Files
pezkuwi-subxt/substrate/client/executor/runtime-test/build.rs
T
Bastian Köcher 85aa632278 Make debug builds more usable (#4683)
* Make debug builds more usable

This pr makes debug builds more usable in terms of `cargo run -- --dev`.

1. `--dev` activates `--execution native`, iff `--execution` is not
given or no sub `--execution-*` is given.
2. It was probably a mistake to compile WASM in debug for a debug build.
So, we now build the WASM binary always as `release` (if not requested
differently by the user). So, we trade compilation time for a better
debug experience.

* Make sure we only overwrite default values

* Make it work

* Apply suggestion
2020-01-21 12:33:28 +01:00

31 lines
1.1 KiB
Rust

// Copyright 2019-2020 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 wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSource};
fn main() {
build_current_project_with_rustflags(
"wasm_binary.rs",
WasmBuilderSource::CratesOrPath {
path: "../../../utils/wasm-builder",
version: "1.0.9",
},
// This instructs LLD to export __heap_base as a global variable, which is used by the
// external memory allocator.
"-Clink-arg=--export=__heap_base",
);
}