From f80cb22323f457e765fd66e4020ceee3c91dc3b6 Mon Sep 17 00:00:00 2001
From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Mon, 6 Dec 2004 10:19:47 +0000
Subject: [PATCH] ADded support for multiline defines

[r4566]
---
 tools/remove_cpp_comands.perl | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/tools/remove_cpp_comands.perl b/tools/remove_cpp_comands.perl
index 56a8c2a24..759772022 100644
--- a/tools/remove_cpp_comands.perl
+++ b/tools/remove_cpp_comands.perl
@@ -62,6 +62,7 @@ $scndlastline = "";
 $lastline = "";
 
 $eat = 0;
+$multiline = 0;
 
 foreach $line (@lines) {
 
@@ -71,10 +72,22 @@ foreach $line (@lines) {
 	$eat = 2;
     } elsif ($eat > 0) {
 	$eat = $eat -1;
-    } elsif (($line =~ /^\#/)   ) {
+    } elsif ($multiline > 0) {
+        # this line connects a previous one, kill it
+        if ($line =~ /\\$/) {
+          $multiline = 1;
+        } else {
+          $multiline = 0;
+        }
+    } elsif ($line =~ /^\#/) {
 	# eat the line
 	$scndlastline = $lastline;
 	$lastline = $line;
+        if ($line =~ /\\$/) {
+          $multiline = 1;
+        } else {
+          $multiline = 0;
+        }
     } elsif ($openbracket == 1) {
 	print TDF "$line";
 	if ((index($line, "}") > -1)) {
-- 
2.20.1