tce-load -i py3gobject-dev.tcz at-spi2-core-dev

cd pyatspi-2.20.2

cd /usr/local/bin
sudo rm python
sudo ln -s python3.3 python

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 --disable-static

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make
sudo make install