1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 21da177e4SLinus Torvalds### 31da177e4SLinus Torvalds# scripts contains sources for various helper programs used throughout 41da177e4SLinus Torvalds# the kernel for the build process. 56520fe55SH. Peter Anvin 6faabed29SMasahiro Yamadahostprogs-always-$(CONFIG_KALLSYMS) += kallsyms 7faabed29SMasahiro Yamadahostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount 8faabed29SMasahiro Yamadahostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable 9faabed29SMasahiro Yamadahostprogs-always-$(CONFIG_ASN1) += asn1_compiler 10faabed29SMasahiro Yamadahostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file 11faabed29SMasahiro Yamadahostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert 12a66d733dSMiguel Ojedahostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_builder 13a66d733dSMiguel Ojedahostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_gen 142f7ab126SMiguel Ojeda 15*b055f4c4SSteven Rostedtsorttable-objs := sorttable.o elf-parse.o 16*b055f4c4SSteven Rostedt 17ab0f4cedSDavid Gowifneq ($(or $(CONFIG_X86_64),$(CONFIG_X86_32)),) 18f82811e2SJamie Cunliffealways-$(CONFIG_RUST) += target.json 19c83b16ceSMasahiro Yamadafilechk_rust_target = $< < include/config/auto.conf 20c83b16ceSMasahiro Yamada 21c83b16ceSMasahiro Yamada$(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE 22c83b16ceSMasahiro Yamada $(call filechk,rust_target) 23f82811e2SJamie Cunliffeendif 24c83b16ceSMasahiro Yamada 25c83b16ceSMasahiro Yamadahostprogs += generate_rust_target 262f7ab126SMiguel Ojedagenerate_rust_target-rust := y 27a66d733dSMiguel Ojedarustdoc_test_builder-rust := y 28a66d733dSMiguel Ojedarustdoc_test_gen-rust := y 291da177e4SLinus Torvalds 30*b055f4c4SSteven RostedtHOSTCFLAGS_elf-parse.o = -I$(srctree)/tools/include 3110916706SShile ZhangHOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include 3272b3942aSYinan LiuHOSTLDLIBS_sorttable = -lpthread 334520c6a4SDavid HowellsHOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include 34d5ea4fecSChun-Tse ShaoHOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null) 35d5ea4fecSChun-Tse ShaoHOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto) 361da177e4SLinus Torvalds 3757fa1899SShile Zhangifdef CONFIG_UNWINDER_ORC 3857fa1899SShile Zhangifeq ($(ARCH),x86_64) 39cb8a2ef0STiezhu YangSRCARCH := x86 4057fa1899SShile Zhangendif 41cb8a2ef0STiezhu Yangifeq ($(ARCH),loongarch) 42cb8a2ef0STiezhu YangSRCARCH := loongarch 43cb8a2ef0STiezhu Yangendif 44cb8a2ef0STiezhu YangHOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/$(SRCARCH)/include 4557fa1899SShile ZhangHOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED 4672b3942aSYinan Liuendif 4772b3942aSYinan Liu 484ed308c4SSteven Rostedt (Google)ifdef CONFIG_BUILDTIME_MCOUNT_SORT 4972b3942aSYinan LiuHOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED 5057fa1899SShile Zhangendif 5157fa1899SShile Zhang 525f2fb52fSMasahiro Yamada# The following programs are only built on demand 5341d7ea30SVladimir Olteanhostprogs += unifdef gen_packed_field_checks 5407aea3a7SSam Ravnborg 55596b0474SMasahiro Yamada# The module linker script is preprocessed on demand 56596b0474SMasahiro Yamadatargets += module.lds 57596b0474SMasahiro Yamada 58ce2fd53aSMasahiro Yamadasubdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins 599c3681f9SSami Tolvanensubdir-$(CONFIG_GENKSYMS) += genksyms 60f2856884SSami Tolvanensubdir-$(CONFIG_GENDWARFKSYMS) += gendwarfksyms 6193c06cbbSSerge E. Hallynsubdir-$(CONFIG_SECURITY_SELINUX) += selinux 62ba199dc9SDeven Bowerssubdir-$(CONFIG_SECURITY_IPE) += ipe 631da177e4SLinus Torvalds 641da177e4SLinus Torvalds# Let clean descend into subdirs 6546a63d4bSMasahiro Yamadasubdir- += basic dtc gdb kconfig mod 66