Failure to Build with external library pack on Mac

[ndevenish]

I followed the instructions on the website to grab the external library pack from svn (r1823), and built that, but the cmake stage was failing to find the ILMBase libraries (or OpenEXR when I fixed that problem).

I don't know whether it's an unmerged change in the external libraries package, or a mis-configuration on my platform, but the FindIlmBase and FindOpenEXR modules search for the libraries in:

${ILMBASE_HOME}/ilmbase-${ILMBASE_VERSION}/lib

Whereas they were actually built into:

${ILMBASE_HOME}/lib/ilmbase-${ILMBASE_VERSION}

I committed a very simple fix to solve this, and could then compile without a hitch: ndevenish/oiio@20e90ef44c985aa3df7325c87d891812620e06d7, but like I said, I don't know if this is an oiio problem or an "external packages for oiio" problem (and don't know if there is a separate bug tracker for that)

[heesoo]

I've built the Mac version from scratch this week and found your suggestion to work.
In my case I replaced the mis-configuration with this line with this (instead of adding to it).

${ILMBASE_HOME}/lib/ilmbase-${ILMBASE_VERSION}

[lgritz]

No comment for a long time, I'm presuming that this is ok. Reopen if I'm wrong.