From 81a9e84be89719e2a856b7600b6cf5780295d340 Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Sun, 4 Apr 2021 14:16:25 -0600
Subject: no thoughts. head empty

---
 src/makefile/mod.rs | 38 +++++++++++++++++++++++++++++++++-----
 1 file changed, 33 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/makefile/mod.rs b/src/makefile/mod.rs
index cda5559..24996a8 100644
--- a/src/makefile/mod.rs
+++ b/src/makefile/mod.rs
@@ -182,7 +182,7 @@ impl<'a> Makefile<'a> {
                     commands: rule.commands.clone(),
                     stem: rule
                         .first_match(name)?
-                        .and_then(|x| x.get(0).map(|x| x.as_str().to_owned())),
+                        .and_then(|x| x.get(1).map(|x| x.as_str().to_owned())),
                     already_updated: Cell::new(false),
                 });
                 break;
@@ -306,10 +306,7 @@ impl<'a> Makefile<'a> {
             } else if macro_name.starts_with('*') {
                 // The $* macro shall evaluate to the current target name with
                 // its suffix deleted. (GNUism: the match stem)
-                vec![Path::new(target.stem.as_ref().unwrap_or(&target.name))
-                    .with_extension("")
-                    .to_string_lossy()
-                    .into()]
+                vec![target.stem.as_ref().unwrap_or(&target.name).to_owned()]
             } else {
                 unreachable!()
             };
@@ -445,3 +442,34 @@ fn builtin_targets() -> Vec<Target> {
         already_updated: Cell::new(false),
     }]
 }
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    type R = Result<()>;
+
+    #[cfg(feature = "full")]
+    #[test]
+    fn stem() -> R {
+        let args = Args::empty();
+        let rule = InferenceRule {
+            products: vec!["this-is-a-%-case".to_owned()],
+            prerequisites: vec![],
+            commands: vec![],
+        };
+        let file = Makefile {
+            inference_rules: vec![rule],
+            builtin_inference_rules: vec![],
+            macros: MacroSet::new(),
+            targets: Default::default(),
+            first_non_special_target: None,
+            args: &args,
+            fucking_bullshit_recursion_stack: Default::default(),
+        };
+
+        let target = file.get_target("this-is-a-test-case")?;
+        assert_eq!(target.borrow().stem, Some("test".to_owned()));
+        Ok(())
+    }
+}
-- 
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