The build fails (see attached build log) only when USE +introspection is used. Both gtk+-2 and gtk+-3 as well as libsoup have +introspection enabled. g-ir-scanner: link: ./doltlibtool --mode=link --tag=CC --silent gcc -o /tmp/portage/net-libs/webkit-gtk-1.4.1-r200/work/webkit-1.4.1/tmp-introspectmd3EVx/WebKit-1.0 -export-dynamic -march=core2 -O2 -pipe -L. -lwebkitgtk-1.0 -pthread -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lm -lcairo -lpng14 -lpango-1.0 -lfreetype -lfontconfig -lsoup-2.4 -lgio-2.0 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lglib-2.0 /tmp/portage/net-libs/webkit-gtk-1.4.1-r200/work/webkit-1.4.1/tmp-introspectmd3EVx/WebKit-1.0.o /tmp/portage/net-libs/webkit-gtk-1.4.1-r200/work/webkit-1.4.1/tmp-introspectmd3EVx/WebKit-1.0.o:(.data+0x2e8): undefined reference to `webkit_dom_html_media_element_get_type' /tmp/portage/net-libs/webkit-gtk-1.4.1-r200/work/webkit-1.4.1/tmp-introspectmd3EVx/WebKit-1.0.o:(.data+0x3c0): undefined reference to `webkit_dom_media_error_get_type' /tmp/portage/net-libs/webkit-gtk-1.4.1-r200/work/webkit-1.4.1/tmp-introspectmd3EVx/WebKit-1.0.o:(.data+0x450): undefined reference to `webkit_dom_time_ranges_get_type' collect2: ld returned 1 exit status
Created attachment 279035 [details] Build log (excerpt)
Created attachment 279037 [details] emerge --info
Same problem for me
Try rebuilding with USE "gstreamer" *** This bug has been marked as a duplicate of bug 372493 ***