tce-load -i compiletc meson js52-dev gettext cd gnome-shell-extensions-3.28.1 mkdir build cd build CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --buildtype=plain -Dextension_set=all make sudo make install