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pkg update - geometry warnings / errors on 5.2.0


From: Nicholas Jankowski
Subject: pkg update - geometry warnings / errors on 5.2.0
Date: Wed, 12 Feb 2020 21:12:58 -0500

updating a fresh 5.2.0 install on windows produced the following warnings. obviously not catastrophic, but worth noting:

octave:2> pkg update
error: the following dependencies were unsatisfied:
   geometry needs matgeom >= 1.0.0

octave:2> pkg install -forge matgeom
For information about changes from previous versions of the matgeom package, run 'news matgeom'.

octave:3> pkg update
clipper.cpp: In function 'void ClipperLib::InitEdge(ClipperLib::TEdge*, ClipperLib::TEdge*, ClipperLib::TEdge*, const ClipperLib::IntPoint&)':
clipper.cpp:750:34: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct ClipperLib::TEdge'; use assignment or value-initialization instead [-Wclass-memaccess]
  750 |   std::memset(e, 0, sizeof(TEdge));
      |                                  ^
clipper.cpp:95:8: note: 'struct ClipperLib::TEdge' declared here
   95 | struct TEdge {
      |        ^~~~~
warning: directory __OH__/share/octave/packages/geometry-3.0.0 previously lost
For information about changes from previous versions of the geometry package, run 'news geometry'.

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