diff options
Diffstat (limited to 'scripts/Makefile')
| -rw-r--r-- | scripts/Makefile | 61 |
1 files changed, 45 insertions, 16 deletions
diff --git a/scripts/Makefile b/scripts/Makefile index 95ecf970c74c..0941e5ce7b57 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -3,37 +3,66 @@ # scripts contains sources for various helper programs used throughout # the kernel for the build process. -always-$(CONFIG_BUILD_BIN2C) += bin2c -always-$(CONFIG_KALLSYMS) += kallsyms -always-$(BUILD_C_RECORDMCOUNT) += recordmcount -always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable -always-$(CONFIG_ASN1) += asn1_compiler -always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file -always-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert -always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert +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-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_builder +hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_gen +hostprogs-always-$(CONFIG_TRACEPOINTS) += tracepoint-update +sorttable-objs := sorttable.o elf-parse.o +tracepoint-update-objs := tracepoint-update.o elf-parse.o + +ifneq ($(or $(CONFIG_X86_64),$(CONFIG_X86_32)),) +always-$(CONFIG_RUST) += target.json +filechk_rust_target = $< < include/config/auto.conf + +$(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE + $(call filechk,rust_target) +endif + +hostprogs += generate_rust_target +generate_rust_target-rust := y +rustdoc_test_builder-rust := y +rustdoc_test_gen-rust := y + +HOSTCFLAGS_tracepoint-update.o = -I$(srctree)/tools/include +HOSTCFLAGS_elf-parse.o = -I$(srctree)/tools/include HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include +HOSTLDLIBS_sorttable = -lpthread HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include -HOSTLDLIBS_sign-file = -lcrypto -HOSTLDLIBS_extract-cert = -lcrypto +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 +SRCARCH := x86 +endif +ifeq ($(ARCH),loongarch) +SRCARCH := loongarch endif -HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include +HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/$(SRCARCH)/include HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED -HOSTLDLIBS_sorttable = -lpthread endif -hostprogs := $(always-y) $(always-m) +ifdef CONFIG_BUILDTIME_MCOUNT_SORT +HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED +endif # The following programs are only built on demand -hostprogs += unifdef +hostprogs += unifdef gen_packed_field_checks + +# The module linker script is preprocessed on demand +targets += module.lds subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins -subdir-$(CONFIG_MODVERSIONS) += genksyms +subdir-$(CONFIG_GENKSYMS) += genksyms +subdir-$(CONFIG_GENDWARFKSYMS) += gendwarfksyms subdir-$(CONFIG_SECURITY_SELINUX) += selinux +subdir-$(CONFIG_SECURITY_IPE) += ipe # Let clean descend into subdirs subdir- += basic dtc gdb kconfig mod |