Linked to jpeg8

[dopplershift]

So the jasper packages I've gotten from conda-forge are linked against jpeg8 (at least on osx):

>otool -L libjasper.dylib
libjasper.dylib:
    @rpath/libjasper.1.dylib (compatibility version 2.0.0, current version 2.0.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1197.1.1)
    @rpath/libjpeg.8.dylib (compatibility version 13.0.0, current version 13.0.0)

But conda-forge now has jpeg9. This is currently causing CI failures for pygrib, and failures on my system once I remove the homebrew install of jpeg8.

[pelson]

The correct solution would be to start adding some annotation to the recipe for pinning the jpeg version. I'm extremely frustrated with the lack of progress from conda/conda-build#747. Pinging @kalefranz as this is the number one issue with conda-build right now - I'm happy to help with finding a solution, but it needs some guidance from you in order to find a healthy solution for conda-build.

[ocefpaf]

The correct solution would be to start adding some annotation to the recipe for pinning the jpeg version.

Indeed. I am preparing PRs to add that.