tce-load -i compiletc libXmu-dev cd xset-1.2.4 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 --localstatedir=/var --sysconfdir=/etc find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \; make sudo make install Perhaps you should add the directory containing `xxf86misc.pc' Perhaps you should add the directory containing `xfontcache.pc'