Bug#751249: vtk6 is not installable (tcl-vtk conflict)

[Jochen Sprickerhof]

Package: vtk6
Version: 6.1.0+dfsg-5
Severity: important

Dear Maintainer,

vtk6 is not installable (and thus libvtk6-dev as well). Problem is, that
vtk6 contains a conflict against tcl-vtk because both of them contain
/usr/bin/vtk. Starting with 6.1.0+dfsg-4 libvtk6.1 depends on libxdmf2,
which depends on tcl-vtk. As vtk6 depends on libvtk6.1, it's not
installable. I guess we either have to remove /usr/bin/vtk from the
package or revert the dependency on libxdmf2.

Cheers Jochen

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.14-1-amd64 (SMP w/12 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages vtk6 depends on:
ii  libc6       2.19-1
ii  libgcc1     1:4.9.0-6
ii  libstdc++6  4.9.0-6
ii  libtcl8.6   8.6.1-6
ii  libtk8.6    8.6.1-5
pn  libvtk6     <none>

vtk6 recommends no packages.

Versions of packages vtk6 suggests:
pn  vtk6-doc       <none>
pn  vtk6-examples  <none>