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nixpkgs/pkgs/development/libraries/webkit/bison26.patch

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webkit: finally fix (hopefully, but it builds for me)
2013-02-28 14:06:23 +01:00
Index: /trunk/Source/WebCore/ChangeLog
===================================================================
--- /trunk/Source/WebCore/ChangeLog (revision 124098)
+++ /trunk/Source/WebCore/ChangeLog (revision 124099)
@@ -1,2 +1,27 @@
+2012-07-30 Alexis Menard <alexis.menard@openbossa.org>
+
+ Build fix with newer bison 2.6.
+ https://bugs.webkit.org/show_bug.cgi?id=92264
+
+ Reviewed by Adam Barth.
+
+ As stated in http://www.gnu.org/software/bison/manual/html_node/Table-of-Symbols.html
+ YYLEX_PARAM and YYPARSE_PARAM are depecreated since version 1.875. So far all Mac OS
+ version I had access to as well as recent Linux runs at least version 2.3 so it's safe
+ to use the replacement of these deprecated macros in favor of %lex-param and %parse-param.
+ As announced http://lists.gnu.org/archive/html/info-gnu/2012-07/msg00011.html with the release
+ of version 2.6 YYLEX_PARAM and YYPARSE_PARAM are not supported anymore.
+
+ No new tests : build fix and the patch should not trigger any regressions
+
+ * css/CSSGrammar.y:
+ * css/CSSParser.cpp:
+ * xml/XPathGrammar.y: Refactored a bit to not use an intermediate PARSER define.
+ * xml/XPathParser.cpp: bison 2.6 declare xpathyyparse in the .h file now, i.e. XPathGrammar.h
+ therefore including this file within the namespace {} declarations leads to xpathyyparse being
+ defined part of WebCore::XPath namespaces but the actual implementation of xpathyyparse is in XPathGrammar.cpp
+ (generated) and not implemented within the WebCore::XPath so it lead to linking issues. Last, XPathGrammar.h needs
+ to be included after the other includes as it uses some XPath types. It breaks the style but CSSParser.cpp is doing the same.
+
2012-07-30 Sadrul Habib Chowdhury <sadrul@chromium.org>
Index: /trunk/Source/WebCore/css/CSSParser.cpp
===================================================================
--- /trunk/Source/WebCore/css/CSSParser.cpp (revision 124098)
+++ /trunk/Source/WebCore/css/CSSParser.cpp (revision 124099)
@@ -115,5 +115,5 @@
#endif
-extern int cssyyparse(void* parser);
+extern int cssyyparse(WebCore::CSSParser*);
using namespace std;
Index: /trunk/Source/WebCore/css/CSSGrammar.y
===================================================================
--- /trunk/Source/WebCore/css/CSSGrammar.y (revision 124098)
+++ /trunk/Source/WebCore/css/CSSGrammar.y (revision 124099)
@@ -54,11 +54,10 @@
#define YYDEBUG 0
-// FIXME: Replace with %parse-param { CSSParser* parser } once we can depend on bison 2.x
-#define YYPARSE_PARAM parser
-#define YYLEX_PARAM parser
-
%}
%pure_parser
+
+%parse-param { CSSParser* parser }
+%lex-param { CSSParser* parser }
%union {
@@ -90,5 +89,5 @@
%{
-static inline int cssyyerror(const char*)
+static inline int cssyyerror(void*, const char*)
{
return 1;
Index: /trunk/Source/WebCore/xml/XPathParser.cpp
===================================================================
--- /trunk/Source/WebCore/xml/XPathParser.cpp (revision 124098)
+++ /trunk/Source/WebCore/xml/XPathParser.cpp (revision 124099)
@@ -33,22 +33,19 @@
#include "XPathException.h"
#include "XPathNSResolver.h"
+#include "XPathPath.h"
#include "XPathStep.h"
#include <wtf/StdLibExtras.h>
#include <wtf/text/StringHash.h>
-int xpathyyparse(void*);
-
+using namespace WebCore;
using namespace WTF;
using namespace Unicode;
-
-namespace WebCore {
-namespace XPath {
-
-class LocationPath;
-
-#include "XPathGrammar.h"
+using namespace XPath;
+
+extern int xpathyyparse(WebCore::XPath::Parser*);
+#include "XPathGrammar.h"
Parser* Parser::currentParser = 0;
-
+
enum XMLCat { NameStart, NameCont, NotPartOfName };
@@ -631,4 +628,2 @@
}
-}
-}
Index: /trunk/Source/WebCore/xml/XPathGrammar.y
===================================================================
--- /trunk/Source/WebCore/xml/XPathGrammar.y (revision 124098)
+++ /trunk/Source/WebCore/xml/XPathGrammar.y (revision 124099)
