tree d83554509b75cdc25524c24029f827eae8a2073a
parent 95162d561b1cf2fb7dfd87787aa25a3e94eabf59
author Sam Clegg <sbc@chromium.org> 1637337416 -0800
committer Sam Clegg <sbc@chromium.org> 1645759345 -0800

Error (don't just warn) on unknown architecture

Also, add tests for unknown architecture and wrong bitness and
add a mechanism (`EMSDK_ARCH`) to override the architecture assumed
by emsdk.