tce-load -i compiletc gtk3-dev librsvg-dev intltool icontool inkscape

wget https://download.gnome.org/sources/adwaita-icon-theme/40/adwaita-icon-theme-40.0.tar.xz

cd adwaita-icon-theme-40.0

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var

make [0m 5.62s]
sudo make install