@@ -35,4 +35,5 @@
#include "XPathPath.h"
#include "XPathPredicate.h"
+#include "XPathStep.h"
#include "XPathVariableReference.h"
#include <wtf/FastMalloc.h>
@@ -45,6 +46,4 @@
#define YYDEBUG 0
#define YYMAXDEPTH 10000
-#define YYPARSE_PARAM parserParameter
-#define PARSER static_cast<Parser*>(parserParameter)
using namespace WebCore;
@@ -54,4 +53,5 @@
%pure_parser
+%parse-param { WebCore::XPath::Parser* parser }
%union
@@ -72,5 +72,5 @@
static int xpathyylex(YYSTYPE* yylval) { return Parser::current()->lex(yylval); }
-static void xpathyyerror(const char*) { }
+static void xpathyyerror(void*, const char*) { }
%}
@@ -119,5 +119,5 @@
OrExpr
{
- PARSER->m_topExpr = $1;
+ parser->m_topExpr = $1;
}
;
@@ -139,5 +139,5 @@
{
$$ = new LocationPath;
- PARSER->registerParseNode($$);
+ parser->registerParseNode($$);
}
|
@@ -151,5 +151,5 @@
$$ = $2;
$$->insertFirstStep($1);
- PARSER->unregisterParseNode($1);
+ parser->unregisterParseNode($1);
}
;
@@ -160,6 +160,6 @@
$$ = new LocationPath;
$$->appendStep($1);
- PARSER->unregisterParseNode($1);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->registerParseNode($$);
}
|
@@ -167,5 +167,5 @@
{
$$->appendStep($3);
- PARSER->unregisterParseNode($3);
+ parser->unregisterParseNode($3);
}
|
@@ -174,6 +174,6 @@
$$->appendStep($2);
$$->appendStep($3);
- PARSER->unregisterParseNode($2);
- PARSER->unregisterParseNode($3);
+ parser->unregisterParseNode($2);
+ parser->unregisterParseNode($3);
}
;
@@ -184,9 +184,9 @@
if ($2) {
$$ = new Step(Step::ChildAxis, *$1, *$2);
- PARSER->deletePredicateVector($2);
+ parser->deletePredicateVector($2);
} else
$$ = new Step(Step::ChildAxis, *$1);
- PARSER->deleteNodeTest($1);
- PARSER->registerParseNode($$);
+ parser->deleteNodeTest($1);
+ parser->registerParseNode($$);
}
|
@@ -195,6 +195,6 @@
String localName;
String namespaceURI;
- if (!PARSER->expandQName(*$1, localName, namespaceURI)) {
- PARSER->m_gotNamespaceError = true;
+ if (!parser->expandQName(*$1, localName, namespaceURI)) {
+ parser->m_gotNamespaceError = true;
YYABORT;
}
@@ -202,9 +202,9 @@
if ($2) {
$$ = new Step(Step::ChildAxis, Step::NodeTest(Step::NodeTest::NameTest, localName, namespaceURI), *$2);
- PARSER->deletePredicateVector($2);
+ parser->deletePredicateVector($2);
} else
$$ = new Step(Step::ChildAxis, Step::NodeTest(Step::NodeTest::NameTest, localName, namespaceURI));
- PARSER->deleteString($1);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->registerParseNode($$);
}
|
@@ -213,9 +213,9 @@
if ($3) {
$$ = new Step($1, *$2, *$3);
- PARSER->deletePredicateVector($3);
+ parser->deletePredicateVector($3);
} else
$$ = new Step($1, *$2);
- PARSER->deleteNodeTest($2);
- PARSER->registerParseNode($$);
+ parser->deleteNodeTest($2);
+ parser->registerParseNode($$);
}
|
@@ -224,6 +224,6 @@
String localName;
String namespaceURI;
- if (!PARSER->expandQName(*$2, localName, namespaceURI)) {
- PARSER->m_gotNamespaceError = true;
+ if (!parser->expandQName(*$2, localName, namespaceURI)) {
+ parser->m_gotNamespaceError = true;
YYABORT;
}
@@ -231,9 +231,9 @@
if ($3) {
$$ = new Step($1, Step::NodeTest(Step::NodeTest::NameTest, localName, namespaceURI), *$3);
- PARSER->deletePredicateVector($3);
+ parser->deletePredicateVector($3);
} else
$$ = new Step($1, Step::NodeTest(Step::NodeTest::NameTest, localName, namespaceURI));
- PARSER->deleteString($2);
- PARSER->registerParseNode($$);
+ parser->deleteString($2);
+ parser->registerParseNode($$);
}
|
@@ -260,6 +260,6 @@
$$ = new Step::NodeTest(Step::NodeTest::CommentNodeTest);
- PARSER->deleteString($1);
- PARSER->registerNodeTest($$);
+ parser->deleteString($1);
+ parser->registerNodeTest($$);
}
|
@@ -267,6 +267,6 @@
{
$$ = new Step::NodeTest(Step::NodeTest::ProcessingInstructionNodeTest);
- PARSER->deleteString($1);
- PARSER->registerNodeTest($$);
+ parser->deleteString($1);
+ parser->registerNodeTest($$);
}
|
@@ -274,7 +274,7 @@
{
$$ = new Step::NodeTest(Step::NodeTest::ProcessingInstructionNodeTest, $3->stripWhiteSpace());
- PARSER->deleteString($1);
- PARSER->deleteString($3);
- PARSER->registerNodeTest($$);
