Read the readme!
losts of libraries are needed
libsndfile-dev libsamplerate-dev libportaudio-dev libiksemel-dev libopenh323-dev libspeex-dev libspeexdsp-dev libcurl4-openssl-dev liblua5.1-dev libssl-dev libgmime2.1-dev libsqlite3-dev libsqlite-dev
svn co http://svn.digium.com/svn/thirdparty/libresample/trunk libresample
How to find out whats needed
- ./configure --prefix=/usr/local
- make menuconfig
- notice missing stuff
- install missing stuff
- return to 1 until all is fine
make
make install
make samples