2824 has a dependence on libgconf2-dev

[Gerald Maguire]

svn co svn://svn.minisip.org/minisip/trunk
...
Checked out revision 2824.

To compile libminisip required adding the "GConf development libraries", which were loaded via:
  apt-get install libgconf2-dev

This dependence should be noted on http://www.minisip.org/develop_build.html
  in the section "Install the development package for the external dependencies"