From 15fc094c7abb5313192339b148bde3d1e5362fc5 Mon Sep 17 00:00:00 2001
From: uz <uz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Wed, 8 Jun 2011 21:09:40 +0000
Subject: [PATCH] Add recursive scanning for .define style macros: Replacement
 using .define is done not only when the macro is parsed, but also when it is
 expanded.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5045 b7a2c559-68d2-44c3-8de9-860c34a00d81
---
 src/ca65/scanner.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/ca65/scanner.c b/src/ca65/scanner.c
index 61bf3c9f8..a9fd7c2d9 100644
--- a/src/ca65/scanner.c
+++ b/src/ca65/scanner.c
@@ -796,7 +796,12 @@ void NextRawTok (void)
 Restart:
     /* Check if we have tokens from another input source */
     if (InputFromStack ()) {
-     	return;
+        if (CurTok.Tok == TOK_IDENT && IsDefine (&CurTok.SVal)) {
+            /* This is a define style macro - expand it */
+            MacExpandStart ();
+            goto Restart;
+        }
+        return;
     }
 
 Again:
-- 
2.39.5