It works fine on Linux x86, x86_64 just needs to be enabled in the QtWebKit build system.
Created attachment 170671 [details] Patch
Comment on attachment 170671 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=170671&action=review LGTM, but I suggest to use an if() before landing. > Source/JavaScriptCore/DerivedSources.pri:108 > +linux-*:isEqual(QT_ARCH, "i386")|isEqual(QT_ARCH, "x86_64") { I suggest to write this as linux-*:if(isEqual(QT_ARCH, "i386")|isEqual(QT_ARCH, "x86_64")) { to be on the very safe side. > Source/JavaScriptCore/JavaScriptCore.pri:42 > +linux-*:isEqual(QT_ARCH, "i386")|isEqual(QT_ARCH, "x86_64") { Same here
Committed r132606: <http://trac.webkit.org/changeset/132606>