WebKit-trunk svn r66792, gstreamer isn't installed. ./autogen.sh --disable-video && make make[1]: Entering directory `/sources/WebKit' CXX WebKit/gtk/WebCoreSupport/libwebkitgtk_1_0_la-ChromeClientGtk.lo In file included from WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp:46:0: ./WebKit/gtk/webkit/webkitprivate.h:166:9: error: 'FullscreenVideoController' does not name a type make[1]: *** [WebKit/gtk/WebCoreSupport/libwebkitgtk_1_0_la-ChromeClientGtk.lo] Error 1 make[1]: Leaving directory `/sources/WebKit' make: *** [all] Error 2
r67808 compiles fine.