python3-numpysane 0.41-4 FTBFS

[Pushkar Kulkarni]

This is due to a compilation failure of build-time tests [1]. This is also reported in reproducibility testing on Debian [2].

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make test3
make[2]: Entering directory '/<<PKGBUILDDIR>>'
./test/genpywrap.py > test/testlib_pywrap_GENERATED.c
cc -g -O2 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/python-numpysane-0.41-4 -g -Wno-missing-field-initializers -fno-strict-overflow -Wsign-compare -DNDEBUG -g -Wall -fPIC -I/usr/include/python3.12 -Wno-cast-function-type -Wdate-time -D_FORTIFY_SOURCE=3 -c -o test/testlib_pywrap_GENERATED.o test/testlib_pywrap_GENERATED.c
test/testlib_pywrap_GENERATED.c:24:10: fatal error: numpy/arrayobject.h: No such file or directory
   24 | #include <numpy/arrayobject.h>
      | ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.

=====

This bug was originally reported on Debian [3] and a fix was devised upstream [4]. This upstream fix relies on using `pkg-config` to derive the path of the numpy C headers. However, `pkg-config` is not listed as a builddep. And I don't find it installed in a clean oracular chroot. I wasn't able to reproduce this in a local debian/sid chroot.

[1] https://launchpadlibrarian.net/737055431/buildlog_ubuntu-oracular-amd64.python-numpysane_0.41-4_BUILDING.txt.gz
[2] https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/python-numpysane.html
[3] https://bugs.debian.org/1071338
[4] https://github.com/dkogan/numpysane/commit/062fa5ae35b7fe6d00e719e6f90ca08aff6eb7d7

[dima kogan (dkogan-debian-org)]

Fixed in Debian in the 0.41-5 upload