Octave pkg is missing libqhull_r.so.8.0 dependence

[dasergatskov]

t looks to me that octave package needs libqhull_r.so.8.0, but e.g. Centos Stream 9 has only /usr/lib64/libqhull_r.so.7.2.0 (qhull-devel-7.2.1-9.el9.x86_64). So running run_test_suite reults in many FAILures like:

>>>>> processing /app/share/octave/7.2.0/etc/tests/libinterp/dldfcn/convhulln.cc-tst
***** testif HAVE_QHULL
 cube = [0 0 0;1 0 0;1 1 0;0 1 0;0 0 1;1 0 1;1 1 1;0 1 1];
 [h, v] = convhulln (cube, "Qt");
 assert (size (h), [12 3]);
 h = sortrows (sort (h, 2), [1:3]);
 assert (h, [1 2 4; 1 2 6; 1 4 8; 1 5 6; 1 5 8; 2 3 4; 2 3 7; 2 6 7; 3 4 7; 4 7 8; 5 6 7; 5 7 8]);
 assert (v, 1, 10*eps);
 [h2, v2] = convhulln (cube);  # Test default option = "Qt"
 assert (size (h2), size (h));
 h2 = sortrows (sort (h2, 2), [1:3]);
 assert (h2, h);
 assert (v2, v, 10*eps);
!!!!! test failed
/app/lib/octave/7.2.0/oct/x86_64-pc-linux-gnu/convhulln.oct: failed to load
Incompatible version or missing dependency?
libqhull_r.so.8.0: cannot open shared object file: No such file or directory

P.S. The file is there, but it cannot loaded (?!):

$ file /var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so*
/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so:       symbolic link to libqhull.so.8.0
/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0:   symbolic link to libqhull.so.8.0.2
/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=21fcca5e4907795aedf943042f14e0ece72ccdd7, stripped

$ md5sum /var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2
af399b3c45d339cc3d6d8a5e404dbb54  /var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2

$ flatpak --env="LD_PRELOAD=/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2" run org.octave.Octave
ERROR: ld.so: object '/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.

$ ldd /var/lib/flatpak/app/org.octave.Octave/x86_64/stable/c443abd2eff5686b6aa55e027706451faa37d10601eb0502a67e27255d960e1e/files/lib/libqhull.so.8.0.2
    linux-vdso.so.1 (0x00007ffc2fbd4000)
    libm.so.6 => /lib64/libm.so.6 (0x00007f915eb42000)
    libc.so.6 => /lib64/libc.so.6 (0x00007f915e800000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f915ecb0000)