Fix arch-specific env variable usage (#810)

justsmth · web-flow · commit 425de34e8d64 · 2025-05-28T13:17:39.000-04:00
diff --git a/aws-lc-sys/builder/main.rs b/aws-lc-sys/builder/main.rs
@@ -161,7 +161,8 @@ fn optional_env_crate_target<N: AsRef<str>>(name: N) -> Option<String> {
 
 fn optional_env_target<N: AsRef<str>>(name: N) -> Option<String> {
     let name = name.as_ref();
-    let name_for_target = format!("{}_{}", &name, target());
+    let target_name = target().to_lowercase().replace('-', "_");
+    let name_for_target = format!("{}_{}", &name, target_name);
     optional_env(name_for_target).or(optional_env(name))
 }
 

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,8 @@ fn optional_env_crate_target<N: AsRef<str>>(name: N) -> Option<String> {`
`161`	`161`
`162`	`162`	`fn optional_env_target<N: AsRef<str>>(name: N) -> Option<String> {`
`163`	`163`	`let name = name.as_ref();`
`164`		`- let name_for_target = format!("{}_{}", &name, target());`
	`164`	`+ let target_name = target().to_lowercase().replace('-', "_");`
	`165`	`+ let name_for_target = format!("{}_{}", &name, target_name);`
`165`	`166`	`optional_env(name_for_target).or(optional_env(name))`
`166`	`167`	`}`
`167`	`168`