* Adrian Bunk <b...@debian.org> [2025-01-30 14:59]:
On Thu, Jan 30, 2025 at 11:25:32AM +0100, Stéphane Glondu wrote:
Source: plplot
Version: 5.15.0+dfsg2-12
Severity: serious
Tags: ftbfs
User: debian-ocaml-ma...@lists.debian.org
Usertags: ocaml-5.3.0-transition
Dear Maintainer,
plplot FTBFS on all architectures:
https://buildd.debian.org/status/package.php?p=plplot
Note that a binNMU was triggered as part of the OCaml transition, but
the failure seems unrelated to OCaml (rather related to numpy).
Attached is a fix for the initial error.
Thanks, I integrated it into the package:
https://salsa.debian.org/science-team/plplot/-/blob/master/debian/patches/build-against-numpy-2.patch
But it fails later with the next error (also numpy related):
...
Generate python results for svg device
cd /tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/examples && env EXAMPLES_PREFIX=/tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/examples SRC_EXAMPLES_PREFIX=/tmp/plplot-5.15.0+dfsg2/examples OUTPUT_DIR=/tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/examples/test_examples_output_dir /bin/bash /tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/plplot_test/plplot-test.sh --verbose --front-end=python --device=svg
Testing front-end python
x00
x01
x02
x03
x04
x05
x06
x07
x08
Traceback (most recent call last):
File "/tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/examples/python/x08", line 37, in <module>
x08.main(w)
~~~~~~~~^^^
File "/tmp/plplot-5.15.0+dfsg2/obj-x86_64-linux-gnu/examples/python/x08.py", line 107, in main
square_root = sqrt(1. - min(1., ((double(i) - x0)/a)**2))
~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/numpy/_core/fromnumeric.py", line 3302, in min
return _wrapreduction(a, np.minimum, 'min', axis, None, out,
keepdims=keepdims, initial=initial, where=where)
File "/usr/lib/python3/dist-packages/numpy/_core/fromnumeric.py", line 86, in _wrapreduction
return ufunc.reduce(obj, axis, dtype, out, **passkwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'numpy.float64' object cannot be interpreted as an integer
make[5]: *** [examples/CMakeFiles/test_python_svg.dir/build.make:440:
examples/test_examples_output_dir/x00p01.svg] Error 1
I fixed the problem with a new patch:
https://salsa.debian.org/science-team/plplot/-/blob/master/debian/patches/minimum-maximum-numpy2.patch
I prepared the new version 5.15.0+dfsg2-13 of the package.
Despite the fact that dh_numpy3 is called in debian/rules, my local
run of Lintian yields this error:
E: python3-plplot: missing-dependency-on-numpy-abi
I uploaded the package to unstable, anyway.
Best,
Rafael
