68 lines
2.3 KiB
Rust
68 lines
2.3 KiB
Rust
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extern crate cfg_if;
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#[cfg(windows)]
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extern crate reqwest;
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use cfg_if::cfg_if;
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cfg_if! {
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if #[cfg(windows)] {
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use std::env::var;
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use std::fs::File;
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use std::io::copy;
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use std::path::PathBuf;
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use std::process::Command;
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pub fn setup() {
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let node_full_version =
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String::from_utf8(Command::new("node").arg("-v").output().unwrap().stdout).unwrap();
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let node_exec_path = String::from_utf8(
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Command::new("node")
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.arg("-e")
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.arg("console.log(process.execPath)")
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.output()
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.unwrap()
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.stdout,
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)
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.unwrap();
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let node_exec_path = node_exec_path.trim_end();
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let mut node_lib_file_dir = PathBuf::from(node_exec_path)
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.parent()
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.unwrap()
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.to_path_buf();
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let node_lib_dir = PathBuf::from(&node_lib_file_dir);
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node_lib_file_dir.push(format!("node-{}.lib", node_full_version.trim_end()));
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if !node_lib_file_dir.exists() {
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let lib_file_download_url = format!(
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"https://nodejs.org/dist/{}/win-x64/node.lib",
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node_full_version
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);
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let mut resp =
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reqwest::blocking::get(&lib_file_download_url).expect("Download node.lib file failed");
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let mut node_lib_file = File::create(&node_lib_file_dir).unwrap();
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copy(&mut resp, &mut node_lib_file).expect("Save node.lib file failed");
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}
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println!(
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"cargo:rustc-link-lib={}",
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&node_lib_file_dir.file_stem().unwrap().to_str().unwrap()
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);
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println!("cargo:rustc-link-search={}", node_lib_dir.to_str().unwrap());
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// Link `win_delay_load_hook.obj` for windows electron
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let node_runtime_env = "npm_config_runtime";
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println!("cargo:rerun-if-env-changed={}", node_runtime_env);
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if var(node_runtime_env).map(|s| s == "electron") == Ok(true) {
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println!("cargo:rustc-cdylib-link-arg=win_delay_load_hook.obj");
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println!("cargo:rustc-cdylib-link-arg=delayimp.lib");
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println!("cargo:rustc-cdylib-link-arg=/DELAYLOAD:node.exe");
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}
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}
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} else if #[cfg(target_os = "macos")] {
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/// Set up the build environment by setting Cargo configuration variables.
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pub fn setup() {
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println!("cargo:rustc-cdylib-link-arg=-undefined");
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println!("cargo:rustc-cdylib-link-arg=dynamic_lookup");
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}
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} else {
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pub fn setup() { }
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}
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}
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