Fix preprocessor not processing ifdef

2018-03-15 22:17:51 +01:00
parent 221991bf2c
commit 31a9e4eaf6
1 changed files with 4 additions and 1 deletions
--- a/versions/preprocessor.gradle
+++ b/versions/preprocessor.gradle
@@ -65,7 +65,10 @@ static def convertSource(Map<String, String> kws, Map<String, Integer> vars, Lis
                }
            }
        } else if (trimmed.startsWith(kws.ifdef)) {
-            ifStack.push(null)
+            def result = vars.containsKey(trimmed.substring(kws.ifdef.length()))
+            ifStack.push(result)
+            indentStack.push(getIndent(line))
+            active &= result
        } else if (trimmed.startsWith(kws.endif)) {
            if (ifStack.isEmpty()) {
                throw new ParserException("Unexpected endif in line $n of $fileName")