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use std::{
env, fs,
path::{Path, PathBuf},
};
const COPY_DIRS: [&'static str; 2] = ["frameworks", "example_configs"];
/// A helper function for recursively copying a directory.
fn copy_dir<P, Q>(from: P, to: Q)
where
P: AsRef<Path>,
Q: AsRef<Path>,
{
let to = to.as_ref().to_path_buf();
for path in fs::read_dir(from).unwrap() {
let path = path.unwrap().path();
let to = to.clone().join(path.file_name().unwrap());
if path.is_file() {
fs::copy(&path, to).unwrap();
} else if path.is_dir() {
if !to.exists() {
fs::create_dir(&to).unwrap();
}
copy_dir(&path, to);
} else { /* Skip other content */
}
}
}
fn main() {
// Request the output directory
//let out = env::var("PROFILE").unwrap();
//for dir in COPY_DIRS {
// let out = PathBuf::from(format!("target/{}/{}", out, dir));
//
// // If it is already in the output directory, delete it and start over
// if out.exists() {
// fs::remove_dir_all(&out).unwrap();
// }
//
// // Create the out directory
// fs::create_dir(&out).unwrap();
//
// // Copy the directory
// copy_dir(dir, &out);
//}
}