tce-load -i compiletc intltool libtool-dev libunistring-dev gmp-dev gc-dev readline-dev libffi-dev

cd guile-2.0.11

edit configure
for termlib in ncursesw curses termcap terminfo termlib pdcurses ; do

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 --localstatedir=/var

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

make [14m 11.40s]
sudo make install