tce-load -i compiletc glib2-dev libsigc++-dev http://ftp.acc.umu.se/pub/gnome/sources/glibmm/2.60/glibmm-2.60.0.tar.xz cd glibmm-2.60.0 CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe" ./configure --prefix=/usr/local --disable-static --localstatedir=/var find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \; make [3m 25.66s] sudo make install