Cherry-pick #25830 for 1.23.0 release - #25921
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nieubank
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Sep 2, 2025
nieubank
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- Add custom ops library_path to EP metadata (Add custom ops library_path to EP metadata #25830)
## Summary Adds EP metadata library path support to enable custom ops DLL registration with proper path resolution. ## Changes - Added `library_path` metadata key to EP metadata infrastructure - Pass resolved library path directly to `EpLibraryProviderBridge` constructor - Simplified implementation per reviewer feedback (removed virtual method complexity) - Added `#include <utility>` for std::move compliance ## Purpose Enables downstream applications (like onnxruntime-genai) to resolve relative custom ops library paths using EP metadata, improving DLL registration reliability. ## Files Modified - `plugin_ep/ep_factory_provider_bridge.h` - `plugin_ep/ep_library.h` - `plugin_ep/ep_library_plugin.h` - `plugin_ep/ep_library_provider_bridge.cc` - `plugin_ep/ep_library_provider_bridge.h` - `utils.cc`
nieubank
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chrisdMSFT
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Sep 2, 2025
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we normally cherry pick in bulk |
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That's what I thought, I just noticed that the closed PR still has the 1.23 tag, so I'll close this one and make sure I follow the coming CP PRs. |
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