Looks like some invalid structured C++ code. g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../../lib -I../../embed -I../.. -I/usr/lib/mozilla/include/gtkembedmoz -I/usr/lib/mozilla/include/xpcom -I/usr/lib/mozilla/include/string -I/usr/lib/mozilla/include/nspr -I/usr/lib/mozilla/include -I/usr/lib/mozilla/include/appcomps -I/usr/lib/mozilla/include/chardet -I/usr/lib/mozilla/include/chrome -I/usr/lib/mozilla/include/content -I/usr/lib/mozilla/include/cookie -I/usr/lib/mozilla/include/commandhandler -I/usr/lib/mozilla/include/docshell -I/usr/lib/mozilla/include/dom -I/usr/lib/mozilla/include/exthandler -I/usr/lib/mozilla/include/find -I/usr/lib/mozilla/include/gfx -I/usr/lib/mozilla/include/helperAppDlg -I/usr/lib/mozilla/include/history -I/usr/lib/mozilla/include/layout -I/usr/lib/mozilla/include/locale -I/usr/lib/mozilla/include/mimetype -I/usr/lib/mozilla/include/necko -I/usr/lib/mozilla/include/nkcache -I/usr/lib/mozilla/include/pipnss -I/usr/lib/mozilla/include/pref -I/usr/lib/mozilla/include/progressDlg -I/usr/lib/mozilla/include/shistory -I/usr/lib/mozilla/include/string -I/usr/lib/mozilla/include/unicharutil -I/usr/lib/mozilla/include/uriloader -I/usr/lib/mozilla/include/uconv -I/usr/lib/mozilla/include/wallet -I/usr/lib/mozilla/include/webbrowserpersist -I/usr/lib/mozilla/include/webbrwsr -I/usr/lib/mozilla/include/webshell -I/usr/lib/mozilla/include/widget -I/usr/lib/mozilla/include/windowwatcher -I/usr/lib/mozilla/include/xpcom -DXTHREADS -D_REENTRANT -DXUSE_MTSAFE_API -DORBIT2=1 -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/X11R6/include -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/freetype2 -I/usr/include/freetype2/config -I/usr/include/libxml2 -I/usr/include/libgnomeui-2.0 -I/usr/include/libgnome-2.0 -I/usr/include/libgnomecanvas-2.0 -I/usr/include/libart-2.0 -I/usr/include/gconf/2 -I/usr/include/libbonoboui-2.0 -I/usr/include/orbit-2.0 -I/usr/include/libbonobo-2.0 -I/usr/include/gnome-vfs-2.0 -I/usr/lib/gnome-vfs-2.0/include -I/usr/include/bonobo-activation-2.0 -I/usr/include/libglade-2.0 -I/usr/include/gnome-vfs-module-2.0 -DSHARE_DIR=\"/usr/share/epiphany\" -DALLOW_PRIVATE_API -DALLOW_PRIVATE_STRINGS -include /usr/lib/mozilla/include/mozilla-config.h -fno-rtti -fshort-wchar -march=pentium4 -O3 -pipe -fomit-frame-pointer -fexpensive-optimizations -ffast-math -falign-functions=4 -fforce-addr -funroll-loops -maccumulate-outgoing-args -frerun-loop-opt -fprefetch-loop-arrays -frerun-cse-after-loop -mfpmath=sse -ftracer -MT GlobalHistory.lo -MD -MP -MF .deps/GlobalHistory.Tpo -c GlobalHistory.cpp -fPIC -DPIC -o .libs/GlobalHistory.o GlobalHistory.cpp:192: error: prototype for `nsresult MozGlobalHistory::RemovePage(nsIURI*)' does not match any in class `MozGlobalHistory' GlobalHistory.h:64: error: candidate is: virtual nsresult MozGlobalHistory::RemovePage(const char*) GlobalHistory.cpp:199: error: prototype for `nsresult MozGlobalHistory::RemovePagesFromHost(const nsACString&, PRBool)' does not match any in class `MozGlobalHistory' GlobalHistory.h:64: error: candidate is: virtual nsresult MozGlobalHistory::RemovePagesFromHost(const char*, PRBool) GlobalHistory.cpp:254: error: prototype for `nsresult MozGlobalHistory::MarkPageAsTyped(nsIURI*)' does not match any in class `MozGlobalHistory' GlobalHistory.h:64: error: candidate is: virtual nsresult MozGlobalHistory::MarkPageAsTyped(const char*) make[3]: *** [GlobalHistory.lo] Error 1 make[3]: Leaving directory `/var/tmp/portage/epiphany-1.2.9/work/epiphany-1.2.9/embed/mozilla' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/epiphany-1.2.9/work/epiphany-1.2.9/embed' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/epiphany-1.2.9/work/epiphany-1.2.9' make: *** [all] Error 2
*** Bug 64211 has been marked as a duplicate of this bug. ***
ephiphany-1.2.9-r1 works.