1# SPDX-License-Identifier: GPL-2.0 2### 3# scripts contains sources for various helper programs used throughout 4# the kernel for the build process. 5# --------------------------------------------------------------------------- 6# kallsyms: Find all symbols in vmlinux 7# conmakehash: Create chartable 8# conmakehash: Create arrays for initializing the kernel console tables 9 10HOST_EXTRACFLAGS += -I$(srctree)/tools/include 11 12hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c 13hostprogs-$(CONFIG_KALLSYMS) += kallsyms 14hostprogs-$(CONFIG_VT) += conmakehash 15hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount 16hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable 17hostprogs-$(CONFIG_ASN1) += asn1_compiler 18hostprogs-$(CONFIG_MODULE_SIG_FORMAT) += sign-file 19hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert 20hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert 21 22HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include 23HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include 24HOSTLDLIBS_sign-file = -lcrypto 25HOSTLDLIBS_extract-cert = -lcrypto 26 27always := $(hostprogs-y) $(hostprogs-m) 28 29# The following hostprogs-y programs are only build on demand 30hostprogs-y += unifdef 31 32subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins 33subdir-$(CONFIG_MODVERSIONS) += genksyms 34subdir-$(CONFIG_SECURITY_SELINUX) += selinux 35 36# Let clean descend into subdirs 37subdir- += basic dtc gdb kconfig mod 38