Hello, this will likely not be useful to you. However, the INSTALL file did recommend mailing this address. I attempted to build screen today on Ubuntu 13.04 x64:
git clone git://git.savannah.gnu.org/screen.git ./autogen.sh ./configure make ... gcc -c -I. -I. -DETCSCREENRC='"/usr/local/etc/screenrc"' -DSCREENENCODINGS='"/usr/local/share/screen/utf 8encodings"' -DHAVE_CONFIG_H -DGIT_REV=\""`git describe --always 2>/dev/null`"\" \ -g -O2 -D_GNU_SOURCE ansi.c ansi.c: In function ‘MFindUsedLine’: ansi.c:2930:12: error: ‘struct win’ has no member named ‘encoding’ make: *** [ansi.o] Error 1