+ parser->deleteString($1);
+ parser->deleteString($3);
+ parser->registerNodeTest($$);
}
;
@@ -294,6 +294,6 @@
$$ = new Vector<Predicate*>;
$$->append(new Predicate($1));
- PARSER->unregisterParseNode($1);
- PARSER->registerPredicateVector($$);
+ parser->unregisterParseNode($1);
+ parser->registerPredicateVector($$);
}
|
@@ -301,5 +301,5 @@
{
$$->append(new Predicate($2));
- PARSER->unregisterParseNode($2);
+ parser->unregisterParseNode($2);
}
;
@@ -316,5 +316,5 @@
{
$$ = new Step(Step::DescendantOrSelfAxis, Step::NodeTest(Step::NodeTest::AnyNodeTest));
- PARSER->registerParseNode($$);
+ parser->registerParseNode($$);
}
;
@@ -324,5 +324,5 @@
{
$$ = new Step(Step::SelfAxis, Step::NodeTest(Step::NodeTest::AnyNodeTest));
- PARSER->registerParseNode($$);
+ parser->registerParseNode($$);
}
|
@@ -330,5 +330,5 @@
{
$$ = new Step(Step::ParentAxis, Step::NodeTest(Step::NodeTest::AnyNodeTest));
- PARSER->registerParseNode($$);
+ parser->registerParseNode($$);
}
;
@@ -338,6 +338,6 @@
{
$$ = new VariableReference(*$1);
- PARSER->deleteString($1);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->registerParseNode($$);
}
|
@@ -350,6 +350,6 @@
{
$$ = new StringExpression(*$1);
- PARSER->deleteString($1);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->registerParseNode($$);
}
|
@@ -357,6 +357,6 @@
{
$$ = new Number($1->toDouble());
- PARSER->deleteString($1);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->registerParseNode($$);
}
|
@@ -370,6 +370,6 @@
if (!$$)
YYABORT;
- PARSER->deleteString($1);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->registerParseNode($$);
}
|
@@ -379,7 +379,7 @@
if (!$$)
YYABORT;
- PARSER->deleteString($1);
- PARSER->deleteExpressionVector($3);
- PARSER->registerParseNode($$);
+ parser->deleteString($1);
+ parser->deleteExpressionVector($3);
+ parser->registerParseNode($$);
}
;
@@ -390,6 +390,6 @@
$$ = new Vector<Expression*>;
$$->append($1);
- PARSER->unregisterParseNode($1);
- PARSER->registerExpressionVector($$);
+ parser->unregisterParseNode($1);
+ parser->registerExpressionVector($$);
}
|
@@ -397,5 +397,5 @@
{
$$->append($3);
- PARSER->unregisterParseNode($3);
+ parser->unregisterParseNode($3);
}
;
@@ -413,7 +413,7 @@
$$->addSubExpression($1);
$$->addSubExpression($3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -431,7 +431,7 @@
$3->setAbsolute(true);
$$ = new Path(static_cast<Filter*>($1), $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
|
@@ -441,8 +441,8 @@
$3->setAbsolute(true);
$$ = new Path(static_cast<Filter*>($1), $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($2);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($2);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -454,7 +454,7 @@
{
$$ = new Filter($1, *$2);
- PARSER->unregisterParseNode($1);
- PARSER->deletePredicateVector($2);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->deletePredicateVector($2);
+ parser->registerParseNode($$);
}
;
@@ -466,7 +466,7 @@
{
$$ = new LogicalOp(LogicalOp::OP_Or, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -478,7 +478,7 @@
{
$$ = new LogicalOp(LogicalOp::OP_And, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -490,7 +490,7 @@
{
$$ = new EqTestOp($2, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -502,7 +502,7 @@
{
$$ = new EqTestOp($2, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -514,7 +514,7 @@
{
$$ = new NumericOp(NumericOp::OP_Add, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
|
@@ -522,7 +522,7 @@
{
$$ = new NumericOp(NumericOp::OP_Sub, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -534,7 +534,7 @@
{
$$ = new NumericOp($2, $1, $3);
- PARSER->unregisterParseNode($1);
- PARSER->unregisterParseNode($3);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($1);
+ parser->unregisterParseNode($3);
+ parser->registerParseNode($$);
}
;
@@ -547,6 +547,6 @@
$$ = new Negative;
$$->addSubExpression($2);
- PARSER->unregisterParseNode($2);
- PARSER->registerParseNode($$);
+ parser->unregisterParseNode($2);
+ parser->registerParseNode($$);
}
;
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