linux: PDF file viewer launch failure
Here’s the error:
This tool has been deprecated, use 'gio open' instead. See 'gio help open' for more info. evince: symbol lookup error: /lib64/libpangoft2-1.0.so.0: undefined symbol: FcWeightFromOpenTypeDouble
evince is run in a terminal, it works correctly.
It looks like paraview's internal copy of libfontconfig is getting used by libpango instead of the system version. A quick workaround for now is to just delete lib/libfontconfig* from the paraview binary. We'll need to talk through some of the packaging issues around this internally though before I can confidently say how we should change our binaries.