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libffi is linked into _ctypes_test.so but not actually used there #151422

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@hoodmane

A minor build nit: we link libffi into _ctypes_test.so unnecessarily. Due to a bug in the Emscripten dynamic loader this was preventing _ctypes_test.so from being loaded at all until Emscripten 4.0.19.

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  1. added
    type-bugAn unexpected behavior, bug, or error
    on Jun 13, 2026
  2. added
    testsTests in the Lib/test dir
    buildThe build process and cross-build
    type-refactorCode refactoring (with no changes in behavior)
    and removed
    type-bugAn unexpected behavior, bug, or error
    on Jun 13, 2026
  3. added a commit that references this issue on Jun 13, 2026
  4. added 3 commits that reference this issue on Jun 15, 2026
  5. added a commit that references this issue on Jun 17, 2026
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    buildThe build process and cross-buildtestsTests in the Lib/test dirtopic-ctypestype-refactorCode refactoring (with no changes in behavior)

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