| ### |
| # scripts contains sources for various helper programs used throughout |
| # the kernel for the build process. |
| # --------------------------------------------------------------------------- |
| # docproc: Used in Documentation/DocBook |
| |
| HOST_EXTRACFLAGS += -I$(srctree)/tools/include |
| |
| always := $(hostprogs-y) $(hostprogs-m) |
| |
| # The following hostprogs-y programs are only build on demand |
| hostprogs-y += unifdef docproc |
| |
| # These targets are used internally to avoid "is up to date" messages |
| PHONY += build_unifdef build_docproc |
| build_unifdef: $(obj)/unifdef |
| @: |
| build_docproc: $(obj)/docproc |
| @: |
| |
| # Let clean descend into subdirs |
| subdir- += basic kconfig |
