Nick Porcino

Looks promising! Out of curiosity, I noticed you removed the Debug target, which I assume is a temporary development detail. Is there some aspect of Debug that was getting in...

@uturuncoglu could you attach /glade/scratch/turuncu/IDEAS/progs/usd-22.08/install/src/boost_1_70_0/log.txt ? It's hard to guess what the issue is without the extra diagnostic output.

Hi, that's very helpful. You have hit an incompatibility between Python 3.10 and the version of boost::python being installed by build_usd.py. I found the following in log.txt: ``` libs/python/src/exec.cpp: In...

To my knowledge, 1.78 is the minimum necessary for Python 3.10. I don't know if there are other Python 3.10 related issues that you will encounter, but I do think...

I dug into the log.txt you posted, and I see references such as this `gcc-4.8`. Referring again to vfxplatform cy2020, the oldest gcc that we are testing and building with...

I think the least complex and most robust solution is that we add an option in build_usd.py to not automatically build zlib. Then you can set up your environment to...

I can't guess what the problem is from that information, but the first thing I would do is to inspect the files in lib/cmake/Imath versus what you expect, and versus...

Hi Anders, looking forward to reading this more closely. Could you perhaps submit [51616a6](https://github.com/PixarAnimationStudios/OpenUSD/pull/2758/commits/51616a616abf8757835de15507a3c9793c6b431d) as a separate PR? That functionality's generally useful and has been requested by others.

Ok, that's weird! I can find it by manual browsing as well.

The IES parser in general looks very nice. I added some notes that should enable parsing all the variants I had collected for a test corpus.