Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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
8HOST_EXTRACFLAGS += -I$(srctree)/tools/include
9
10always-$(CONFIG_BUILD_BIN2C) += bin2c
11always-$(CONFIG_KALLSYMS) += kallsyms
12always-$(BUILD_C_RECORDMCOUNT) += recordmcount
13always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable
14always-$(CONFIG_ASN1) += asn1_compiler
15always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file
16always-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
17always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert
18
19HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include
20HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
21HOSTLDLIBS_sign-file = -lcrypto
22HOSTLDLIBS_extract-cert = -lcrypto
23
24ifdef CONFIG_UNWINDER_ORC
25ifeq ($(ARCH),x86_64)
26ARCH := x86
27endif
28HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include
29HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED
30HOSTLDLIBS_sorttable = -lpthread
31endif
32
33hostprogs := $(always-y) $(always-m)
34
35# The following programs are only built on demand
36hostprogs += unifdef
37
38subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins
39subdir-$(CONFIG_MODVERSIONS) += genksyms
40subdir-$(CONFIG_SECURITY_SELINUX) += selinux
41
42# Let clean descend into subdirs
43subdir- += basic dtc gdb kconfig mod