Reorganising the repository - external renames and moves (#4074)

* Adding first rough ouline of the repository structure * Remove old CI stuff * add title * formatting fixes * move node-exits job's script to scripts dir * Move docs into subdir * move to bin * move maintainence scripts, configs and helpers into its own dir * add .local to ignore * move core->client * start up 'test' area * move test client * move test runtime * make test move compile * Add dependencies rule enforcement. * Fix indexing. * Update docs to reflect latest changes * Moving /srml->/paint * update docs * move client/sr-* -> primitives/ * clean old readme * remove old broken code in rhd * update lock * Step 1. * starting to untangle client * Fix after merge. * start splitting out client interfaces * move children and blockchain interfaces * Move trie and state-machine to primitives. * Fix WASM builds. * fixing broken imports * more interface moves * move backend and light to interfaces * move CallExecutor * move cli off client * moving around more interfaces * re-add consensus crates into the mix * fix subkey path * relieve client from executor * starting to pull out client from grandpa * move is_decendent_of out of client * grandpa still depends on client directly * lemme tests pass * rename srml->paint * Make it compile. * rename interfaces->client-api * Move keyring to primitives. * fixup libp2p dep * fix broken use * allow dependency enforcement to fail * move fork-tree * Moving wasm-builder * make env * move build-script-utils * fixup broken crate depdencies and names * fix imports for authority discovery * fix typo * update cargo.lock * fixing imports * Fix paths and add missing crates * re-add missing crates
2026-04-27 19:47:59 +00:00 · 2019-11-14 21:51:17 +01:00
parent becc3b0a4f
commit 60e5011c72
809 changed files with 7801 additions and 6464 deletions
@@ -0,0 +1,81 @@
+// Copyright 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;
+
+use tempfile::tempdir;
+
+/// Checks that all prerequisites are installed.
+///
+/// # Returns
+/// Returns `None` if everything was found and `Some(ERR_MSG)` if something could not be found.
+pub fn check() -> Option<&'static str> {
+	if !check_nightly_installed(){
+		return Some("Rust nightly not installed, please install it!")
+	}
+
+	check_wasm_toolchain_installed()
+}
+
+fn check_nightly_installed() -> bool {
+	crate::get_nightly_cargo().is_nightly()
+}
+
+fn check_wasm_toolchain_installed() -> Option<&'static str> {
+	let temp = tempdir().expect("Creating temp dir does not fail; qed");
+	fs::create_dir_all(temp.path().join("src")).expect("Creating src dir does not fail; qed");
+
+	let test_file = temp.path().join("src/lib.rs");
+	let manifest_path = temp.path().join("Cargo.toml");
+
+	fs::write(&manifest_path,
+		r#"
+			[package]
+			name = "wasm-test"
+			version = "1.0.0"
+			edition = "2018"
+
+			[lib]
+			name = "wasm_test"
+			crate-type = ["cdylib"]
+
+			[workspace]
+		"#,
+	).expect("Writing wasm-test manifest does not fail; qed");
+	fs::write(&test_file, "pub fn test() {}")
+		.expect("Writing to the test file does not fail; qed");
+
+	let err_msg = "Rust WASM toolchain not installed, please install it!";
+	let manifest_path = manifest_path.display().to_string();
+	crate::get_nightly_cargo()
+		.command()
+		.args(&["build", "--target=wasm32-unknown-unknown", "--manifest-path", &manifest_path])
+		.output()
+		.map_err(|_| err_msg)
+		.and_then(|s|
+			if s.status.success() {
+				Ok(())
+			} else {
+				match String::from_utf8(s.stderr) {
+					Ok(ref err) if err.contains("linker `rust-lld` not found") => {
+						Err("`rust-lld` not found, please install it!")
+					},
+					_ => Err(err_msg)
+				}
+			}
+		)
+		.err()
+}