Fallback on non-universal libraries when getting path for weak-node-api framework#303
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kraenhansen
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Pull Request Overview
This PR refactors the Apple XCFramework slice selection logic in Ferric to support fallback behavior when universal libraries are unavailable. Instead of hard-coding a single slice per target, it now prioritizes universal libraries but can fall back to architecture-specific slices.
Key changes:
- Replace single slice mapping with prioritized slice arrays for each Apple target
- Implement runtime slice detection with fallback logic in
getWeakNodeApiFrameworkPath
| const result = APPLE_XCFRAMEWORK_SLICES_PER_TARGET[target].find((slice) => { | ||
| const candidatePath = path.join(xcframeworkPath, slice); | ||
| return fs.existsSync(candidatePath); | ||
| }); |
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The fs.existsSync call inside the find loop could be inefficient if there are many slices to check. Consider using fs.promises.access with proper error handling for better performance, or at minimum add early termination if the first slice is found.
| }); | ||
| assert( | ||
| result, | ||
| `No matching slice found in weak-node-api.xcframework for target ${target}`, |
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The error message could be more helpful by listing the searched slice names. Consider: No matching slice found in weak-node-api.xcframework for target ${target}. Searched slices: ${APPLE_XCFRAMEWORK_SLICES_PER_TARGET[target].join(', ')}
| `No matching slice found in weak-node-api.xcframework for target ${target}`, | |
| `No matching slice found in weak-node-api.xcframework for target ${target}. Searched slices: ${APPLE_XCFRAMEWORK_SLICES_PER_TARGET[target].join(', ')}`, |
1 participant
Merging this PR will:
This will allow a simplification on CI where we don't have to build
weak-node-apifor architectures we're not building Ferric targets for anyway.