原文见：
http://blogs.kde.org/2013/03/15/qtwebkit-230-out QtWebKit 2.3.0 is out Submitted by
Allan Sandfeld Good news everybody!QtWebKit 2.3.0 was
tagged in gitorious yesterday with the
tarball available there as well
For those of you that don't know: QtWebKit 2.3 is a port of QtWebKitfrom Qt 5 to Qt 4.8. It has most of the web-facing features, stabilityfixes and performance improvements that QtWebKit in Qt 5 has, it hasskipped anything Qt 5 specific such as QQuickWebView, but has almost allimprovements on the WebKit1 side (
QWebView). QtWebKit 2.3 alsomaintains API and ABI compatibility with QtWebKit 2.2 from Qt 4.8, andis thereby an easy drop-in replacement. The released version 2.3.0 hasroughly the same
WebKit version and patches as Qt 5.0.2.Note that QtWebKit 2.3 is
not an official Qt release, nor will be. Werecommend users to upgrade to Qt 5, but for those stuck with Qt 4.8 forthe time being and who is using QtWebKit, I would personally recommendtrying out QtWebKit 2.3. I have also had great feedback from thedevelopers of the Rekonq, and Qupzilla browsers, that also recommendusers to try out 2.3, several distributions are either packaging orplanning to package it, the first being Arch
Linux who has beenpackaging QtWebKit 2.3 since the betas.
Note that the sources are only buildable using the build-webkit tool,and requires the QTDIR environment set even if only to /usr. The basicbuild-command is "Tools/Scripts/build-webkit --qt --release--no-webkit2". If you are packaging to x86, you might also want to add--no-force-sse2 since the library would otherwise default to using SSE2math. Additionally you can use --qmakearg="CONFIG+=production_build" tolink with less memory. Finally I have added an option to include WebPsupport by adding DEFINES+=HAVE_LIBWEBP=1 to the qmakearg. Afterbuilding the you need to go to WebKitBuild/Release and run
make install.If you have any questions, you can check my earlier posts aboutQtWebKit 2.3, ask on
webkit-qt@lists.webkit.org mailing list or catchme on FreeNode IRC #qtwebkit.
