Root/scripts/Makefile

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

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