Enable udev and speex support for pulseaudio

You may also need to install the libspeexdsp-dev package (which depends on libspeex-dev):

sudo apt-get install libspeexdsp-dev
sudo apt-get install libudev-dev


These are not services, but compile options, use ./configure --enable-XXX to enable them (see ./configure --help first)

Also, to alter compile options for debian based distros, consider the debian way,

First use apt-get source XXX to fetch the source code, and use apt-get build-dep XXX to install dependencies,

Afterwards, change the debian/control file (which contains compile option),

Then at the top source folder, launch dpkg-buildpackage, when succeed, you'd see a few deb packages outside that folder, use dpkg -i XXX.deb to install it.