OpenImageIO/oiio — pull request #387 by sebastianelsner (2012-06-24 13:50:34+00:00)
Title: adjust OpenEXR cmake module to find newer versions of library

make OPENEXR_VERSION and ILMBASE_VERSION available in cmake-gui to allow input of newer OpenEXR versions (like 1.7.1 and potentially 2.0)
change FindOpenEXR.cmake so it would also find the includes with newer versions of OpenEXR - OpenEXRConfig.h is not included in newer OpenEXR deployments

Changes tested with Windows 7 x64 and CentOS 6.2 x86.