1# SPDX-License-Identifier: GPL-2.0-only 2# 3# fixdep: used to generate dependency information during build process 4 5hostprogs-always-y += fixdep 6 7# randstruct: the seed is needed before building the gcc-plugin or 8# before running a Clang kernel build. 9gen-randstruct-seed := $(srctree)/scripts/gen-randstruct-seed.sh 10quiet_cmd_create_randstruct_seed = GENSEED $@ 11cmd_create_randstruct_seed = \ 12 $(CONFIG_SHELL) $(gen-randstruct-seed) \ 13 $@ $(objtree)/include/generated/randstruct_hash.h 14$(obj)/randstruct.seed: $(gen-randstruct-seed) FORCE 15 $(call if_changed,create_randstruct_seed) 16always-$(CONFIG_RANDSTRUCT) += randstruct.seed 17 18# integer-wrap: if the .scl file changes, we need to do a full rebuild. 19$(obj)/../../include/generated/integer-wrap.h: $(srctree)/scripts/integer-wrap-ignore.scl FORCE 20 $(call if_changed,touch) 21always-$(CONFIG_UBSAN_INTEGER_WRAP) += ../../include/generated/integer-wrap.h 22