mirror of
https://github.com/servo/servo.git
synced 2025-06-06 16:45:39 +00:00
4d4f94936f
copy generated `include!`d files from script_bindings's OUT_DIR, to script's OUT_DIR to allow Rust Analyzer to load them. This is done to bypass limitation of Rust Analyzer: https://github.com/rust-lang/rust-analyzer/issues/17040 Also build script will now be rerun only when there are actual changes to concrete bindings due to emitted `cargo::rerun-if-changed` (not for each change in script crate). Testing: It compiles so it works, I tested manually and RA now works as expected (although we need to from type alias to concrete union-types definitions) Fixes: https://servo.zulipchat.com/#narrow/channel/263398-general/topic/rust-analyzer.20failed.20to.20include.20codes.20in.20script_bindings --------- Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
56 lines
1.9 KiB
Rust
56 lines
1.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
use std::env;
|
|
use std::path::{Path, PathBuf};
|
|
|
|
fn main() {
|
|
// copy include! files from script_bindings's OUT_DIR, to script's OUT_DIR
|
|
// this is done to bypass limitation of Rust Analyzer: https://github.com/rust-lang/rust-analyzer/issues/17040
|
|
let script_bindings_out_dir =
|
|
PathBuf::from(env::var_os("DEP_SCRIPT_BINDINGS_CRATE_OUT_DIR").unwrap());
|
|
let out_dir = PathBuf::from(env::var_os("OUT_DIR").unwrap());
|
|
// copy concrete files
|
|
[
|
|
"InterfaceTypes.rs",
|
|
"DomTypeHolder.rs",
|
|
"InterfaceObjectMap.rs",
|
|
"ConcreteInheritTypes.rs",
|
|
"UnionTypes.rs",
|
|
"InterfaceObjectMapPhf.rs",
|
|
]
|
|
.iter()
|
|
.map(Path::new)
|
|
.for_each(|file| {
|
|
println!(
|
|
"cargo::rerun-if-changed={}",
|
|
script_bindings_out_dir.join(file).display()
|
|
);
|
|
std::fs::copy(
|
|
script_bindings_out_dir.join(file),
|
|
out_dir.join(file.file_name().unwrap()),
|
|
)
|
|
.unwrap();
|
|
});
|
|
// copy ConcreteBindings folder
|
|
let _ = std::fs::create_dir(out_dir.join("ConcreteBindings"));
|
|
let script_concrete_bindings_out_dir = script_bindings_out_dir.join("ConcreteBindings");
|
|
println!(
|
|
"cargo::rerun-if-changed={}",
|
|
script_concrete_bindings_out_dir.display()
|
|
);
|
|
std::fs::read_dir(script_concrete_bindings_out_dir)
|
|
.unwrap()
|
|
.filter_map(|res| res.map(|e| e.path()).ok())
|
|
.filter(|path| path.is_file())
|
|
.for_each(|file| {
|
|
std::fs::copy(
|
|
&file,
|
|
out_dir
|
|
.join("ConcreteBindings")
|
|
.join(file.file_name().unwrap()),
|
|
)
|
|
.unwrap();
|
|
});
|
|
}
|