1### 2# scripts contains sources for various helper programs used throughout 3# the kernel for the build process. 4# --------------------------------------------------------------------------- 5# kallsyms: Find all symbols in vmlinux 6# pnmttologo: Convert pnm files to logo files 7# conmakehash: Create chartable 8# conmakehash: Create arrays for initializing the kernel console tables 9# docproc: Used in Documentation/DocBook 10 11hostprogs-$(CONFIG_KALLSYMS) += kallsyms 12hostprogs-$(CONFIG_LOGO) += pnmtologo 13hostprogs-$(CONFIG_VT) += conmakehash 14hostprogs-$(CONFIG_IKCONFIG) += bin2c 15hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount 16hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable 17 18HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include 19 20always := $(hostprogs-y) $(hostprogs-m) 21 22# The following hostprogs-y programs are only build on demand 23hostprogs-y += unifdef docproc 24 25# These targets are used internally to avoid "is up to date" messages 26PHONY += build_unifdef 27build_unifdef: scripts/unifdef FORCE 28 @: 29build_docproc: scripts/docproc FORCE 30 @: 31 32subdir-$(CONFIG_MODVERSIONS) += genksyms 33subdir-y += mod 34subdir-$(CONFIG_SECURITY_SELINUX) += selinux 35subdir-$(CONFIG_DTC) += dtc 36 37# Let clean descend into subdirs 38subdir- += basic kconfig package selinux 39