building on Debian

I am trying to build swill 6.6.4 on Linux box. apt-her did not bring all libraries and install 5.10 version , building packages gives me
ERROR: Could not load/find library -lXpm.			*
* Please install the XPM library and rerun configure.		*
*								*
* Please check the following:					*
*								*
*	- Do you have the development version of the library?	*
*	- Is the library you have of the right architecture?	*
*	- Could it be that other parts of X11 are missing?	*
*	  (typically the case if -lXext is also missing)	*
*								*
*	Examine packages/xpce/src/config.log for details	*
*	Linux users: check README.linux for dependencies	*
*	(note that the exact package names vary between		*
*	distributions and versions).

Does anybody has the experience, what has to be installed?