How To Build

Build this project as normal:

cd build
USD_INSTALL_ROOT=/wherever/you/installed/USD/to cmake ..
make

How To Run

This C++ project requires a plugInfo.json to be visible to USD so we can't simply call ./run_it like usual. In a pipeline, your environment would already be set up to already include any environment variables you need but for our simple project, this is all you have to do to run it:

cd ..
PXR_PLUGINPATH_NAME=`dirname $PWD`/definition ./build/run_it

If the plugInfo.json parent directory is not found in PXR_PLUGINPATH_NAME, you will get this error message:

run_it: $PWD/main.cpp:17: int main(): Assertion `fallback == 12.0 && "Plugin Metadata was not sourced correctly"' failed.