xutils-dev provides a set of utility programs shipped with the X Window Systemthat do not require the X libraries; many of these programs are usefuleven on a system that does not have any X clients or X servers installed..The programs in this package include:- imake, a C preprocessor interface to the make utility;- lndir, a tool that creates a shadow directory of symbolic links toanother directory tree;- makedepend, a tool to create dependencies in makefiles;- makeg, a tool for making debuggable executables..This package also contains xorg-macros.m4, a set of macros used in configurescripts of X.Org packages.