Merge pull request #120 from epage/env

fix(cargo): Take advantge of `CARGO_BIN_EXE`
assert-rs · May 13, 2021 · 31c3af1 · 31c3af1
2 parents 2f67bd1 + 674ae49
commit 31c3af1
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/cargo.rs b/src/cargo.rs
@@ -201,5 +201,8 @@ pub fn cargo_bin<S: AsRef<str>>(name: S) -> path::PathBuf {
 }
 
 fn cargo_bin_str(name: &str) -> path::PathBuf {
-    target_dir().join(format!("{}{}", name, env::consts::EXE_SUFFIX))
+    let env_var = format!("CARGO_BIN_EXE_{}", name);
+    std::env::var_os(&env_var)
+        .map(|p| p.into())
+        .unwrap_or_else(|| target_dir().join(format!("{}{}", name, env::consts::EXE_SUFFIX)))
 }