queue: usd-core 26.8 - PR #2145, CI running; core non-imaging OpenUSD build, vendored pxr_boost::python, one arch patch

Author: luhenry

.queue.yml

@@ -3115,9 +3115,9 @@ packages:
   version: '26.8'
   home: https://openusd.org
   repo: https://github.com/PixarAnimationStudios/OpenUSD
-  status: queued
-  pr: null
-  notes: '6 Linux wheels upstream (abi: cp310,cp311,cp312,cp313,cp314,cp39); no riscv64 on PyPI or pypi.riseproject.dev.'
+  status: ci-running
+  pr: 2145
+  notes: 'PR #2145, CI running; core (non-imaging) OpenUSD build, so no OpenGL/Vulkan/Metal/X11 - every GPU find_package is inside if (PXR_BUILD_IMAGING). Bindings use the vendored pxr_boost::python, no external Boost since 24.11. Only dependency is TBB 2020.3.1, which needs no riscv64 help. One patch adds riscv64 to pxr/base/arch (defines.h #error, math.h gate, stackTrace.cpp execve asm).'
 - pkg: asyncmy
   version: 0.2.14
   home: https://github.com/long2ice/asyncmy