| # SPDX-License-Identifier: GPL-2.0 | |
| ### | |
| # scripts contains sources for various helper programs used throughout | |
| # the kernel for the build process. | |
| hostprogs-always-$(CONFIG_BUILD_BIN2C) += bin2c | |
| hostprogs-always-$(CONFIG_KALLSYMS) += kallsyms | |
| hostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount | |
| hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable | |
| hostprogs-always-$(CONFIG_ASN1) += asn1_compiler | |
| hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file | |
| hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert | |
| hostprogs-always-$(CONFIG_RUST) += generate_rust_target | |
| generate_rust_target-rust := y | |
| HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include | |
| HOSTLDLIBS_sorttable = -lpthread | |
| HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include | |
| HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null) | |
| HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto) | |
| ifdef CONFIG_UNWINDER_ORC | |
| ifeq ($(ARCH),x86_64) | |
| ARCH := x86 | |
| endif | |
| HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include | |
| HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED | |
| endif | |
| ifdef CONFIG_BUILDTIME_MCOUNT_SORT | |
| HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED | |
| endif | |
| # The following programs are only built on demand | |
| hostprogs += unifdef | |
| # The module linker script is preprocessed on demand | |
| targets += module.lds | |
| subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins | |
| subdir-$(CONFIG_MODVERSIONS) += genksyms | |
| subdir-$(CONFIG_SECURITY_SELINUX) += selinux | |
| # Let clean descend into subdirs | |
| subdir- += basic dtc gdb kconfig mod |