Adsk Contrib - Allow Imath to be found with CMake's CONFIG file

AcademySoftwareFoundation / OpenColorIO

A color management framework for visual effects and animation.

https://opencolorio.org

BSD 3-Clause "New" or "Revised" License

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Adsk Contrib - Allow Imath to be found with CMake's CONFIG file #1952

Closed cedrik-fuoco-adsk closed 4 months ago

cedrik-fuoco-adsk commented 4 months ago

This PR brings back the ability for CMake to find Imath/expat's config files.

In the past, OCIO 2.2 would look for these config files first, but this got "lost" in the update to OCIO 2.3. The option needs to be enable per dependency now.