tce-load -i compiletc meson wget https://www.x.org/archive//individual/lib/libpciaccess-0.18.1.tar.xz cd libpciaccess-0.18.1 mkdir build cd build CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" meson setup --prefix=/usr/local --sysconfdir=/etc --buildtype=plain ../ ninja [0m 1.80s] sudo ninja install libpciaccess 0.18.1 User defined options buildtype : plain prefix : /usr/local sysconfdir: /etc