Bug#1016905: freecad: fails to install when installing together with kicad

[Johannes Schauer Marin Rodrigues]

Package: freecad
Version: 0.20+dfsg1-2
Severity: serious
X-Debbugs-Cc: josch at debian.org

Hi,

when installing freecad together with kicad, one gets the following
error:

Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libfreecad-python3-0.20 : Depends: libocct-data-exchange-7.5 (>= 7.5.2+dfsg1) but it is not installable
                           Depends: libocct-foundation-7.5 (>= 7.5.2+dfsg1) but it is not installable
                           Depends: libocct-modeling-algorithms-7.5 (>= 7.5.2+dfsg1) but it is not installable
                           Depends: libocct-modeling-data-7.5 (>= 7.5.2+dfsg1) but it is not installable
                           Depends: libocct-ocaf-7.5 (>= 7.5.2+dfsg1) but it is not installable
                           Depends: libocct-visualization-7.5 (>= 7.5.2+dfsg1) but it is not installable
E: Unable to correct problems, you have held broken packages.


The reason is a conflict between libocct-modeling-algorithms-7.6 (as
pulled in by kicad) and libocct-modeling-algorithms-7.5 (as pulled in by
freecad):

report:
 -
  coinst: freecad:amd64 (= 0.20+dfsg1-2) , kicad:amd64 (= 6.0.7+dfsg-1+b1)
  status: broken

 reasons:
  -
   conflict:
    pkg1:
     package: libocct-modeling-algorithms-7.6
     version: 7.6.3+dfsg1-2
     architecture: amd64
     unsat-conflict: libocct-modeling-algorithms-7.5:amd64
    pkg2:
     package: libocct-modeling-algorithms-7.5
     version: 7.5.2+dfsg1-2
     architecture: amd64
    depchain2:
     -
      depchain:
       -
        package: freecad
        version: 0.20+dfsg1-2
        architecture: all
        depends: freecad-python3:amd64 (>= 0.20+dfsg1-2)
       -
        package: freecad-python3
        version: 0.20+dfsg1-2
        architecture: amd64
        depends: libfreecad-python3-0.20:amd64 (= 0.20+dfsg1-2)
       -
        package: libfreecad-python3-0.20
        version: 0.20+dfsg1-2
        architecture: amd64
        depends: libocct-modeling-algorithms-7.5:amd64 (>= 7.5.2+dfsg1)