X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=tools%2Fremove_cpp_comands.perl;h=f9a7c493fa81ac3f0f892c55c3d7cb1a5fd49fe9;hb=9b23a130beb15ad7eac348a9e98108892a11f0a5;hp=56a8c2a240892ba8d059792bdd5538dd0b08da55;hpb=1a09f25603172665322612b51760898e54d13530;p=libfirm

diff --git a/tools/remove_cpp_comands.perl b/tools/remove_cpp_comands.perl
index 56a8c2a24..f9a7c493f 100644
--- a/tools/remove_cpp_comands.perl
+++ b/tools/remove_cpp_comands.perl
@@ -62,19 +62,34 @@ $scndlastline = "";
 $lastline = "";
 
 $eat = 0;
+$multiline = 0;
 
 foreach $line (@lines) {
 
     if ($line =~ /\#ifdef __cplusplus/) {
-#       There is extern "C" in firm.h, guarded by #ifdef __cplusplus
+#       There is extern "C" in some header files guarded by #ifdef __cplusplus
 #       crecoder does not grok the extern "C", so remove thses three lines.
 	$eat = 2;
     } elsif ($eat > 0) {
 	$eat = $eat -1;
-    } elsif (($line =~ /^\#/)   ) {
+    } elsif ($line =~ /wchar_t/) {
+	# of course crecoder cannot handle wchar_t, what else?
+    } elsif ($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)) {