1 files changed, 24 insertions, 9 deletions
diff --git a/src/makefile/input.rs b/src/makefile/input.rs
index 2b85376..3abdb8b 100644
--- a/src/makefile/input.rs
+++ b/src/makefile/input.rs
@@ -140,7 +140,6 @@ pub struct MakefileReader<'a, 'parent, R: BufRead> {
     pub first_non_special_target: Option<String>,
     args: &'a Args,
     lines_iter: Peekable<LineNumbers<String, IoError, Lines<R>>>,
-    pending_line: Option<(usize, Result<String>)>,
     #[cfg(feature = "full")]
     conditional_stack: Vec<ConditionalState>,
 }
@@ -170,7 +169,6 @@ impl<'a, 'parent, R: BufRead> MakefileReader<'a, 'parent, R> {
             lines_iter: source.lines().line_numbered().peekable(),
             #[cfg(feature = "full")]
             conditional_stack: Vec::new(),
-            pending_line: None,
         };
         reader.read_all()?;
         Ok(reader)
@@ -256,9 +254,6 @@ impl<'a, 'parent, R: BufRead> MakefileReader<'a, 'parent, R> {
         &mut self,
         escaped_newline_replacement: &'static str,
     ) -> Option<(usize, Result<String>)> {
-        if let Some(x) = self.pending_line.take() {
-            return Some(x);
-        }
         while let Some((line_number, line)) = self.lines_iter.next() {
             let mut line = match line {
                 Ok(x) => x,
@@ -320,16 +315,16 @@ impl<'a, 'parent, R: BufRead> MakefileReader<'a, 'parent, R> {
         None
     }
 
+    /// Only applies the predicate to the next physical line in the file.
+    /// Doesn't apply the escaped newline replacement unless the predicate passes.
     fn next_line_if(
         &mut self,
         escaped_newline_replacement: &'static str,
         predicate: impl FnOnce(&(usize, Result<String>)) -> bool,
     ) -> Option<(usize, Result<String>)> {
-        let pending_line = self.next_line(escaped_newline_replacement)?;
-        if (predicate)(&pending_line) {
-            Some(pending_line)
+        if predicate(self.lines_iter.peek()?) {
+            self.next_line(escaped_newline_replacement)
         } else {
-            self.pending_line = Some(pending_line);
             None
         }
     }
@@ -544,6 +539,26 @@ mod test {
 
     type R = Result<()>;
 
+    #[test]
+    fn multi_line_dependencies() -> R {
+        let file = "
+unrelated: example
+\tswag
+x = 3 4 \\
+\t\t5
+a: $(x) b \\
+\t\tc \\
+\t\td
+\tfoo";
+        let args = Args::empty();
+        let makefile = MakefileReader::read(&args, MacroSet::new(), Cursor::new(file))?.finish();
+        assert_eq!(
+            makefile.targets["a"].prerequisites,
+            vec!["3", "4", "5", "b", "c", "d"]
+        );
+        Ok(())
+    }
+
     #[cfg(feature = "full")]
     #[test]
     fn basic_conditionals() -> R {