CMakeMaster.make     -> main file to be included by makefiles
CMakeVariables.make  -> all make varibles are set in this file
CMakeRules.make      -> All build rules are here
CMakeLocal.make      -> Place for hand configuration
CMakeLists.txt       -> File in each directory that contains classes, exe, etc
CMakeTargets.make    -> generated rules for make style build

Windows / Visual Studio 6.0
CMakeSetup.exe   -> window MFC based GUI for configure on windows
CMakeSetupCMD.exe            -> windows command line version of CMakeConfigure

Unix 
configure            -> run on unix to configure for build
CMakeBuildTargets    -> Unix program to read CMakeLists.txt and generate CMakeTargets.make

TODO:
Fix cmUnixMakefile.cxx and cmDSPMakefile.cxx 
to read libraries and -I stuff from a config file