Hi, I just wanted to program a little tool for ripping CD's to OggVorbis files. But the linker makes problems. I've installed libcdparanoia and libcdparanoia-dev (dist: testing). Compiling the cpp file is no prob, but the linker says "undefined reference" to all functions I tried who a declared in cdda_interface.h . In the makefile I added to the libs -lcdda_interface & -lcdda_paranoia. Someone got a hint ? arne