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pezkuwi-subxt/polkadot/scripts/init.sh
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2018-08-31 14:10:25 +03:00

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#!/usr/bin/env bash
set -e
echo "*** Initialising WASM build environment"
rustup update nightly
rustup target add wasm32-unknown-unknown --toolchain nightly
# Temporarily install llvm-tools.
# See https://github.com/rust-lang/rust/issues/53813
# TODO: Remove this when fixed.
rustup component add llvm-tools-preview --toolchain nightly
rustup update stable
# Install wasm-gc. It's useful for stripping slimming down wasm binaries.
command -v wasm-gc || \
cargo +nightly install --git https://github.com/alexcrichton/wasm-gc