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- # SPDX-License-Identifier: GPL-2.0
- ###
- # scripts contains sources for various helper programs used throughout
- # the kernel for the build process.
- # ---------------------------------------------------------------------------
- # kallsyms: Find all symbols in vmlinux
- # pnmttologo: Convert pnm files to logo files
- # conmakehash: Create chartable
- # conmakehash: Create arrays for initializing the kernel console tables
- HOST_EXTRACFLAGS += -I$(srctree)/tools/include
- hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c
- hostprogs-$(CONFIG_KALLSYMS) += kallsyms
- hostprogs-$(CONFIG_LOGO) += pnmtologo
- hostprogs-$(CONFIG_VT) += conmakehash
- hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount
- hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable
- hostprogs-$(CONFIG_ASN1) += asn1_compiler
- hostprogs-$(CONFIG_MODULE_SIG) += sign-file
- hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
- hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
- HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
- HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
- HOSTLDLIBS_sign-file = -lcrypto
- HOSTLDLIBS_extract-cert = -lcrypto
- always := $(hostprogs-y) $(hostprogs-m)
- # The following hostprogs-y programs are only build on demand
- hostprogs-y += unifdef
- # These targets are used internally to avoid "is up to date" messages
- PHONY += build_unifdef
- build_unifdef: $(obj)/unifdef
- @:
- subdir-$(CONFIG_MODVERSIONS) += genksyms
- subdir-y += mod
- subdir-$(CONFIG_SECURITY_SELINUX) += selinux
- subdir-$(CONFIG_DTC) += dtc
- subdir-$(CONFIG_GDB_SCRIPTS) += gdb
- # Let clean descend into subdirs
- subdir- += basic kconfig package gcc-plugins
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