skip rule-specific macros instead of trying to parse them as prereqs

1 files changed, 10 insertions, 0 deletions

diff --git a/src/makefile/token.rs b/src/makefile/token.rs
index 63c48d9..294e80d 100644
--- a/src/makefile/token.rs
+++ b/src/makefile/token.rs
@@ -134,6 +134,16 @@ impl TokenString {
             _ => false,
         }
     }
+
+    pub fn contains_text(&self, pattern: &str) -> bool {
+        self.0.iter().any(|x| {
+            if let Token::Text(x) = x {
+                x.contains(pattern)
+            } else {
+                false
+            }
+        })
+    }
 }
 
 impl fmt::Display for TokenString {