"Rust WASM toolchain not installed, please install it!" error while building substrate-node-template #32
Description
When I followed the guide:
https://substrate.dev/docs/en/tutorials/create-your-first-substrate-chain/setup
and compiled substrate, I faced the following error.
% cargo build --release
Compiling node-template-runtime v2.0.0-rc6 (/Users/xf9x/Documents/github/substrate-node-template/runtime)
Compiling derive_more v0.99.9
Compiling dyn-clonable-impl v0.9.0
Compiling thiserror-impl v1.0.20
Compiling asn1_der_derive v0.1.2
Compiling libp2p-core-derive v0.20.1
Compiling scroll_derive v0.10.2
Compiling strum_macros v0.16.0
error: failed to run custom build command for `node-template-runtime v2.0.0-rc6 (/Users/xf9x/Documents/github/substrate-node-template/runtime)`
Caused by:
process didn't exit successfully: `/Users/xf9x/Documents/github/substrate-node-template/target/release/build/node-template-runtime-833ee7d7fff70513/build-script-build` (exit code: 1)
--- stderr
Compiling wasm-build-runner-impl v1.0.0 (/Users/xf9x/Documents/github/substrate-node-template/target/release/wbuild-runner/node-template-runtime17855005755133324358)
Finished release [optimized] target(s) in 0.41s
Running `/Users/xf9x/Documents/github/substrate-node-template/target/release/wbuild-runner/node-template-runtime17855005755133324358/target/x86_64-apple-darwin/release/wasm-build-runner-impl`
Rust WASM toolchain not installed, please install it!
warning: build failed, waiting for other jobs to finish...
error: build failed
It was working well before I reinstall rustup. But now, it is not working
Environments
OS
macOS Catalina 10.15.6
rust toolchains
% rustup --version
rustup 1.22.1 (b01adbbc3 2020-07-08)
%cargo --version
cargo 1.46.0 (149022b1d 2020-07-17)
% cargo +nightly --version
cargo 1.48.0-nightly (875e01232 2020-09-08)
% rustup target list --toolchain nightly | grep installed
wasm32-unknown-unknown (installed)
x86_64-apple-darwin (installed)
% rustup show
Default host: x86_64-apple-darwin
rustup home: /Users/xf9x/.rustup
installed toolchains
--------------------
stable-x86_64-apple-darwin (default)
nightly-x86_64-apple-darwin
installed targets for active toolchain
--------------------------------------
wasm32-unknown-unknown
x86_64-apple-darwin
active toolchain
----------------
stable-x86_64-apple-darwin (default)
rustc 1.46.0 (04488afe3 2020-08-24)