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# check-lc_ctype: Used in Documentation/DocBook 11 12HOST_EXTRACFLAGS += -I$(srctree)/tools/include 13 14hostprogs-$(CONFIG_KALLSYMS) += kallsyms 15hostprogs-$(CONFIG_LOGO) += pnmtologo 16hostprogs-$(CONFIG_VT) += conmakehash 17hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount 18hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable 19hostprogs-$(CONFIG_ASN1) += asn1_compiler 20hostprogs-$(CONFIG_MODULE_SIG) += sign-file 21hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert 22hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert 23 24HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include 25HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include 26HOSTLOADLIBES_sign-file = -lcrypto 27HOSTLOADLIBES_extract-cert = -lcrypto 28 29always := $(hostprogs-y) $(hostprogs-m) 30 31# The following hostprogs-y programs are only build on demand 32hostprogs-y += unifdef docproc check-lc_ctype 33 34# These targets are used internally to avoid "is up to date" messages 35PHONY += build_unifdef build_docproc build_check-lc_ctype 36build_unifdef: $(obj)/unifdef 37 @: 38build_docproc: $(obj)/docproc 39 @: 40build_check-lc_ctype: $(obj)/check-lc_ctype 41 @: 42 43subdir-$(CONFIG_MODVERSIONS) += genksyms 44subdir-y += mod 45subdir-$(CONFIG_SECURITY_SELINUX) += selinux 46subdir-$(CONFIG_DTC) += dtc 47subdir-$(CONFIG_GDB_SCRIPTS) += gdb 48 49# Let clean descend into subdirs 50subdir- += basic kconfig package gcc-plugins 51