Merge fixes for kalyptus that were made in tdelibs/dcopidlng:

+ includes may use quotation marks
+ argument types can contain multiple words
+ avoid use long, short, int or char type as the argument name
+ avoid use type as the argument name if the const qualifier is used
+ use long notation of int types
+ the arguments can be nameless
+ return types can have qualifiers
+ do not warn on inherit of the DCOPObject and TQObject classes
+ the documentation comment does not have to end on a separate line
+ do not skip an empty class if it is declared with K_DCOP

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit ee9b1e7dc5)

kalyptus/kalyptus

@@ -559,7 +559,7 @@ LOOP:
 						|| $p =~ /^\s*Q_DECLARE_SHARED/
 			);
 
-		push @includes_list, $1 if $p =~ /^#include\s+<?(.*?)>?\s*$/;
+		push @includes_list, $1 if $p =~ /^#include\s+[<"]?(.*?)[>"]?\s*$/;
 
 		# remove all preprocessor macros
 		if( $p =~ /^\s*#\s*(\w+)/ ) {
@@ -1692,14 +1692,20 @@ sub makeParamList($$$)
 
 		# Separate arg type from arg name, if the latter is specified
 		if ( $arg =~ /(.*)\s+([\w_]+)\s*$/ || $arg =~ /(.*)\(\s*\*\s([\w_]+)\)\s*\((.*)\)\s*$/ ) {
-                    if ( defined $3 ) { # function pointer
+			if ( $1 eq "const" || $2 eq "long" || $2 eq "short" || $2 eq "int" || $2 eq "char" ) {
-                        $argType = $1."(*)($3)";
+				# const qualifier or long notation of numeric type
-                        $argName = $2;
+				# without argument name
+				$argType = "$1 $2";
 			} else {
 				$argType = $1;
 				$argName = $2;
 			}
-		} else { # unnamed arg - or enum value
+			if ( defined $3 ) {
+				# function pointer
+				$argType .= "(*)($3)";
+			}
+		} else {
+			# unnamed arg - or enum value
 			$argType = $arg if (!$isEnum);
 			$argName = $arg if ($isEnum);
 		}

kalyptus/kalyptusCxxToDcopIDL.pm

@@ -230,7 +230,7 @@ sub preParseClass
 	my( $classNode ) = @_;
 	my $className = join( "::", kdocAstUtil::heritage($classNode) );
 
-	if( $#{$classNode->{Kids}} < 0 ||
+	if( ($#{$classNode->{Kids}} < 0 && !$classNode->{DcopExported}) ||
 	    $classNode->{Access} eq "private" ||
 	    $classNode->{Access} eq "protected" || # e.g. TQPixmap::TQPixmapData
 	    exists $classNode->{Tmpl} ||
@@ -685,8 +685,14 @@ sub generateMethod($$$)
 	$argType =~ s/^\s*(.*?)\s*$/$1/;
 	$argType =~ s/</&lt;/g;
 	$argType =~ s/>/&gt;/g;
+	$argType =~ s/(\W)\s+/$1/g;
+	$argType =~ s/\s+(\W)/$1/g;
+	$argType =~ s/\b(signed|unsigned|long|short)$/$1 int/;
 
-	$args .= "        <ARG><TYPE$typeAttrs>$argType</TYPE><NAME>$arg->{ArgName}</NAME></ARG>\n";
+	$args .= "        ";
+	$args .= "<ARG><TYPE$typeAttrs>$argType</TYPE>";
+	$args .= "<NAME>$arg->{ArgName}</NAME>" if $arg->{ArgName} !~ /^$/;
+	$args .= "</ARG>\n";
 
 	push @argTypeList, $argType;
 
@@ -703,6 +709,13 @@ sub generateMethod($$$)
     my $qual = "";
     $qual .= " qual=\"const\"" if $flags =~ "c";
 
+    my $r_isConst = ($returnType =~ s/^\s*const\s*//);
+    my $r_isRef = ($returnType =~ s/&//);
+
+    my $retTypeAttrs = "";
+    $retTypeAttrs .= "  qleft=\"const\"" if $r_isConst;
+    $retTypeAttrs .= " qright=\"&amp;\"" if $r_isRef;
+
     my $this = $classNode->{BindingDerives} > 0 ? "this" : "xthis";
 
     # We iterate as many times as we have default params
@@ -714,8 +727,12 @@ sub generateMethod($$$)
 	$xretCode .= coerce_type('x[0]', 'xret', $returnType, 1); }
 
     $returnType = "void" unless $returnType;
+    $returnType =~ s/^\s*(.*?)\s*$/$1/;
     $returnType =~ s/</&lt;/g;
     $returnType =~ s/>/&gt;/g;
+    $returnType =~ s/(\W)\s+/$1/g;
+    $returnType =~ s/\s+(\W)/$1/g;
+    $returnType =~ s/\b(signed|unsigned|long|short)$/$1 int/;
 
     my $methodCode = "";
 
@@ -739,7 +756,7 @@ sub generateMethod($$$)
 	    $methodCode .= "        <DOC>$doc</DOC>\n";
 	}
 
-	$methodCode .= "        <TYPE>$returnType</TYPE>\n";
+	$methodCode .= "        <TYPE$retTypeAttrs>$returnType</TYPE>\n";
 	$methodCode .= "        <NAME>$name</NAME>\n";
 	$methodCode .= "$args";
 	$methodCode .= "     </$tagType>\n";

kalyptus/kdocAstUtil.pm

@@ -361,10 +361,12 @@ ANITER:
 
 			if( !defined $ref ) {
 				# ancestor undefined
+				if( $in->{astNodeName} ne "DCOPObject"
+				    && $in->{astNodeName} ne "TQObject" ) {
 					warn "warning: ", $node->{astNodeName},
 						" inherits unknown class '",
 						$in->{astNodeName},"'\n";
-
+				}
 				$parent->AddPropList( 'InBy', $node );
 			}
 			else {

kalyptus/kdocParseDoc.pm

@@ -60,15 +60,15 @@ PARSELOOP:
 		next if !defined $text;
 		$text =~ s#^\s*\*(?!\/)##;
 
+		if ( $text =~ m#\*/# ) {
+			$finished = 1;
+			$text = $`;
+		}
 #		if ( $text =~ /^\s*<\/pre>/i ) {
 #			flushProp();
 #			$inbounded = 0;
 #		}
 		if( $inbounded ) {
-			if ( $text =~ m#\*/# ) {
-				$finished = 1;
-				$text = $`;
-			}
 			$buffer .= $text;
 			next PARSELOOP;
 		}
@@ -165,10 +165,6 @@ PARSELOOP:
 			docProp( "LibDoc" );
 		}
 		else {
-			if ( $text =~ m#\*/# ) {
-				$finished = 1;
-				$text = $`;
-			}
 			$buffer .= $text;
 		}
 	}