Compiling linphone on macos X

This procedure works for audio, video still not fully supported.
It was tested on macos X (leopard) on september 2009.

Requirements:
* xcode (for gcc)
* macport (GNU porting project)
* svn or git checkout'd linphone tree.

Steps:
* install with the 'port install' command the following dependencies
	- automake
	- autoconf
	- libtool
	- gettext
	- intltool
	- gtk2
	- libglade2
	- speex-dev
	- osip2
	- eXosip2
	
* add /opt/local/bin to your PATH by editing (or creating) ~/.profile, logout and login again for changes to take effect

* within linphone source directory, run ./autogen.sh
* run 
	./configure --prefix=/opt/local --disable-video --with-readline=none && make
	(note: we disable readline for linphonec because it appears to hang at this time)
* install to /opt/local
	sudo make install 

*********************
Using gtk-osx (jhbuild environnment)

After installing jhbuild and get gtk built,

$ jhbuild shell

$ PKG_CONFIG_PATH=$HOME/gtk/inst/lib/pkgconfig:/opt/local/lib/pkgconfig/ ./configure --disable-video --disable-strict