Merge tag 'for-6.1-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave...
[platform/kernel/linux-starfive.git] / scripts / Makefile
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 hostprogs-always-$(CONFIG_BUILD_BIN2C)                  += bin2c
7 hostprogs-always-$(CONFIG_KALLSYMS)                     += kallsyms
8 hostprogs-always-$(BUILD_C_RECORDMCOUNT)                += recordmcount
9 hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT)         += sorttable
10 hostprogs-always-$(CONFIG_ASN1)                         += asn1_compiler
11 hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT)            += sign-file
12 hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE)     += insert-sys-cert
13 hostprogs-always-$(CONFIG_RUST)                         += generate_rust_target
14
15 generate_rust_target-rust := y
16
17 HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include
18 HOSTLDLIBS_sorttable = -lpthread
19 HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
20 HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null)
21 HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto)
22
23 ifdef CONFIG_UNWINDER_ORC
24 ifeq ($(ARCH),x86_64)
25 ARCH := x86
26 endif
27 HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include
28 HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED
29 endif
30
31 ifdef CONFIG_BUILDTIME_MCOUNT_SORT
32 HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED
33 endif
34
35 # The following programs are only built on demand
36 hostprogs += unifdef
37
38 # The module linker script is preprocessed on demand
39 targets += module.lds
40
41 subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
42 subdir-$(CONFIG_MODVERSIONS) += genksyms
43 subdir-$(CONFIG_SECURITY_SELINUX) += selinux
44
45 # Let clean descend into subdirs
46 subdir- += basic dtc gdb kconfig mod