I tried building with different options, gtk2 and gtk3. My system is linux mint 13, 32bits. cd WebKit/Tools/Scripts ./build-webkit --gtk --prefix=/usr --with-acceleration-backend=opengl --enable-webgl=yes ... CCLD Programs/GtkLauncher CXXLD Programs/TestWebKitAPI/TestGtk CXXLD Programs/DumpRenderTree ./.libs/../Source/WebCore/testing/.libs/libWebCoreInternals_la-Internals.o: In function `WebCore::Internals::locationFromRange(WebCore::Element*, WebCore::Range const*, int&)': Internals.cpp:(.text+0x1eee): undefined reference to `WebCore::TextIterator::getLocationAndLengthFromRange(WebCore::Node*, WebCore::Range const*, unsigned int&, unsigned int&)' ./.libs/../Source/WebCore/testing/.libs/libWebCoreInternals_la-Internals.o: In function `WebCore::Internals::lengthFromRange(WebCore::Element*, WebCore::Range const*, int&)': Internals.cpp:(.text+0x1f58): undefined reference to `WebCore::TextIterator::getLocationAndLengthFromRange(WebCore::Node*, WebCore::Range const*, unsigned int&, unsigned int&)' collect2: error: ld returned 1 exit status make[1]: *** [Programs/DumpRenderTree] Error 1 make[1]: Leaving directory `/home/brett/WebKit/WebKitBuild/Release' make: *** [all] Error 2 Failed to build WebKit using 'make'!
Please e-mail webkit-help about this. We only use Bugzilla for WebKit bug, so if it's a misconfiguration, it is not appropriate to discuss it here. And if the Gtk build is broken for everyone, a committer seeing that will fix it immediately anyway.