Bug#1069220: mrcal ftbfs with Python 3.12

[Matthias Klose]

Package: src:mrcal
Version: 2.4.1-1
Severity: important
Tags: sid trixie ftbfs
User: debian-python at lists.debian.org
Usertags: python3.12

[...]
cc -Wall -Wextra -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/mrcal-2.4.1-1build2 
--std=gnu99 -I/usr/include/suitesparse -Wno-array-bounds 
-Wno-cast-function-type -fno-strict-overflow -Wsign-compare -DNDEBUG -g 
-Wall -fPIC -I/usr/include/python3.12 -Wno-missing-field-initializers 
-Wno-unused-variable -Wno-unused-parameter -Wno-missing-braces -MMD -MP 
-g -fno-omit-frame-pointer -DMRBUILD_VERSION='"2.4.1-1build2"' 
-Wdate-time -D_FORTIFY_SOURCE=3 -c -o poseutils-npsp-pywrap-GENERATED.o 
poseutils-npsp-pywrap-GENERATED.c
mrcal-pywrap.c:14:10: fatal error: numpy/arrayobject.h: No such file or 
directory
    14 | #include <numpy/arrayobject.h>
       |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [/usr/include/mrbuild/Makefile.common.footer:148: 
mrcal-pywrap.o] Error 1
make[2]: *** Waiting for unfinished jobs....
poseutils-npsp-pywrap-GENERATED.c:46:10: fatal error: 
numpy/arrayobject.h: No such file or directory
    46 | #include <numpy/arrayobject.h>
       |          ^~~~~~~~~~~~~~~~~~~~~
mrcal-npsp-pywrap-GENERATED.c:40:10: fatal error: numpy/arrayobject.h: 
No such file or directory
    40 | #include <numpy/arrayobject.h>
       |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
compilation terminated.
make[2]: *** [/usr/include/mrbuild/Makefile.common.footer:148: 
mrcal-npsp-pywrap-GENERATED.o] Error 1
make[2]: *** [/usr/include/mrbuild/Makefile.common.footer:148: 
poseutils-npsp-pywrap-GENERATED.o] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'