Support both legacy and non-legacy EH in ports - #27579
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Added some tests too. |
sbc100
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…27651) In #27579, `WASM_LEGACY_EXCEPTIONS` was forwarded to sub-compilations when building ports with wasm SjLj. However, `settings.WASM_LEGACY_EXCEPTIONS` defaults to a boolean (`True`) in Python when not explicitly set via `-s` on the command line (e.g. when using `-fwasm-exceptions`). Stringifying it into `-sWASM_LEGACY_EXCEPTIONS={settings.WASM_LEGACY_EXCEPTIONS}` resulted in `-sWASM_LEGACY_EXCEPTIONS=True`, which `emcc` rejects because boolean settings require 1 or 0. Ensure we format it as an integer so `1` or `0` is always passed. Also, update the variants to set `WASM_LEGACY_EXCEPTIONS` to True/False which means that the embuilder build of these libraries will fail in the same way. Fixes: #27650
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Split out from #27575