Create parent directories

2017-01-09 22:16:47 -07:00
parent eb2c0aafd4
commit be092f3754
1 changed files with 4 additions and 0 deletions
@@ -142,6 +142,10 @@ pub fn install(config: Config) -> Result<(), String> {
        ($path:expr, $data:expr) => {{
            let mut path = sysroot.clone();
            path.push($path);
+            if let Some(parent) = path.parent() {
+                println!("Create file parent {}", parent.display());
+                fs::create_dir_all(parent).map_err(|err| format!("failed to create file parent {}: {}", parent.display(), err))?;
+            }
            println!("Create file {}", path.display());
            let mut file = fs::File::create(&path).map_err(|err| format!("failed to create {}: {}", path.display(), err))?;
            file.write_all($data).map_err(|err| format!("failed to write {}: {}", path.display(), err))?;