tce-load -i compiletc perl5 bzip2-dev ncursesw-dev

cd texinfo-6.5

edit configure
TERMLIB_VARIANTS="tinfo ncursesw curses termlib termcap terminfo"
#include <ncursesw/termcap.h
  for ac_header in ncursesw/termcap.h

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [0m 12.42s]
sudo make install
sudo make TEXMF=/usr/local/share/texmf install-tex