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Linus Torvalds1da177e2005-04-16 15:20:36 -07001###
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
David Woodhouse556b0f52009-01-10 14:53:15 +00007# conmakehash: Create chartable
Linus Torvalds1da177e2005-04-16 15:20:36 -07008# conmakehash: Create arrays for initializing the kernel console tables
Peter Foleybffd2022011-05-02 22:48:03 +02009# docproc: Used in Documentation/DocBook
Ben Hutchingsb479bfd2015-09-28 01:09:52 +010010# check-lc_ctype: Used in Documentation/DocBook
Linus Torvalds1da177e2005-04-16 15:20:36 -070011
H. Peter Anvin6520fe52012-05-08 21:22:24 +030012HOST_EXTRACFLAGS += -I$(srctree)/tools/include
13
Linus Torvalds1da177e2005-04-16 15:20:36 -070014hostprogs-$(CONFIG_KALLSYMS) += kallsyms
15hostprogs-$(CONFIG_LOGO) += pnmtologo
16hostprogs-$(CONFIG_VT) += conmakehash
Steven Rostedt72441cb2010-10-13 17:12:30 -040017hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
David Daneya79f2482012-04-19 14:59:55 -070018hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
David Howells4520c6a2012-09-21 23:31:13 +010019hostprogs-$(CONFIG_ASN1) += asn1_compiler
David Woodhouse770f2b92015-07-20 21:16:34 +010020hostprogs-$(CONFIG_MODULE_SIG) += sign-file
21hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
Linus Torvalds1da177e2005-04-16 15:20:36 -070022
David Daneyd59a1682012-04-24 11:23:14 -070023HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
David Howells4520c6a2012-09-21 23:31:13 +010024HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
David Howells3f1e1be2015-07-20 21:16:27 +010025HOSTLOADLIBES_sign-file = -lcrypto
David Woodhouse1329e8c2015-07-20 21:16:30 +010026HOSTLOADLIBES_extract-cert = -lcrypto
Linus Torvalds1da177e2005-04-16 15:20:36 -070027
Ross Birof2443ab2006-09-30 23:27:25 -070028always := $(hostprogs-y) $(hostprogs-m)
Linus Torvalds1da177e2005-04-16 15:20:36 -070029
Sam Ravnborg07aea3a2006-07-23 20:47:50 +020030# The following hostprogs-y programs are only build on demand
Ben Hutchingsb479bfd2015-09-28 01:09:52 +010031hostprogs-y += unifdef docproc check-lc_ctype
Sam Ravnborg07aea3a2006-07-23 20:47:50 +020032
Peter Foleybffd2022011-05-02 22:48:03 +020033# These targets are used internally to avoid "is up to date" messages
Ben Hutchingsb479bfd2015-09-28 01:09:52 +010034PHONY += build_unifdef build_docproc build_check-lc_ctype
Masahiro Yamadabfdfaea2014-01-20 14:08:08 +090035build_unifdef: $(obj)/unifdef
Mike Waychisone1b702c2011-03-14 23:34:25 -070036 @:
Masahiro Yamadabfdfaea2014-01-20 14:08:08 +090037build_docproc: $(obj)/docproc
Peter Foleybffd2022011-05-02 22:48:03 +020038 @:
Ben Hutchingsb479bfd2015-09-28 01:09:52 +010039build_check-lc_ctype: $(obj)/check-lc_ctype
40 @:
Mike Waychisone1b702c2011-03-14 23:34:25 -070041
Linus Torvalds1da177e2005-04-16 15:20:36 -070042subdir-$(CONFIG_MODVERSIONS) += genksyms
Sam Ravnborg12715d22006-08-08 20:43:39 +020043subdir-y += mod
Serge E. Hallyn93c06cb2008-08-26 14:47:57 -050044subdir-$(CONFIG_SECURITY_SELINUX) += selinux
David Gibson9fffb552009-04-30 15:25:53 +100045subdir-$(CONFIG_DTC) += dtc
Jan Kiszka3ee7b3f2015-02-17 13:46:36 -080046subdir-$(CONFIG_GDB_SCRIPTS) += gdb
Linus Torvalds1da177e2005-04-16 15:20:36 -070047
48# Let clean descend into subdirs
Masahiro Yamadac43ceca2014-04-17 11:47:47 +090049subdir- += basic kconfig package