Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

crates/integration/build.rs

@@ -0,0 +1,28 @@
+use std::{env, fs, path::PathBuf};
+
+fn main() {
+    cargo_target_tmpdir();
+}
+
+fn cargo_target_tmpdir() {
+    let out_dir = env::var("OUT_DIR").expect("Build script should have out dir");
+    let dest_path = PathBuf::from(&out_dir).join("cargo_target_tmpdir.rs");
+    let tmp_path = match env::var("CARGO_TARGET_TMPDIR") {
+        Ok(path) => PathBuf::from(path),
+        Err(_) => PathBuf::from(out_dir).join("tmp/"),
+    };
+    fs::write(
+        dest_path,
+        format!(
+            "pub mod cargo_target_tmpdir {{
+    pub fn get() -> String {{
+        r\"{}\".to_string()
+    }}
+}}",
+            tmp_path
+                .to_str()
+                .expect("Should be able to convert the path to a string")
+        ),
+    )
+    .expect("Could not write code snippet");
+}