When running emerge world within a screen, gedit fails to build, with the following output: i686-pc-linux-gnu-gcc -march=pentium4 -O3 -pipe -o gedit-scan .libs/gedit-scan.o -Wl,--export-dynamic -pthread ../../gedit/.libs/libgedit.a -L/usr/lib -lssl -lcrypto -ljpeg /usr/lib/libesd.so /usr/lib/libasound.so -laudiofile /usr/lib/libORBitCosNaming-2.so /usr/lib/libfontconfig.so /usr/lib/libfreetype.so /usr/lib/libexpat.so /usr/lib/libdirectfb.so /usr/lib/libfusion.so /usr/lib/libdirect.so /usr/lib/libpng12.so /usr/lib/libXrender.so /usr/lib/libX11.so /usr/lib/libXau.so /usr/lib/libXdmcp.so /usr/lib/libdbus-glib-1.so /usr/lib/libdbus-1.so -lnsl /usr/lib/libgnutls.so /usr/lib/libtasn1.so -lgcrypt -lgpg-error -lresolv -L/usr/lib/python2.4/config /usr/lib/libgtksourceview-1.0.so /usr/lib/libgnomeui-2.so /usr/lib/libSM.so /usr/lib/libICE.so /usr/lib/libbonoboui-2.so /usr/lib/libgnome-keyring.so /usr/lib/libgnome-2.so /usr/lib/libpopt.so /usr/lib/libbonobo-2.so /usr/lib/libbonobo-activation.so /usr/lib/libglade-2.0.so /usr/lib/libgnomeprintui-2-2.so /usr/lib/libgnomeprint-2-2.so /usr/lib/libgnomecanvas-2.so /usr/lib/libxml2.so -lz -lart_lgpl_2 /usr/lib/libpangoft2-1.0.so /usr/lib/libgtk-x11-2.0.so /usr/lib/libgdk-x11-2.0.so /usr/lib/libatk-1.0.so /usr/lib/libgdk_pixbuf-2.0.so /usr/lib/libpangocairo-1.0.so /usr/lib/libpango-1.0.so /usr/lib/libcairo.so /usr/lib/libgnomevfs-2.so /usr/lib/libgconf-2.so /usr/lib/libORBit-2.so -lm /usr/lib/libgmodule-2.0.so /usr/lib/libgthread-2.0.so ../../bindings/python/.libs/gedit.a -lpython2.4 -lpthread -ldl -lutil /usr/lib/libgobject-2.0.so /usr/lib/libglib-2.0.so -lrt /usr/lib/libattr.so gtk-doc: Running scanner gedit-scan The application 'gedit' lost its connection to the display localhost:10.0; most likely the X server was shut down or you killed/destroyed the application. Scan failed: make[3]: *** [scan-build.stamp] Error 1 make[3]: Leaving directory `/var/tmp/portage/gedit-2.16.2/work/gedit-2.16.2/docs/reference' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/gedit-2.16.2/work/gedit-2.16.2/docs' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/gedit-2.16.2/work/gedit-2.16.2' make: *** [all] Error 2 !!! ERROR: app-editors/gedit-2.16.2 failed. Call stack: ebuild.sh, line 1546: Called dyn_compile ebuild.sh, line 937: Called src_compile ebuild.sh, line 1255: Called gnome2_src_compile gnome2.eclass, line 68: Called die !!! compile failure !!! If you need support, post the topmost build error, and the call stack if relevant.
could you try unsetting DISPLAY and/or XAUTHORITY. could you also attach your emerge --info
get back to us