Files
pezkuwi-subxt/substrate/node/cli/build.rs
T
Pierre Krieger 4264613a96 Add the code for compiling node-cli for WASM-browser (#3974)
* Extract CLI to separate module in node/cli

* Make node/cli compile for WASM

* More work on node/cli browser

* More work on browser node

* More work

* More work

* Purge a bit the CI script

* More clean up

* Remove substrate-finality-grandpa from the CI

Its tests use tokio, which fails to compile.

* Address review

* Add rocksdb feature to the service

* Fix substrate-service WASM CI

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Don't WASM-compile substrate-service altogether
2019-10-31 16:34:12 +01:00

53 lines
1.8 KiB
Rust

// Copyright 2017-2019 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
use std::{fs, env, path::Path};
use structopt::{StructOpt, clap::Shell};
use substrate_cli::{NoCustom, CoreParams};
use vergen::{ConstantsFlags, generate_cargo_keys};
fn main() {
build_shell_completion();
generate_cargo_keys(ConstantsFlags::all())
.expect("Failed to generate metadata files");
println!("cargo:rerun-if-changed=.git/HEAD");
}
/// Build shell completion scripts for all known shells
/// Full list in https://github.com/kbknapp/clap-rs/blob/e9d0562a1dc5dfe731ed7c767e6cee0af08f0cf9/src/app/parser.rs#L123
fn build_shell_completion() {
for shell in &[Shell::Bash, Shell::Fish, Shell::Zsh, Shell::Elvish, Shell::PowerShell] {
build_completion(shell);
}
}
/// Build the shell auto-completion for a given Shell
fn build_completion(shell: &Shell) {
let outdir = match env::var_os("OUT_DIR") {
None => return,
Some(dir) => dir,
};
let path = Path::new(&outdir)
.parent().unwrap()
.parent().unwrap()
.parent().unwrap()
.join("completion-scripts");
fs::create_dir(&path).ok();
CoreParams::<NoCustom, NoCustom>::clap().gen_completions("substrate-node", *shell, &path);
}