export CFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"

pavucontrol-1.0
---------------
load gtkmm-dev, libcanberra-dev, pulseaudio-dev, intltool extensions

./configure --prefix=/usr/local --disable-gtk3

make
sudo make install