- add option similar to gccs -MD (at the moment it is a fixed set of files generated and they are handled in the makefile snippet [codegen.make]) - it would really be much nicer if the client lib includes would not depend upon boost serialization i thought a solution would be to provide this optionally by wrapping the corresponding includes in a #ifdef but this does not work since command.hxx is included which depends on boost serialization headers anyway => we do not provide this for now - naming scheme?! perhaps generated group class should not be prefixed by cmd_group_ - would be nice to reduce amount of changed files (codegen output is often the same as the existing files - something similar to ccache for codegen - but not overwriting output files if they are the same)