Dear CGAL maintainers,

the package libcgal-demo suggests libvtk7-dev and vtk7 in order to build and
run the examples/Mesh_3/mesh_3D_gray_vtk_image program.
The version 7 of VTK is quite old and this package prevents the removal of
vtk7.

After a rebuild of the libcgal-demo example folder with vtk9, no build error
and the target program works:

$ ldd example_build/examples/Mesh_3/mesh_3D_gray_vtk_image | grep vtk
        libvtkImagingGeneral-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkImagingGeneral-9.1.so.1 (0x00007ff919ea2000)
        libvtkIOImage-9.1.so.1 => /lib/x86_64-linux-gnu/libvtkIOImage-9.1.so.1
(0x00007ff919d2e000)
        libvtkCommonExecutionModel-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonExecutionModel-9.1.so.1 (0x00007ff9198b7000)
        libvtkCommonDataModel-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonDataModel-9.1.so.1 (0x00007ff919425000)
        libvtkCommonCore-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonCore-9.1.so.1 (0x00007ff918b78000)
        libvtkImagingSources-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkImagingSources-9.1.so.1 (0x00007ff9185e5000)
        libvtkImagingCore-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkImagingCore-9.1.so.1 (0x00007ff918412000)
        libvtkDICOMParser-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkDICOMParser-9.1.so.1 (0x00007ff9183f7000)
        libvtkmetaio-9.1.so.1 => /lib/x86_64-linux-gnu/libvtkmetaio-9.1.so.1
(0x00007ff918363000)
        libvtkCommonSystem-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonSystem-9.1.so.1 (0x00007ff91832a000)
        libvtkpugixml-9.1.so.1 => /lib/x86_64-linux-gnu/libvtkpugixml-9.1.so.1
(0x00007ff9182f3000)
        libvtkCommonTransforms-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonTransforms-9.1.so.1 (0x00007ff9182b1000)
        libvtkCommonMath-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonMath-9.1.so.1 (0x00007ff918290000)
        libvtksys-9.1.so.1 => /lib/x86_64-linux-gnu/libvtksys-9.1.so.1
(0x00007ff918244000)
        libvtkCommonMisc-9.1.so.1 => /lib/x86_64-linux-
gnu/libvtkCommonMisc-9.1.so.1 (0x00007ff917cd1000)
        libvtkloguru-9.1.so.1 => /lib/x86_64-linux-gnu/libvtkloguru-9.1.so.1
(0x00007ff917c59000)
        libvtkkissfft-9.1.so.1 => /lib/x86_64-linux-gnu/libvtkkissfft-9.1.so.1
(0x00007ff917c50000)

Could you please update the suggestion to libvtk9-dev and vtk9?

Thanks,
François

Hi Francois,

thanks for the report. This change also gets rid of a lot of cmake warnings
related to VTK! I'll upload a fixed version later today.

Best regards,
   Joachim

We believe that the bug you reported is fixed in the latest version of
cgal, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1012280@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Joachim Reichel <reichel@debian.org> (supplier of updated cgal package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Tue, 08 Mar 2022 11:02:51 +0100
Source: cgal
Architecture: source
Version: 5.4-3
Distribution: unstable
Urgency: medium
Maintainer: Joachim Reichel <reichel@debian.org>
Changed-By: Joachim Reichel <reichel@debian.org>
Closes: 1012280
Changes:
 cgal (5.4-3) unstable; urgency=medium
 .
   * Update Suggests: of libvtk7-dev and vtk7 of libcgal-demo to libvtk9-dev
     and vtk9 (Closes: #1012280).
   * Update Standards-Version to 4.6.1 (no changes needed).
   * Use https for Homepage: field in debian/control.
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 767d0e8bc1be45b1e8bbef3cebf4c5ac0e5b577e 2332 cgal_5.4-3.dsc
 ac81713ea41920fc89741ac0e0ed47536977bd16 18704 cgal_5.4-3.debian.tar.xz
 0822edd65cbe0770d09b7731c8b2fd13cab1a514 13374 cgal_5.4-3_amd64.buildinfo
Checksums-Sha256:
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 d6d81c2adfaa5067a8b902f7f1104e62e7c08fe4092e5e29b3e4ebd6ecde1957 18704 cgal_5.4-3.debian.tar.xz
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 286a7da780abc680adff0ca167f24edf 2332 libs optional cgal_5.4-3.dsc
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Hi Joachim,

Thanks for the quick update!

Best,
François