serge@serge-desktop:~/source/gmpc$ ./autogen.sh
checking for autoconf... 
checking for automake 1.6 or later... automake
checking for aclocal 1.6 or later... aclocal
checking for libtool... libtoolize
Generating configuration files for gmpc, please wait....
  aclocal  -I /usr/local/share/aclocal
/usr/share/aclocal/smpeg.m4:13: warning: underquoted definition of AM_PATH_SMPEG
  run info '(automake)Extending aclocal'
  or see http://sources.redhat.com/automake/automake.html#Extending-aclocal