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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 | # pnmttologo: Convert pnm files to logo files | |
8 | # conmakehash: Create chartable | |
9 | # conmakehash: Create arrays for initializing the kernel console tables | |
10 | ||
11 | HOST_EXTRACFLAGS += -I$(srctree)/tools/include | |
12 | ||
13 | hostprogs-$(CONFIG_KALLSYMS) += kallsyms | |
14 | hostprogs-$(CONFIG_LOGO) += pnmtologo | |
15 | hostprogs-$(CONFIG_VT) += conmakehash | |
16 | hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount | |
17 | hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable | |
18 | hostprogs-$(CONFIG_ASN1) += asn1_compiler | |
19 | hostprogs-$(CONFIG_MODULE_SIG) += sign-file | |
20 | hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert | |
21 | hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert | |
22 | ||
23 | HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include | |
24 | HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include | |
25 | HOSTLOADLIBES_sign-file = -lcrypto | |
26 | HOSTLOADLIBES_extract-cert = -lcrypto | |
27 | ||
28 | always := $(hostprogs-y) $(hostprogs-m) | |
29 | ||
30 | # The following hostprogs-y programs are only build on demand | |
31 | hostprogs-y += unifdef | |
32 | ||
33 | # These targets are used internally to avoid "is up to date" messages | |
34 | PHONY += build_unifdef | |
35 | build_unifdef: $(obj)/unifdef | |
36 | @: | |
37 | ||
38 | subdir-$(CONFIG_MODVERSIONS) += genksyms | |
39 | subdir-y += mod | |
40 | subdir-$(CONFIG_SECURITY_SELINUX) += selinux | |
41 | subdir-$(CONFIG_DTC) += dtc | |
42 | subdir-$(CONFIG_GDB_SCRIPTS) += gdb | |
43 | ||
44 | # Let clean descend into subdirs | |
45 | subdir- += basic kconfig package gcc-plugins |