUILDDIR>>/doc/conf.py", line 18, in <module>
    import vispy
ModuleNotFoundError: No module named 'vispy'

make[2]: *** [Makefile:36: html] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/doc'
make[1]: *** [debian/rules:17: override_dh_auto_build-indep] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:9: build] Error 2