diff options
Diffstat (limited to 'scripts/Makefile')
| -rw-r--r-- | scripts/Makefile | 71 |
1 files changed, 41 insertions, 30 deletions
diff --git a/scripts/Makefile b/scripts/Makefile index 9d442ee050bd..576cf64be667 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -2,43 +2,54 @@ ### # scripts contains sources for various helper programs used throughout # the kernel for the build process. -# --------------------------------------------------------------------------- -# kallsyms: Find all symbols in vmlinux -# pnmttologo: Convert pnm files to logo files -# conmakehash: Create chartable -# conmakehash: Create arrays for initializing the kernel console tables - -HOST_EXTRACFLAGS += -I$(srctree)/tools/include - -hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c -hostprogs-$(CONFIG_KALLSYMS) += kallsyms -hostprogs-$(CONFIG_LOGO) += pnmtologo -hostprogs-$(CONFIG_VT) += conmakehash -hostprogs-$(BUILD_C_RECORDMCOUNT) += recordmcount -hostprogs-$(CONFIG_BUILDTIME_EXTABLE_SORT) += sortextable -hostprogs-$(CONFIG_ASN1) += asn1_compiler -hostprogs-$(CONFIG_MODULE_SIG) += sign-file -hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert -hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert - -HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include + +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 +always-$(CONFIG_RUST) += target.json + +filechk_rust_target = $< < include/config/auto.conf + +$(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE + $(call filechk,rust_target) + +hostprogs += generate_rust_target +generate_rust_target-rust := y +rustdoc_test_builder-rust := y +rustdoc_test_gen-rust := y + +HOSTCFLAGS_sorttable.o = -I$(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 +endif +HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/x86/include +HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED +endif -always := $(hostprogs-y) $(hostprogs-m) +ifdef CONFIG_BUILDTIME_MCOUNT_SORT +HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED +endif -# The following hostprogs-y programs are only build on demand -hostprogs-y += unifdef +# The following programs are only built on demand +hostprogs += unifdef -# These targets are used internally to avoid "is up to date" messages -PHONY += build_unifdef -build_unifdef: $(obj)/unifdef - @: +# The module linker script is preprocessed on demand +targets += module.lds subdir-$(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 package +subdir- += basic dtc gdb kconfig mod |