Add WebAssembly (`__wasm__`) target preprocessor support to upb weak MiniTable definitions.
This change adds `|| defined(__wasm__)` preprocessor checks to `third_party/upb/upb/port/def.inc` to enable weak MiniTable symbol resolution under Emscripten toolchains. PiperOrigin-RevId: 922299549
P
Protobuf Team Bot committed
39caa7834cf1f2ec4de50f6fd1368a4fe7f5cbae
Parent: 780ba8c
Committed by Copybara-Service <copybara-worker@google.com>
on 5/27/2026, 8:03:47 PM