Delete stale Panama bindings instead of generating on top of them - #2511
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rapids-bot[bot] merged 7 commits intoAug 29, 2026
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`jextract` overwrites the files it generates but never removes them, so a binding for a symbol that was renamed or dropped from the C headers survives in `java/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/panama/` and keeps compiling into the jar. The stale class then disagrees with `libcuvs_c.so`, producing confusing errors that go away only after deleting the directory by hand. Makes `java/panama-bindings/generate-bindings.sh` remove the target package directory before invoking `jextract`. Also adds the two directories `java/build.sh` produces — `java/internal/build` and the generated `panama` package — to `BUILD_DIRS`, so `./build.sh clean` leaves the tree pristine without requiring a subsequent build.
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/ok to test 016c9ba |
imotov
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improvement
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/ok to test 28a2fb6 |
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/ok to test becdbb2 |
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/ok to test a18f3f9 |
jameslamb
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Aug 28, 2026
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Yay bash arrays instead of space-delimited strings! Approved.
cjnolet
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Aug 28, 2026
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/ok to test 611b6f1 |
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/ok to test 35a398f |
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/merge |
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jextractoverwrites the files it generates but never removes them, so a binding for a symbol that was renamed or dropped from the C headers survives injava/cuvs-java/src/main/java22/com/nvidia/cuvs/internal/panama/and keeps compiling into the jar. The stale class then disagrees withlibcuvs_c.so, producing confusing errors that go away only after deleting the directory by hand.Makes
java/panama-bindings/generate-bindings.shremove the target package directory before invokingjextract. Also adds the two directoriesjava/build.shproduces —java/internal/buildand the generatedpanamapackage — toBUILD_DIRS, so./build.sh cleanleaves the tree pristine without requiring a subsequent build.