tce-load -i compiletc automake libtool-dev intltool libmypaint-dev glib2-dev

wget https://github.com/mypaint/mypaint-brushes/releases/download/v1.3.1/mypaint-brushes-1.3.1.tar.xz

cd mypaint-brushes-1.3.1

CC="gcc -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var

make
sudo make install