From 40ed7595d282f79eb332965c1684bb368674ac36 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Sun, 7 Nov 2010 22:09:14 +0100
Subject: PCPP: Add '# <line> <file>' pass through ; Fix NB antlr.jar reference

---
 src/java/com/jogamp/gluegen/pcpp/PCPP.java | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/java/com/jogamp/gluegen/pcpp/PCPP.java b/src/java/com/jogamp/gluegen/pcpp/PCPP.java
index 987d0a9..95a4b43 100644
--- a/src/java/com/jogamp/gluegen/pcpp/PCPP.java
+++ b/src/java/com/jogamp/gluegen/pcpp/PCPP.java
@@ -422,7 +422,17 @@ public class PCPP {
             handleInclude();
             shouldPrint = false;
         } else {
-            // Unknown preprocessor directive (#pragma?) -- ignore
+            int line = -1;
+            try {
+                // try '# <line> "<filename>"' case
+                line = Integer.parseInt(w);
+                String filename = nextWordOrString();
+                print("# " + line + " " + filename);
+                println();
+                shouldPrint = false;
+            } catch (NumberFormatException nfe) {
+                // Unknown preprocessor directive (#pragma?) -- ignore
+            }
         }
         if (shouldPrint) {
             print("# ");
-- 
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