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wasm/scripts/install-build-deps.sh
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#!/usr/bin/env bash
# Copyright 2019-2020 @polkadot/wasm authors & contributors
# This software may be modified and distributed under the terms
# of the Apache-2.0 license. See the LICENSE file for details.
set -e
# also change in build-package
RUST_VER=nightly-2020-10-25
BINARYEN_REPO=https://github.com/WebAssembly/binaryen
BINARYEN_VER=version_97
BINARYEN_ZIP=
BINDGEN_REPO=https://github.com/rustwasm/wasm-bindgen
BINDGEN_VER=0.2.65
BINDGEN_ZIP=
WABT_REPO=https://github.com/WebAssembly/wabt
WABT_VER=1.0.19
WABT_ZIP=
unamestr=`uname`
# toolchain with rust-src (for panic overrdides) and the right wasm32 toolchain
rustup toolchain install $RUST_VER -c rust-src -t wasm32-unknown-unknown
cargo install xargo
# if ! [ -x "$(command -v wasm-pack)" ]; then
# echo "*** Installing wasm-pack"
# curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
# fi
if [[ "$unamestr" == 'Linux' ]]; then
echo "*** Detected Linux"
BINARYEN_ZIP=binaryen-$BINARYEN_VER-x86_64-linux
BINDGEN_ZIP=wasm-bindgen-$BINDGEN_VER-x86_64-unknown-linux-musl
WABT_ZIP=wabt-$WABT_VER-ubuntu
elif [[ "$unamestr" == "Darwin" ]]; then
echo "*** Detected Mac"
BINARYEN_ZIP=binaryen-$BINARYEN_VER-x86_64-macos
BINDGEN_ZIP=wasm-bindgen-$BINDGEN_VER-x86_64-apple-darwin
WABT_ZIP=wabt-$WABT_VER-macos
else
echo "*** Unknown platform $unamestr, unable to install wasm helper binaries"
exit 1
fi
if [ ! -d "binaryen" ]; then
echo "*** Downloading binaryen"
curl -L $BINARYEN_REPO/releases/download/$BINARYEN_VER/$BINARYEN_ZIP.tar.gz | tar xz
mv binaryen-$BINARYEN_VER binaryen
ls -alR binaryen
fi
if [ ! -d "bindgen" ]; then
echo "*** Downloading bindgen"
curl -L $BINDGEN_REPO/releases/download/$BINDGEN_VER/$BINDGEN_ZIP.tar.gz | tar xz
mv $BINDGEN_ZIP bindgen
ls -alR bindgen
fi
# if [ ! -d "wabt" ]; then
# echo "*** Downloading wabt"
# curl -L $WABT_REPO/releases/download/$WABT_VER/$WABT_ZIP.tar.gz | tar xz
# mv wabt-$WABT_VER wabt
# fi