1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 ### 2 ###
3 # scripts contains sources for various helper 3 # scripts contains sources for various helper programs used throughout
4 # the kernel for the build process. 4 # the kernel for the build process.
5 5
6 hostprogs-always-$(CONFIG_KALLSYMS) 6 hostprogs-always-$(CONFIG_KALLSYMS) += kallsyms
7 hostprogs-always-$(BUILD_C_RECORDMCOUNT) 7 hostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount
8 hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT 8 hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable
9 hostprogs-always-$(CONFIG_ASN1) 9 hostprogs-always-$(CONFIG_ASN1) += asn1_compiler
10 hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) 10 hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file
11 hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFI 11 hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
12 hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS <<
13 hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS <<
14 <<
15 ifneq ($(or $(CONFIG_X86_64),$(CONFIG_X86_32)) <<
16 always-$(CONFIG_RUST) 12 always-$(CONFIG_RUST) += target.json
>> 13
17 filechk_rust_target = $< < include/config/auto 14 filechk_rust_target = $< < include/config/auto.conf
18 15
19 $(obj)/target.json: scripts/generate_rust_targ 16 $(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE
20 $(call filechk,rust_target) 17 $(call filechk,rust_target)
21 endif <<
22 18
23 hostprogs += generate_rust_target 19 hostprogs += generate_rust_target
24 generate_rust_target-rust := y 20 generate_rust_target-rust := y
25 rustdoc_test_builder-rust := y <<
26 rustdoc_test_gen-rust := y <<
27 21
28 HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/in 22 HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include
29 HOSTLDLIBS_sorttable = -lpthread 23 HOSTLDLIBS_sorttable = -lpthread
30 HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/incl 24 HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
31 HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CON 25 HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null)
32 HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFI 26 HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto)
33 27
34 ifdef CONFIG_UNWINDER_ORC 28 ifdef CONFIG_UNWINDER_ORC
35 ifeq ($(ARCH),x86_64) 29 ifeq ($(ARCH),x86_64)
36 SRCARCH := x86 !! 30 ARCH := x86
37 endif <<
38 ifeq ($(ARCH),loongarch) <<
39 SRCARCH := loongarch <<
40 endif 31 endif
41 HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/a !! 32 HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include
42 HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABL 33 HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED
43 endif 34 endif
44 35
45 ifdef CONFIG_BUILDTIME_MCOUNT_SORT 36 ifdef CONFIG_BUILDTIME_MCOUNT_SORT
46 HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLE 37 HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED
47 endif 38 endif
48 39
49 # The following programs are only built on dem 40 # The following programs are only built on demand
50 hostprogs += unifdef 41 hostprogs += unifdef
51 42
52 # The module linker script is preprocessed on 43 # The module linker script is preprocessed on demand
53 targets += module.lds 44 targets += module.lds
54 45
55 subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins 46 subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
56 subdir-$(CONFIG_MODVERSIONS) += genksyms 47 subdir-$(CONFIG_MODVERSIONS) += genksyms
57 subdir-$(CONFIG_SECURITY_SELINUX) += selinux 48 subdir-$(CONFIG_SECURITY_SELINUX) += selinux
58 subdir-$(CONFIG_SECURITY_IPE) += ipe <<
59 49
60 # Let clean descend into subdirs 50 # Let clean descend into subdirs
61 subdir- += basic dtc gdb kconfig mod 51 subdir- += basic dtc gdb kconfig mod
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.