Bug#1006943: eigen3: freecad FTBFS on ppc64el

[Frédéric Bonnard]

Package: src:eigen3
Version: 3.4.0-2
Control: tags -1 + patch

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Dear maintainer,
freecad fails to build on ppc64el :
https://buildd.debian.org/status/fetch.php?pkg=freecad&arch=ppc64el&ver=0.19.4%2Bdfsg1-1&stamp=1646410969&raw=0

This bug is due to gcc failing in eigen3. Some related links :
https://bugzilla.redhat.com/show_bug.cgi?id=1996330
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102059

Ubuntu used a workaround mentionned in the first link for eigen3 :
https://launchpadlibrarian.net/578678112/eigen3_3.4.0-2ubuntu1_3.4.0-2ubuntu2.diff.gz

I used it and freecad builds fine then.
Could you consider using the patch which seems the easiest workaround
for now ?

Regards,


F.
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