diff -r b72c6db6890b -r 5dc02b23752f src/script/script.pro
--- a/src/script/script.pro	Wed Jun 23 19:07:03 2010 +0300
+++ b/src/script/script.pro	Tue Jul 06 15:10:48 2010 +0300
@@ -39,6 +39,11 @@
     LIBS += -lmmtimer
 }
 
+mac {
+    DEFINES += ENABLE_JSC_MULTIPLE_THREADS=0
+    LIBS_PRIVATE += -framework AppKit
+}
+
 include($$WEBKITDIR/JavaScriptCore/JavaScriptCore.pri)
 
 INCLUDEPATH += $$WEBKITDIR/JavaScriptCore
@@ -68,7 +73,7 @@
 }
 
 # Avoid JSC C API functions being exported.
-DEFINES += JS_EXPORT="" JS_EXPORTDATA=""
+DEFINES += JS_NO_EXPORT
 
 INCLUDEPATH += $$PWD
 
@@ -81,4 +86,6 @@
     MMP_RULES += "USERINCLUDE ../3rdparty/javascriptcore/JavaScriptCore/profiler"
 }
 
+# WebKit doesn't compile in C++0x mode
+*-g++*:QMAKE_CXXFLAGS -= -std=c++0x -std=gnu++0x