0f6aab9da6
git-subtree-dir: third_party/flatbuffers git-subtree-split: 595bf0007ab1929570c7671f091313c8fc20644e
58 lines
1.4 KiB
Rust
58 lines
1.4 KiB
Rust
fn main() {
|
|
use std::process::Command;
|
|
let project_root = std::env::current_dir()
|
|
.unwrap()
|
|
.parent() // flatbuffers/tests/rust_usage test
|
|
.unwrap()
|
|
.parent() // flatbuffers/tests
|
|
.unwrap()
|
|
.parent() // flatbuffers/
|
|
.unwrap()
|
|
.to_path_buf();
|
|
let sample_schema = {
|
|
let mut s = project_root.to_path_buf();
|
|
s.push("samples");
|
|
s.push("monster.fbs");
|
|
s
|
|
};
|
|
|
|
let flatc = {
|
|
let mut f = project_root.to_path_buf();
|
|
f.push("flatc");
|
|
f
|
|
};
|
|
|
|
let out_dir = {
|
|
let mut d = std::path::Path::new(&std::env::var("OUT_DIR").unwrap()).to_path_buf();
|
|
d.push("flatbuffers");
|
|
d
|
|
};
|
|
|
|
Command::new(&flatc)
|
|
.arg("-o")
|
|
.arg(&out_dir)
|
|
.arg("--rust")
|
|
.arg("--rust-module-root-file")
|
|
.arg(&sample_schema)
|
|
.output()
|
|
.expect("Failed to generate file");
|
|
|
|
assert!(out_dir.exists());
|
|
|
|
let generated = std::path::Path::new("src/generated");
|
|
#[cfg(target_os = "windows")]
|
|
{
|
|
if generated.exists() {
|
|
std::fs::remove_dir(generated).unwrap();
|
|
}
|
|
std::os::windows::fs::symlink_dir(out_dir, generated).unwrap();
|
|
}
|
|
#[cfg(not(target_os = "windows"))]
|
|
{
|
|
if generated.exists() {
|
|
std::fs::remove_file(generated).unwrap();
|
|
}
|
|
std::os::unix::fs::symlink(out_dir, generated).unwrap();
|
|
}
|
|
}
|