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 11HOST_EXTRACFLAGS += -I$(srctree)/tools/include 12 13hostprogs-$(CONFIG_KALLSYMS) += kallsyms 14hostprogs-$(CONFIG_LOGO) += pnmtologo 15hostprogs-$(CONFIG_VT) += conmakehash 16hostprogs-$(CONFIG_IKCONFIG) += bin2c 17hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount 18hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable 19hostprogs-$(CONFIG_ASN1) += asn1_compiler 20 21HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include 22HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include 23 24always := $(hostprogs-y) $(hostprogs-m) 25 26# The following hostprogs-y programs are only build on demand 27hostprogs-y += unifdef docproc 28 29# These targets are used internally to avoid "is up to date" messages 30PHONY += build_unifdef 31build_unifdef: scripts/unifdef FORCE 32 @: 33build_docproc: scripts/docproc FORCE 34 @: 35 36subdir-$(CONFIG_MODVERSIONS) += genksyms 37subdir-y += mod 38subdir-$(CONFIG_SECURITY_SELINUX) += selinux 39subdir-$(CONFIG_DTC) += dtc 40 41# Let clean descend into subdirs 42subdir- += basic kconfig package selinux 43