which libjpeg-dev is needed?

dahtah / imager

R package for image processing

GNU Lesser General Public License v3.0

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which libjpeg-dev is needed? #81

Open LeanderK opened 5 years ago

LeanderK commented 5 years ago

I need to install imager and it chokes on:

unable to load shared object '/home/i40/kurschl/R/x86_64-pc-linux-gnu-library/3.4/jpeg/libs/jpeg.so':
  libjpeg.so.62: cannot open shared object file: No such file or directory

I think it might be version-related: libjpeg-dev:amd64 8c-2ubuntu8

Which version is needed?

dahtah commented 5 years ago

That's strange. I'm assuming you're installing from source? There's no reason for the linker to link to a library that's absent from your system. In any case the error seems to stem from the "jpeg" package, not imager. Try updating the jpeg package.

LeanderK commented 5 years ago

ah, ok, i'll try that!