fix: resolve FlyDSL MLIR symlinks for Python 3.12 in Docker#18
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fix: resolve FlyDSL MLIR symlinks for Python 3.12 in Docker#18
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The FlyDSL build creates symlinks from _mlir Python files (ir.py, dialects/*.py, etc.) into the MLIR source tree. When the source tree is unavailable in the runtime image, these break and FlyDSL fails to import with "cannot import name 'ir' from '_mlir'". Dockerfile.wheels: - Dereference _mlir symlinks after wheel build so the source tree can be used standalone without the MLIR build artifacts - Export FlyDSL source tree to /flydsl_src/ for use by clean image Dockerfile.clean: - Install FlyDSL as editable from the exported source tree instead of the wheel, giving access to kernels/ and tests/ for profiling - Verify both flydsl import and kernel module availability
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Summary
_mlirPython files (ir.py, dialects/*.py) into the MLIR source tree, which doesn't exist in runtime images/flydsl_src/Root Cause
The
.flir/build/python_packages/flydsl/_mlir/directory contains symlinks like:These resolve inside the wheels builder stage but break in the clean runtime image where LLVM source is absent, causing:
Test plan
atom:wheels— FlyDSL symlinks dereferenced,/flydsl_src/exportedatom:clean-v3— FlyDSL editable install works with cpython-312 .so filesimport flydslandfrom _mlir import irsucceed