libtool: libtool: This is GNU Libtool, a generic library support script. Libtool hides libtool: the complexity of using shared libraries behind a consistent, portable libtool: interface. To use libtool, add the new generic library building libtool: commands to your Makefile, Makefile.in, or Makefile.am. See the libtool: documentation for details. libtool: libtool: You must install the "m4" package to be able to use libtool. libtool: libtool: