[Mapguide-trac] [mapguide-trac] #2820: CMake: Don't link libjpeg in MgRenderers

[MapGuide Open Source]

#2820: CMake: Don't link libjpeg in MgRenderers
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   Reporter:  jng           |      Owner:  jng
       Type:  defect        |     Status:  assigned
   Priority:  low           |  Milestone:  4.0
  Component:  Build System  |    Version:
   Severity:  trivial       |   Keywords:
External ID:                |
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 I saw this interesting message in making the deb packages:

 ```
 dpkg-shlibdeps: warning: package could avoid a useless dependency if
 /tmp/work/build_area/mapguide/mg_deb/debian/mapguidecommon/usr/local/mapguideopensource-4.0.0/lib64/libMgRenderers.so
 /tmp/work/build_area/mapguide/mg_deb/debian/mapguidecommon/usr/local/mapguideopensource-4.0.0/lib64/libMgRenderers-4.0.0.so
 were not linked against libjpeg.so.8 (they use none of the library's
 symbols)
 ```

 If we're linking to libjpeg, we can remove it. If MgRenderers was the only
 one trying to link to libjpeg, we can also stop finding it as well

-- 
Ticket URL: <https://trac.osgeo.org/mapguide/ticket/2820>
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