tree a8abfc0b20ed682518971b7fa58ec5fcc156c594
parent 7e22ab8ae0a5c84e989e31580eed98859c3fac4c
author Sam Clegg <sbc@chromium.org> 1589412529 -0400
committer GitHub <noreply@github.com> 1589412529 -0700
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Update default emscripten cache directory (#501)

See: https://github.com/WebAssembly/waterfall/pull/644

For the sake of older versions of emscripten explicitly set
EM_CACHE environment variable to point to the in-tree cache
directory.