|  | ### | 
|  | # Makefile.basic list the most basic programs used during the build process. | 
|  | # The programs listed herein is what is needed to do the basic stuff, | 
|  | # such as fix dependency file. | 
|  | # This initial step is needed to avoid files to be recompiled | 
|  | # when kernel configuration changes (which is what happens when | 
|  | # .config is included by main Makefile. | 
|  | # --------------------------------------------------------------------------- | 
|  | # fixdep: 	 Used to generate dependency information during build process | 
|  | # docproc:	 Used in Documentation/docbook | 
|  |  | 
|  | hostprogs-y	:= fixdep docproc | 
|  | always		:= $(hostprogs-y) | 
|  |  | 
|  | # fixdep is needed to compile other host programs | 
|  | $(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep |