| # Copyright 2013 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # This Makefile normally builds in a 'build' subdir, but use |
| # |
| # make BUILD=<dir> |
| # |
| # to put the output somewhere else. |
| |
| ############################################################################## |
| # Make variables come in two flavors, immediate or deferred. |
| # |
| # Variable definitions are parsed like this: |
| # |
| # IMMEDIATE = DEFERRED |
| # or |
| # IMMEDIATE := IMMEDIATE |
| # |
| # Rules are parsed this way: |
| # |
| # IMMEDIATE : IMMEDIATE |
| # DEFERRED |
| # |
| # So you can assign variables in any order if they're only to be used in |
| # actions, but if you use a variable in either the target or prerequisite of a |
| # rule, the rule will be constructed using only the top-down, immediate value. |
| # |
| # So we'll try to define all the variables first. Then the rules. |
| # |
| |
| ############################################################################## |
| # Configuration variables come first. |
| # |
| # Our convention is that we only use := for variables that will never be |
| # changed or appended. They must be defined before being used anywhere. |
| |
| # We should only run pwd once, not every time we refer to ${BUILD}. |
| SRCDIR := $(shell pwd) |
| export SRCDIR |
| BUILD = ${SRCDIR}/build |
| export BUILD |
| |
| # Stuff for 'make install' |
| INSTALL = install |
| DESTDIR = / |
| LIBDIR ?= lib |
| |
| # Default values |
| DEV_DEBUG_FORCE= |
| |
| # Where exactly do the pieces go? |
| # UB_DIR = utility binary directory |
| # ULP_DIR = pkgconfig directory, usually /usr/lib/pkgconfig |
| # UI_DIR = include directory for library headers |
| # US_DIR = shared data directory (for static content like devkeys) |
| # DF_DIR = utility defaults directory |
| # VB_DIR = vboot binary directory for dev-mode-only scripts |
| UB_DIR=${DESTDIR}/usr/bin |
| UL_DIR=${DESTDIR}/usr/${LIBDIR} |
| ULP_DIR=${UL_DIR}/pkgconfig |
| UI_DIR=${DESTDIR}/usr/include/vboot |
| US_DIR=${DESTDIR}/usr/share/vboot |
| DF_DIR=${DESTDIR}/etc/default |
| VB_DIR=${US_DIR}/bin |
| |
| # Where to install the (exportable) executables for testing? |
| TEST_INSTALL_DIR = ${BUILD}/install_for_test |
| |
| # Set when installing into the SDK instead of building for a board sysroot. |
| SDK_BUILD ?= |
| |
| # Verbose? Use V=1 |
| ifeq (${V},) |
| Q := @ |
| endif |
| |
| # Quiet? Use QUIET=1 |
| ifeq (${QUIET},) |
| PRINTF := printf |
| else |
| PRINTF := : |
| endif |
| |
| # Architecture detection |
| _machname := $(shell uname -m) |
| HOST_ARCH ?= ${_machname} |
| |
| # ARCH and/or FIRMWARE_ARCH are defined by the Chromium OS ebuild. |
| # Pick a valid target architecture if none is defined. |
| ifeq (${ARCH},) |
| ARCH := ${HOST_ARCH} |
| endif |
| |
| ifeq (${ARCH},armv7l) |
| override ARCH := arm |
| else ifneq (,$(filter aarch64 arm64,${ARCH})) |
| override ARCH := arm |
| else ifeq (${ARCH},i386) |
| override ARCH := x86 |
| else ifeq (${ARCH},i686) |
| override ARCH := x86 |
| else ifeq (${ARCH},amd64) |
| override ARCH := x86_64 |
| endif |
| |
| ifneq ($(wildcard host/arch/${ARCH}/lib/crossystem_arch.c),) |
| CROSSYSTEM_ARCH_C := host/arch/${ARCH}/lib/crossystem_arch.c |
| else |
| CROSSYSTEM_ARCH_C := host/arch/stub/lib/crossystem_arch.c |
| endif |
| |
| # FIRMWARE_ARCH is only defined by the Chromium OS ebuild if compiling |
| # for a firmware target (coreboot or depthcharge). It must map to the same |
| # consistent set of architectures as the host. |
| ifeq (${FIRMWARE_ARCH},i386) |
| override FIRMWARE_ARCH := x86 |
| else ifeq (${FIRMWARE_ARCH},amd64) |
| override FIRMWARE_ARCH := x86_64 |
| else ifeq (${FIRMWARE_ARCH},armv7) |
| override FIRMWARE_ARCH := arm |
| endif |
| |
| # Provide default CC and CFLAGS for firmware builds; if you have any -D flags, |
| # please add them after this point (e.g., -DVBOOT_DEBUG). |
| DEBUG_FLAGS := $(if ${DEBUG},-g -O0,-g -Os) |
| WERROR := -Werror |
| FIRMWARE_FLAGS := -nostdinc -ffreestanding -fno-builtin -fno-stack-protector |
| COMMON_FLAGS := -pipe ${WERROR} -Wall -Wstrict-prototypes -Wtype-limits \ |
| -Wundef -Wmissing-prototypes -Wno-trigraphs -Wredundant-decls -Wshadow \ |
| -Wwrite-strings -Wstrict-aliasing -Wdate-time -Wno-unknown-warning \ |
| -Wno-address-of-packed-member -ffunction-sections -fdata-sections \ |
| -Wimplicit-fallthrough -Wformat -Wno-format-security ${DEBUG_FLAGS} |
| |
| # FIRMWARE_ARCH is defined if compiling for a firmware target |
| # (coreboot or depthcharge). |
| ifeq (${FIRMWARE_ARCH},arm) |
| CC ?= armv7a-cros-linux-gnueabihf-gcc |
| CFLAGS ?= -march=armv5 -fno-common -ffixed-r8 -mfloat-abi=hard -marm |
| -mabi=aapcs-linux -mno-thumb-interwork ${FIRMWARE_FLAGS} ${COMMON_FLAGS} |
| else ifeq (${FIRMWARE_ARCH},x86) |
| CC ?= i686-pc-linux-gnu-gcc |
| # Drop -march=i386 to permit use of SSE instructions |
| CFLAGS ?= -fvisibility=hidden -fomit-frame-pointer \ |
| -fno-toplevel-reorder -fno-dwarf2-cfi-asm -mpreferred-stack-boundary=2 \ |
| ${FIRMWARE_FLAGS} ${COMMON_FLAGS} |
| else ifeq (${FIRMWARE_ARCH},x86_64) |
| CFLAGS ?= ${FIRMWARE_FLAGS} ${COMMON_FLAGS} -fvisibility=hidden \ |
| -fomit-frame-pointer |
| else |
| # FIRMWARE_ARCH not defined; assuming local compile. |
| CC ?= gcc |
| CFLAGS += -DCHROMEOS_ENVIRONMENT ${COMMON_FLAGS} |
| endif |
| |
| # Needs -Wl because LD is actually set to CC by default. |
| LDFLAGS += -Wl,--gc-sections |
| |
| ifneq (${DEBUG},) |
| CFLAGS += -DVBOOT_DEBUG |
| endif |
| |
| ifeq (${DISABLE_NDEBUG},) |
| CFLAGS += -DNDEBUG |
| endif |
| |
| ifneq (${FORCE_LOGGING_ON},) |
| CFLAGS += -DFORCE_LOGGING_ON=${FORCE_LOGGING_ON} |
| endif |
| |
| ifneq (${TPM2_MODE},) |
| CFLAGS += -DTPM2_MODE |
| endif |
| |
| # Enable boot from external disk when switching to dev mode |
| ifneq ($(filter-out 0,${BOOT_EXTERNAL_ON_DEV}),) |
| CFLAGS += -DBOOT_EXTERNAL_ON_DEV=1 |
| else |
| CFLAGS += -DBOOT_EXTERNAL_ON_DEV=0 |
| endif |
| |
| # Enable EC early firmware selection. |
| ifneq ($(filter-out 0,${EC_EFS}),) |
| CFLAGS += -DEC_EFS=1 |
| else |
| CFLAGS += -DEC_EFS=0 |
| endif |
| |
| # Some tests need to be disabled when using mocked_secdata_tpm. |
| ifneq (${MOCK_TPM},) |
| CFLAGS += -DMOCK_TPM |
| endif |
| |
| # TPM2_SIMULATOR indicates whether the TPM2 simulator feature is enable or not. |
| ifneq ($(filter-out 0,${TPM2_SIMULATOR}),) |
| CFLAGS += -DTPM2_SIMULATOR=1 |
| else |
| CFLAGS += -DTPM2_SIMULATOR=0 |
| endif |
| |
| # DETACHABLE indicates whether the device is a detachable or not. |
| ifneq ($(filter-out 0,${DETACHABLE}),) |
| CFLAGS += -DDETACHABLE=1 |
| else |
| CFLAGS += -DDETACHABLE=0 |
| endif |
| |
| # Enable the menu-based user interface. |
| ifneq ($(filter-out 0,${MENU_UI}),) |
| CFLAGS += -DMENU_UI=1 |
| else |
| CFLAGS += -DMENU_UI=0 |
| endif |
| |
| # LEGACY_MENU_UI controls whether to enable legacy menu UI, which is used with |
| # devices that don't have a keyboard (detachables). |
| # Pass LEGACY_MENU_UI= (or =0) to make to disable feature. |
| ifneq ($(filter-out 0,${LEGACY_MENU_UI}),) |
| CFLAGS += -DLEGACY_MENU_UI=1 |
| else |
| CFLAGS += -DLEGACY_MENU_UI=0 |
| endif |
| |
| # pass DIAGNOSTIC_UI= (or =0) to make to disable feature |
| ifneq ($(filter-out 0,${DIAGNOSTIC_UI}),) |
| CFLAGS += -DDIAGNOSTIC_UI=1 |
| else |
| CFLAGS += -DDIAGNOSTIC_UI=0 |
| endif |
| |
| # Confirm physical presence using keyboard |
| ifneq ($(filter-out 0,${PHYSICAL_PRESENCE_KEYBOARD}),) |
| CFLAGS += -DPHYSICAL_PRESENCE_KEYBOARD=1 |
| else |
| CFLAGS += -DPHYSICAL_PRESENCE_KEYBOARD=0 |
| endif |
| |
| # NOTE: We don't use these files but they are useful for other packages to |
| # query about required compiling/linking flags. |
| PC_IN_FILES = vboot_host.pc.in |
| |
| # Create / use dependency files |
| CFLAGS += -MMD -MF $@.d |
| |
| ifeq (${FIRMWARE_ARCH},) |
| # Creates position independent code for non firmware target. |
| CFLAGS += -fPIE |
| endif |
| |
| # These are required to access large disks and files on 32-bit systems. |
| CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 |
| |
| # Code coverage |
| ifneq (${COV},) |
| COV_FLAGS = -O0 --coverage -DCOVERAGE |
| CFLAGS += ${COV_FLAGS} |
| LDFLAGS += ${COV_FLAGS} |
| COV_INFO = ${BUILD}/coverage.info |
| endif |
| |
| ifdef HAVE_MACOS |
| CFLAGS += -DHAVE_MACOS -Wno-deprecated-declarations |
| endif |
| |
| # Musl doesn't have execinfo.h. |
| ifndef HAVE_MUSL |
| CFLAGS += -DHAVE_EXECINFO_H |
| endif |
| |
| # And a few more default utilities |
| LD = ${CC} |
| CXX ?= g++ |
| PKG_CONFIG ?= pkg-config |
| |
| # Static? |
| ifneq (${STATIC},) |
| LDFLAGS += -static |
| PKG_CONFIG += --static |
| endif |
| |
| ifneq (${FUZZ_FLAGS},) |
| CFLAGS += ${FUZZ_FLAGS} |
| endif |
| |
| # Optional Libraries |
| LIBZIP_VERSION := $(shell ${PKG_CONFIG} --modversion libzip 2>/dev/null) |
| HAVE_LIBZIP := $(if ${LIBZIP_VERSION},1) |
| ifneq (${HAVE_LIBZIP},) |
| CFLAGS += -DHAVE_LIBZIP $(shell ${PKG_CONFIG} --cflags libzip) |
| LIBZIP_LIBS := $(shell ${PKG_CONFIG} --libs libzip) |
| endif |
| |
| # Determine QEMU architecture needed, if any |
| ifeq (${ARCH},${HOST_ARCH}) |
| # Same architecture; no need for QEMU |
| QEMU_ARCH := |
| else ifeq (${HOST_ARCH}-${ARCH},x86_64-x86) |
| # 64-bit host can run 32-bit targets directly |
| QEMU_ARCH := |
| else |
| QEMU_ARCH := ${ARCH} |
| endif |
| |
| # The top of the chroot for qemu must be passed in via the SYSROOT environment |
| # variable. In the Chromium OS chroot, this is done automatically by the |
| # ebuild. |
| |
| ifeq (${QEMU_ARCH},) |
| # Path to build output for running tests is same as for building |
| BUILD_RUN = ${BUILD} |
| SRC_RUN = ${SRCDIR} |
| else |
| $(info Using qemu for testing.) |
| # Path to build output for running tests is different in the chroot |
| BUILD_RUN = $(subst ${SYSROOT},,${BUILD}) |
| SRC_RUN = $(subst ${SYSROOT},,${SRCDIR}) |
| |
| QEMU_BIN = qemu-${QEMU_ARCH} |
| QEMU_RUN = ${BUILD_RUN}/${QEMU_BIN} |
| export QEMU_RUN |
| |
| RUNTEST = tests/test_using_qemu.sh |
| endif |
| |
| export BUILD_RUN |
| |
| ############################################################################## |
| # The default target is here, to allow dependencies to be expressed below |
| # without accidentally changing the default target. |
| |
| # Default target. |
| .PHONY: all |
| all: fwlib futil utillib hostlib cgpt tlcl \ |
| $(if ${SDK_BUILD},utils_sdk,utils_board) \ |
| $(if $(filter x86_64,${ARCH}),$(if $(filter clang,${CC}),fuzzers)) \ |
| $(if ${COV},coverage) |
| |
| ############################################################################## |
| # Now we need to describe everything we might want or need to build |
| |
| # Everything wants these headers. |
| INCLUDES += \ |
| -Ifirmware/include \ |
| -Ifirmware/lib/include \ |
| -Ifirmware/lib/cgptlib/include \ |
| -Ifirmware/lib/cryptolib/include \ |
| -Ifirmware/lib/tpm_lite/include \ |
| -Ifirmware/2lib/include \ |
| -Ifirmware/lib20/include |
| |
| # If we're not building for a specific target, just stub out things like the |
| # TPM commands and various external functions that are provided by the BIOS. |
| ifeq (${FIRMWARE_ARCH},) |
| INCLUDES += -Ihost/include -Ihost/lib/include |
| INCLUDES += -Ihost/lib21/include |
| endif |
| |
| # Firmware library, used by the other firmware components (depthcharge, |
| # coreboot, etc.). It doesn't need exporting to some other place; they'll build |
| # this source tree locally and link to it directly. |
| FWLIB = ${BUILD}/vboot_fw.a |
| |
| # Separate TPM lightweight command library (TLCL) |
| TLCL = ${BUILD}/tlcl.a |
| |
| FWLIB_SRCS = \ |
| firmware/2lib/2api.c \ |
| firmware/2lib/2auxfw_sync.c \ |
| firmware/2lib/2common.c \ |
| firmware/2lib/2context.c \ |
| firmware/2lib/2crc8.c \ |
| firmware/2lib/2crypto.c \ |
| firmware/2lib/2ec_sync.c \ |
| firmware/2lib/2gbb.c \ |
| firmware/2lib/2hmac.c \ |
| firmware/2lib/2kernel.c \ |
| firmware/2lib/2misc.c \ |
| firmware/2lib/2nvstorage.c \ |
| firmware/2lib/2recovery_reasons.c \ |
| firmware/2lib/2rsa.c \ |
| firmware/2lib/2secdata_firmware.c \ |
| firmware/2lib/2secdata_fwmp.c \ |
| firmware/2lib/2secdata_kernel.c \ |
| firmware/2lib/2sha1.c \ |
| firmware/2lib/2sha256.c \ |
| firmware/2lib/2sha512.c \ |
| firmware/2lib/2sha_utility.c \ |
| firmware/2lib/2stub_hwcrypto.c \ |
| firmware/2lib/2tpm_bootmode.c \ |
| firmware/2lib/2ui.c \ |
| firmware/2lib/2ui_screens.c \ |
| firmware/lib/cgptlib/cgptlib.c \ |
| firmware/lib/cgptlib/cgptlib_internal.c \ |
| firmware/lib/cgptlib/crc32.c \ |
| firmware/lib/gpt_misc.c \ |
| firmware/lib/vboot_api_kernel.c \ |
| firmware/lib/vboot_audio.c \ |
| firmware/lib/vboot_kernel.c \ |
| firmware/lib/vboot_ui_legacy.c \ |
| firmware/lib/vboot_ui_legacy_clamshell.c \ |
| firmware/lib/vboot_ui_legacy_menu.c \ |
| firmware/lib/vboot_ui_legacy_wilco.c \ |
| firmware/lib20/api_kernel.c \ |
| firmware/lib20/kernel.c \ |
| firmware/lib20/misc.c \ |
| firmware/lib20/packed_key.c |
| |
| # TPM lightweight command library |
| ifeq (${TPM2_MODE},) |
| TLCL_SRCS = \ |
| firmware/lib/tpm_lite/tlcl.c |
| else |
| # TODO(apronin): tests for TPM2 case? |
| TLCL_SRCS = \ |
| firmware/lib/tpm2_lite/tlcl.c \ |
| firmware/lib/tpm2_lite/marshaling.c |
| endif |
| |
| # Support real TPM unless MOCK_TPM is set |
| ifneq (${MOCK_TPM},) |
| FWLIB_SRCS += \ |
| firmware/lib/tpm_lite/mocked_tlcl.c |
| endif |
| |
| ifneq (${VENDOR_DATA_LENGTH},) |
| CFLAGS += -DVENDOR_DATA_LENGTH=${VENDOR_DATA_LENGTH} |
| else ifeq (${FIRMWARE_ARCH},) |
| CFLAGS += -DVENDOR_DATA_LENGTH=4 |
| else |
| CFLAGS += -DVENDOR_DATA_LENGTH=0 |
| endif |
| |
| ifeq (${FIRMWARE_ARCH},) |
| # Include BIOS stubs in the firmware library when compiling for host |
| # TODO: split out other stub funcs too |
| FWLIB_SRCS += \ |
| firmware/stub/tpm_lite_stub.c \ |
| firmware/stub/vboot_api_stub.c \ |
| firmware/stub/vboot_api_stub_disk.c \ |
| firmware/stub/vboot_api_stub_init.c \ |
| firmware/stub/vboot_api_stub_stream.c \ |
| firmware/2lib/2stub.c |
| endif |
| |
| FWLIB_OBJS = ${FWLIB_SRCS:%.c=${BUILD}/%.o} |
| TLCL_OBJS = ${TLCL_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${FWLIB_OBJS} ${TLCL_OBJS} |
| |
| # Intermediate library for the vboot_reference utilities to link against. |
| UTILLIB = ${BUILD}/libvboot_util.a |
| |
| UTILLIB_SRCS = \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_common.c \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_edit.c \ |
| cgpt/cgpt_prioritize.c \ |
| cgpt/cgpt_repair.c \ |
| cgpt/cgpt_show.c \ |
| futility/dump_kernel_config_lib.c \ |
| $(CROSSYSTEM_ARCH_C) \ |
| host/lib/chromeos_config.c \ |
| host/lib/crossystem.c \ |
| host/lib/crypto.c \ |
| host/lib/file_keys.c \ |
| host/lib/flashrom.c \ |
| host/lib/fmap.c \ |
| host/lib/host_common.c \ |
| host/lib/host_key2.c \ |
| host/lib/host_keyblock.c \ |
| host/lib/host_misc.c \ |
| host/lib/host_signature.c \ |
| host/lib/host_signature2.c \ |
| host/lib/signature_digest.c \ |
| host/lib/subprocess.c \ |
| host/lib/util_misc.c \ |
| host/lib21/host_common.c \ |
| host/lib21/host_key.c \ |
| host/lib21/host_misc.c \ |
| host/lib21/host_signature.c |
| |
| UTILLIB_OBJS = ${UTILLIB_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${UTILLIB_OBJS} |
| |
| # Externally exported library for some target userspace apps to link with |
| # (cryptohome, updater, etc.) |
| HOSTLIB = ${BUILD}/libvboot_host.a |
| |
| HOSTLIB_SRCS = \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_common.c \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_edit.c \ |
| cgpt/cgpt_find.c \ |
| cgpt/cgpt_nor.c \ |
| cgpt/cgpt_prioritize.c \ |
| cgpt/cgpt_show.c \ |
| firmware/2lib/2common.c \ |
| firmware/2lib/2context.c \ |
| firmware/2lib/2crc8.c \ |
| firmware/2lib/2crypto.c \ |
| firmware/2lib/2hmac.c \ |
| firmware/2lib/2kernel.c \ |
| firmware/2lib/2nvstorage.c \ |
| firmware/2lib/2recovery_reasons.c \ |
| firmware/2lib/2rsa.c \ |
| firmware/2lib/2sha1.c \ |
| firmware/2lib/2sha256.c \ |
| firmware/2lib/2sha512.c \ |
| firmware/2lib/2sha_utility.c \ |
| firmware/2lib/2stub.c \ |
| firmware/2lib/2stub_hwcrypto.c \ |
| firmware/lib/cgptlib/cgptlib_internal.c \ |
| firmware/lib/cgptlib/crc32.c \ |
| firmware/lib/gpt_misc.c \ |
| firmware/stub/tpm_lite_stub.c \ |
| firmware/stub/vboot_api_stub.c \ |
| firmware/stub/vboot_api_stub_disk.c \ |
| firmware/stub/vboot_api_stub_init.c \ |
| futility/dump_kernel_config_lib.c \ |
| $(CROSSYSTEM_ARCH_C) \ |
| host/lib/chromeos_config.c \ |
| host/lib/crossystem.c \ |
| host/lib/crypto.c \ |
| host/lib/extract_vmlinuz.c \ |
| host/lib/flashrom.c \ |
| host/lib/fmap.c \ |
| host/lib/host_misc.c \ |
| host/lib/subprocess.c \ |
| host/lib21/host_misc.c \ |
| ${TLCL_SRCS} |
| |
| HOSTLIB_OBJS = ${HOSTLIB_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${HOSTLIB_OBJS} |
| |
| # ---------------------------------------------------------------------------- |
| # Now for the userspace binaries |
| |
| CGPT = ${BUILD}/cgpt/cgpt |
| |
| CGPT_SRCS = \ |
| cgpt/cgpt.c \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_common.c \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_edit.c \ |
| cgpt/cgpt_find.c \ |
| cgpt/cgpt_legacy.c \ |
| cgpt/cgpt_nor.c \ |
| cgpt/cgpt_prioritize.c \ |
| cgpt/cgpt_repair.c \ |
| cgpt/cgpt_show.c \ |
| cgpt/cmd_add.c \ |
| cgpt/cmd_boot.c \ |
| cgpt/cmd_create.c \ |
| cgpt/cmd_edit.c \ |
| cgpt/cmd_find.c \ |
| cgpt/cmd_legacy.c \ |
| cgpt/cmd_prioritize.c \ |
| cgpt/cmd_repair.c \ |
| cgpt/cmd_show.c |
| |
| CGPT_OBJS = ${CGPT_SRCS:%.c=${BUILD}/%.o} |
| |
| ALL_OBJS += ${CGPT_OBJS} |
| |
| CGPT_WRAPPER = ${BUILD}/cgpt/cgpt_wrapper |
| |
| CGPT_WRAPPER_SRCS = \ |
| cgpt/cgpt_nor.c \ |
| cgpt/cgpt_wrapper.c |
| |
| CGPT_WRAPPER_OBJS = ${CGPT_WRAPPER_SRCS:%.c=${BUILD}/%.o} |
| |
| ALL_OBJS += ${CGPT_WRAPPER_OBJS} |
| |
| # Utility defaults |
| UTIL_DEFAULTS = ${BUILD}/default/vboot_reference |
| |
| # Scripts to install directly (not compiled) |
| UTIL_SCRIPTS_SDK = \ |
| utility/dev_make_keypair \ |
| utility/vbutil_what_keys |
| UTIL_SCRIPTS_BOARD = \ |
| utility/chromeos-tpm-recovery \ |
| utility/dev_debug_vboot \ |
| utility/enable_dev_usb_boot \ |
| utility/tpm-nvsize |
| |
| UTIL_NAMES_SDK = \ |
| utility/load_kernel_test \ |
| utility/pad_digest_utility \ |
| utility/signature_digest_utility \ |
| utility/verify_data |
| UTIL_NAMES_BOARD = \ |
| utility/crossystem \ |
| utility/dumpRSAPublicKey \ |
| utility/tpmc |
| |
| UTIL_BINS_SDK = $(addprefix ${BUILD}/,${UTIL_NAMES_SDK}) |
| UTIL_BINS_BOARD = $(addprefix ${BUILD}/,${UTIL_NAMES_BOARD}) |
| ALL_OBJS += $(addsuffix .o,${UTIL_BINS_SDK}) |
| ALL_OBJS += $(addsuffix .o,${UTIL_BINS_BOARD}) |
| |
| |
| # Signing scripts that are also useful on DUTs. |
| SIGNING_SCRIPTS_BOARD = \ |
| scripts/image_signing/resign_firmwarefd.sh \ |
| scripts/image_signing/make_dev_firmware.sh \ |
| scripts/image_signing/make_dev_ssd.sh \ |
| scripts/image_signing/gbb_flags_common.sh \ |
| scripts/image_signing/set_gbb_flags.sh \ |
| scripts/image_signing/get_gbb_flags.sh \ |
| scripts/image_signing/common_minimal.sh |
| |
| # SDK installations just want everything. |
| SIGNING_SCRIPTS_SDK = $(wildcard scripts/image_signing/*.sh) |
| |
| # Unified firmware utility. |
| FUTIL_BIN = ${BUILD}/futility/futility |
| |
| # These are the executables that are now built in to futility. We'll create |
| # symlinks for these so the old names will still work. |
| FUTIL_SYMLINKS = \ |
| dump_fmap \ |
| dump_kernel_config \ |
| gbb_utility \ |
| vbutil_firmware \ |
| vbutil_kernel \ |
| vbutil_key \ |
| vbutil_keyblock |
| |
| FUTIL_SRCS = \ |
| futility/futility.c \ |
| futility/cmd_create.c \ |
| futility/cmd_dump_fmap.c \ |
| futility/cmd_dump_kernel_config.c \ |
| futility/cmd_gbb_utility.c \ |
| futility/cmd_load_fmap.c \ |
| futility/cmd_pcr.c \ |
| futility/cmd_show.c \ |
| futility/cmd_sign.c \ |
| futility/cmd_update.c \ |
| futility/cmd_validate_rec_mrc.c \ |
| futility/cmd_vbutil_firmware.c \ |
| futility/cmd_vbutil_firmware.c \ |
| futility/cmd_vbutil_kernel.c \ |
| futility/cmd_vbutil_keyblock.c \ |
| futility/cmd_vbutil_key.c \ |
| futility/cmd_vbutil_key.c \ |
| futility/file_type_bios.c \ |
| futility/file_type.c \ |
| futility/file_type_rwsig.c \ |
| futility/file_type_usbpd1.c \ |
| futility/misc.c \ |
| futility/ryu_root_header.c \ |
| futility/updater.c \ |
| futility/updater_archive.c \ |
| futility/updater_quirks.c \ |
| futility/updater_utils.c \ |
| futility/vb1_helper.c \ |
| futility/vb2_helper.c |
| |
| # List of commands built in futility. |
| FUTIL_CMD_LIST = ${BUILD}/gen/futility_cmds.c |
| |
| FUTIL_OBJS = ${FUTIL_SRCS:%.c=${BUILD}/%.o} ${FUTIL_CMD_LIST:%.c=%.o} |
| |
| ${FUTIL_OBJS}: INCLUDES += -Ihost/lib21/include |
| |
| ALL_OBJS += ${FUTIL_OBJS} |
| |
| |
| # Library of handy test functions. |
| TESTLIB = ${BUILD}/tests/test.a |
| |
| TESTLIB_SRCS = \ |
| tests/test_common.c \ |
| tests/timer_utils.c \ |
| tests/crc32_test.c |
| |
| TESTLIB_OBJS = ${TESTLIB_SRCS:%.c=${BUILD}/%.o} |
| TEST_OBJS += ${TESTLIB_OBJS} |
| |
| |
| # And some compiled tests. |
| TEST_NAMES = \ |
| tests/cgptlib_test \ |
| tests/chromeos_config_tests \ |
| tests/sha_benchmark \ |
| tests/subprocess_tests \ |
| tests/vboot_api_kernel4_tests \ |
| tests/vboot_api_kernel_tests \ |
| tests/vboot_kernel_tests \ |
| tests/vboot_ui_legacy_clamshell_beep_tests \ |
| tests/vboot_ui_legacy_clamshell_tests \ |
| tests/vboot_ui_legacy_menu_tests \ |
| tests/vboot_ui_legacy_tests \ |
| tests/verify_kernel |
| |
| ifeq (${MOCK_TPM}${TPM2_MODE},) |
| # tlcl_tests only works when MOCK_TPM is disabled |
| # TODO(apronin): tests for TPM2 case? |
| TEST_NAMES += \ |
| tests/tlcl_tests |
| endif |
| |
| TEST_FUTIL_NAMES = \ |
| tests/futility/binary_editor \ |
| tests/futility/test_file_types \ |
| tests/futility/test_not_really |
| |
| TEST_NAMES += ${TEST_FUTIL_NAMES} |
| |
| TEST2X_NAMES = \ |
| tests/vb2_api_tests \ |
| tests/vb2_auxfw_sync_tests \ |
| tests/vb2_common_tests \ |
| tests/vb2_common2_tests \ |
| tests/vb2_common3_tests \ |
| tests/vb2_crypto_tests \ |
| tests/vb2_ec_sync_tests \ |
| tests/vb2_gbb_tests \ |
| tests/vb2_host_flashrom_tests \ |
| tests/vb2_host_key_tests \ |
| tests/vb2_host_nvdata_flashrom_tests \ |
| tests/vb2_kernel_tests \ |
| tests/vb2_misc_tests \ |
| tests/vb2_nvstorage_tests \ |
| tests/vb2_rsa_utility_tests \ |
| tests/vb2_recovery_reasons_tests \ |
| tests/vb2_secdata_firmware_tests \ |
| tests/vb2_secdata_fwmp_tests \ |
| tests/vb2_secdata_kernel_tests \ |
| tests/vb2_sha_api_tests \ |
| tests/vb2_sha_tests \ |
| tests/vb2_ui_tests \ |
| tests/vb2_ui_action_tests \ |
| tests/vb2_ui_utility_tests \ |
| tests/hmac_test |
| |
| TEST20_NAMES = \ |
| tests/vb20_api_kernel_tests \ |
| tests/vb20_verify_fw.c \ |
| tests/vb20_kernel_tests \ |
| tests/vb20_misc_tests \ |
| tests/vb20_rsa_padding_tests \ |
| tests/vb20_verify_fw |
| |
| TEST21_NAMES = \ |
| tests/vb21_host_common2_tests \ |
| tests/vb21_host_common_tests \ |
| tests/vb21_host_key_tests \ |
| tests/vb21_host_misc_tests \ |
| tests/vb21_host_sig_tests |
| |
| TEST_NAMES += ${TEST2X_NAMES} ${TEST20_NAMES} ${TEST21_NAMES} |
| |
| # And a few more... |
| ifeq (${TPM2_MODE},) |
| TLCL_TEST_NAMES = \ |
| tests/tpm_lite/tpmtest_earlyextend \ |
| tests/tpm_lite/tpmtest_earlynvram \ |
| tests/tpm_lite/tpmtest_earlynvram2 \ |
| tests/tpm_lite/tpmtest_enable \ |
| tests/tpm_lite/tpmtest_fastenable \ |
| tests/tpm_lite/tpmtest_globallock \ |
| tests/tpm_lite/tpmtest_redefine_unowned \ |
| tests/tpm_lite/tpmtest_spaceperm \ |
| tests/tpm_lite/tpmtest_testsetup \ |
| tests/tpm_lite/tpmtest_timing \ |
| tests/tpm_lite/tpmtest_writelimit |
| else |
| # TODO(apronin): tests for TPM2 case? |
| TLCL_TEST_NAMES = |
| endif |
| |
| TEST_NAMES += ${TLCL_TEST_NAMES} |
| |
| # Finally |
| TEST_BINS = $(addprefix ${BUILD}/,${TEST_NAMES}) |
| TEST_OBJS += $(addsuffix .o,${TEST_BINS}) |
| |
| TEST_FUTIL_BINS = $(addprefix ${BUILD}/,${TEST_FUTIL_NAMES}) |
| TEST2X_BINS = $(addprefix ${BUILD}/,${TEST2X_NAMES}) |
| TEST20_BINS = $(addprefix ${BUILD}/,${TEST20_NAMES}) |
| TEST21_BINS = $(addprefix ${BUILD}/,${TEST21_NAMES}) |
| |
| # Directory containing test keys |
| TEST_KEYS = ${SRC_RUN}/tests/testkeys |
| |
| # ---------------------------------------------------------------------------- |
| # Fuzzing binaries |
| |
| FUZZ_TEST_NAMES = \ |
| tests/cgpt_fuzzer \ |
| tests/vb2_keyblock_fuzzer \ |
| tests/vb2_preamble_fuzzer |
| |
| FUZZ_TEST_BINS = $(addprefix ${BUILD}/,${FUZZ_TEST_NAMES}) |
| |
| ############################################################################## |
| # Finally, some targets. High-level ones first. |
| |
| # Create output directories if necessary. Do this via explicit shell commands |
| # so it happens before trying to generate/include dependencies. |
| SUBDIRS := firmware host cgpt utility futility tests tests/tpm_lite |
| _dir_create := $(foreach d, \ |
| $(shell find ${SUBDIRS} -name '*.c' -exec dirname {} \; | sort -u), \ |
| $(shell [ -d ${BUILD}/${d} ] || mkdir -p ${BUILD}/${d})) |
| |
| .PHONY: clean |
| clean: |
| ${Q}/bin/rm -rf ${BUILD} |
| |
| .PHONY: install |
| install: cgpt_install signing_install futil_install pc_files_install \ |
| lib_install $(if ${SDK_BUILD},utils_install_sdk,utils_install_board) |
| |
| .PHONY: install_dev |
| install_dev: devkeys_install headers_install |
| |
| .PHONY: install_mtd |
| install_mtd: install cgpt_wrapper_install |
| |
| .PHONY: install_for_test |
| install_for_test: override DESTDIR = ${TEST_INSTALL_DIR} |
| install_for_test: test_setup |
| install_for_test: install utils_install_sdk utils_install_board |
| |
| # Don't delete intermediate object files |
| .SECONDARY: |
| |
| # ---------------------------------------------------------------------------- |
| # Firmware library |
| |
| # TPM-specific flags. These depend on the particular TPM we're targeting for. |
| # They are needed here only for compiling parts of the firmware code into |
| # user-level tests. |
| |
| # TPM_BLOCKING_CONTINUESELFTEST is defined if TPM_ContinueSelfTest blocks until |
| # the self test has completed. |
| |
| ${TLCL_OBJS}: CFLAGS += -DTPM_BLOCKING_CONTINUESELFTEST |
| |
| # TPM_MANUAL_SELFTEST is defined if the self test must be started manually |
| # (with a call to TPM_ContinueSelfTest) instead of starting automatically at |
| # power on. |
| # |
| # We sincerely hope that TPM_BLOCKING_CONTINUESELFTEST and TPM_MANUAL_SELFTEST |
| # are not both defined at the same time. (See comment in code.) |
| |
| # CFLAGS += -DTPM_MANUAL_SELFTEST |
| |
| # NOTE: UNROLL_LOOPS *only* affects SHA256, *not* SHA512. This seems to have |
| # been a conscious decision at some point (see b/35501356) but whether it still |
| # holds up in all situations on all architectures today might need to be |
| # reevaluated. For now, since we currently always use SHA256 for (non-recovery) |
| # kernel bodies and don't unroll loops for firmware verification, it's not very |
| # relevant in practice. To unroll SHA512, UNROLL_LOOPS_SHA512 would need to be |
| # defined. |
| ifneq ($(filter-out 0,$(UNROLL_LOOPS)),) |
| $(info vboot SHA256 built with unrolled loops (faster, larger code size)) |
| CFLAGS += -DUNROLL_LOOPS |
| else |
| $(info vboot SHA256 built with tight loops (slower, smaller code size)) |
| endif |
| |
| .PHONY: fwlib |
| fwlib: $(if ${FIRMWARE_ARCH},${FWLIB},) |
| |
| ${FWLIB}: ${FWLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: tlcl |
| tlcl: ${TLCL} |
| |
| ${TLCL}: ${TLCL_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| # ---------------------------------------------------------------------------- |
| # Host library(s) |
| |
| .PHONY: utillib |
| utillib: ${UTILLIB} |
| |
| # TODO: better way to make .a than duplicating this recipe each time? |
| ${UTILLIB}: ${UTILLIB_OBJS} ${FWLIB_OBJS} ${TLCL_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: hostlib |
| hostlib: ${HOSTLIB} |
| |
| # TODO: better way to make .a than duplicating this recipe each time? |
| ${HOSTLIB}: ${HOSTLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: headers_install |
| headers_install: |
| @${PRINTF} " INSTALL HEADERS\n" |
| ${Q}mkdir -p ${UI_DIR} |
| ${Q}${INSTALL} -t ${UI_DIR} -m644 \ |
| host/include/* \ |
| firmware/2lib/include/2crypto.h \ |
| firmware/2lib/include/2recovery_reasons.h \ |
| firmware/2lib/include/2sysincludes.h \ |
| firmware/include/gpt.h \ |
| firmware/include/tlcl.h \ |
| firmware/include/tss_constants.h \ |
| firmware/include/tpm1_tss_constants.h \ |
| firmware/include/tpm2_tss_constants.h |
| |
| .PHONY: lib_install |
| lib_install: ${HOSTLIB} |
| @${PRINTF} " INSTALL HOSTLIB\n" |
| ${Q}mkdir -p ${UL_DIR} |
| ${Q}${INSTALL} -t ${UL_DIR} -m644 $^ |
| |
| .PHONY: devkeys_install |
| devkeys_install: |
| @${PRINTF} " INSTALL DEVKEYS\n" |
| ${Q}mkdir -p ${US_DIR}/devkeys |
| ${Q}${INSTALL} -t ${US_DIR}/devkeys -m644 \ |
| `find tests/devkeys -type f -maxdepth 1` |
| |
| # ---------------------------------------------------------------------------- |
| # CGPT library and utility |
| |
| .PHONY: cgpt_wrapper |
| cgpt_wrapper: ${CGPT_WRAPPER} |
| |
| ${CGPT_WRAPPER}: ${CGPT_WRAPPER_OBJS} ${UTILLIB} |
| @$(PRINTF) " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o ${CGPT_WRAPPER} ${LDFLAGS} $^ ${LDLIBS} |
| |
| .PHONY: cgpt |
| cgpt: ${CGPT} ${CGPT_WRAPPER} |
| |
| # on FreeBSD: install misc/e2fsprogs-libuuid from ports, |
| # or e2fsprogs-libuuid from its binary package system. |
| ${CGPT}: LDLIBS += -luuid |
| |
| ${CGPT}: ${CGPT_OBJS} ${UTILLIB} |
| @${PRINTF} " LDcgpt $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o ${CGPT} ${LDFLAGS} $^ ${LDLIBS} |
| |
| .PHONY: cgpt_install |
| cgpt_install: ${CGPT} |
| @${PRINTF} " INSTALL CGPT\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} $^ |
| |
| .PHONY: cgpt_wrapper_install |
| cgpt_wrapper_install: cgpt_install ${CGPT_WRAPPER} |
| @$(PRINTF) " INSTALL cgpt_wrapper\n" |
| ${Q}${INSTALL} -t ${UB_DIR} ${CGPT_WRAPPER} |
| ${Q}mv ${UB_DIR}/$(notdir ${CGPT}) \ |
| ${UB_DIR}/$(notdir ${CGPT}).bin |
| ${Q}mv ${UB_DIR}/$(notdir ${CGPT_WRAPPER}) \ |
| ${UB_DIR}/$(notdir ${CGPT}) |
| |
| # ---------------------------------------------------------------------------- |
| # Utilities |
| |
| # These have their own headers too. |
| ${BUILD}/utility/%: INCLUDES += -Iutility/include |
| |
| ${UTIL_BINS_SDK}: ${UTILLIB} |
| ${UTIL_BINS_SDK}: LIBS = ${UTILLIB} |
| ${UTIL_BINS_BOARD}: ${UTILLIB} |
| ${UTIL_BINS_BOARD}: LIBS = ${UTILLIB} |
| |
| .PHONY: utils_sdk |
| utils_sdk: ${UTIL_BINS_SDK} ${UTIL_SCRIPTS_SDK} |
| ${Q}cp -f ${UTIL_SCRIPTS_SDK} ${BUILD}/utility |
| ${Q}chmod a+rx $(patsubst %,${BUILD}/%,${UTIL_SCRIPTS_SDK}) |
| |
| .PHONY: utils_board |
| utils_board: ${UTIL_BINS_BOARD} ${UTIL_SCRIPTS_BOARD} |
| ${Q}cp -f ${UTIL_SCRIPTS_BOARD} ${BUILD}/utility |
| ${Q}chmod a+rx $(patsubst %,${BUILD}/%,${UTIL_SCRIPTS_BOARD}) |
| |
| .PHONY: utils_install_sdk |
| utils_install_sdk: utils_sdk |
| @${PRINTF} " INSTALL UTILS\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${UTIL_BINS_SDK} ${UTIL_SCRIPTS_SDK} |
| |
| .PHONY: utils_install_board |
| utils_install_board: utils_board ${UTIL_DEFAULTS} |
| @${PRINTF} " INSTALL UTILS\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${UTIL_BINS_BOARD} ${UTIL_SCRIPTS_BOARD} |
| ${Q}mkdir -p ${DF_DIR} |
| ${Q}${INSTALL} -t ${DF_DIR} -m 'u=rw,go=r,a-s' ${UTIL_DEFAULTS} |
| |
| # And some signing stuff for the target |
| .PHONY: signing_install |
| signing_install: $(if ${SDK_BUILD},\ |
| ${SIGNING_SCRIPTS_SDK},${SIGNING_SCRIPTS_BOARD}) |
| @${PRINTF} " INSTALL SIGNING\n" |
| ${Q}mkdir -p ${VB_DIR} |
| ${Q}${INSTALL} -t ${VB_DIR} $^ |
| |
| # ---------------------------------------------------------------------------- |
| # Firmware Utility |
| |
| .PHONY: futil |
| futil: ${FUTIL_BIN} |
| |
| # FUTIL_LIBS is shared by FUTIL_BIN and TEST_FUTIL_BINS. |
| FUTIL_LIBS = ${CRYPTO_LIBS} ${LIBZIP_LIBS} |
| |
| ${FUTIL_BIN}: LDLIBS += ${FUTIL_LIBS} |
| ${FUTIL_BIN}: ${FUTIL_OBJS} ${UTILLIB} ${FWLIB} |
| @${PRINTF} " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o $@ ${LDFLAGS} $^ ${LDLIBS} |
| |
| .PHONY: futil_install |
| futil_install: ${FUTIL_BIN} |
| @${PRINTF} " INSTALL futility\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${FUTIL_BIN} |
| ${Q}for prog in ${FUTIL_SYMLINKS}; do \ |
| ln -sf futility "${UB_DIR}/$$prog"; done |
| |
| # ---------------------------------------------------------------------------- |
| # Utility to generate TLCL structure definition header file. |
| |
| ${BUILD}/utility/tlcl_generator: CFLAGS += -fpack-struct |
| |
| STRUCTURES_TMP=${BUILD}/tlcl_structures.tmp |
| STRUCTURES_SRC=firmware/lib/tpm_lite/include/tlcl_structures.h |
| |
| .PHONY: update_tlcl_structures |
| update_tlcl_structures: ${BUILD}/utility/tlcl_generator |
| @${PRINTF} " Rebuilding TLCL structures\n" |
| ${Q}${BUILD}/utility/tlcl_generator > ${STRUCTURES_TMP} |
| ${Q}cmp -s ${STRUCTURES_TMP} ${STRUCTURES_SRC} || \ |
| ( echo "%% Updating structures.h %%" && \ |
| cp ${STRUCTURES_TMP} ${STRUCTURES_SRC} ) |
| |
| # ---------------------------------------------------------------------------- |
| # Tests |
| |
| .PHONY: tests |
| tests: ${TEST_BINS} |
| |
| ${TEST_BINS}: ${UTILLIB} ${TESTLIB} |
| ${TEST_BINS}: INCLUDES += -Itests |
| ${TEST_BINS}: LIBS = ${TESTLIB} ${UTILLIB} |
| |
| # Futility tests need almost everything that futility needs. |
| ${TEST_FUTIL_BINS}: ${FUTIL_OBJS} ${UTILLIB} |
| ${TEST_FUTIL_BINS}: INCLUDES += -Ifutility |
| ${TEST_FUTIL_BINS}: OBJS += ${FUTIL_OBJS} ${UTILLIB} |
| ${TEST_FUTIL_BINS}: LDLIBS += ${FUTIL_LIBS} |
| |
| ${TEST2X_BINS}: ${FWLIB} |
| ${TEST2X_BINS}: LIBS += ${FWLIB} |
| |
| ${TEST20_BINS}: ${FWLIB} |
| ${TEST20_BINS}: LIBS += ${FWLIB} |
| ${TEST20_BINS}: LDLIBS += ${CRYPTO_LIBS} |
| |
| ${TESTLIB}: ${TESTLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| # ---------------------------------------------------------------------------- |
| # Fuzzers |
| |
| .PHONY: fuzzers |
| fuzzers: ${FUZZ_TEST_BINS} |
| |
| ${FUZZ_TEST_BINS}: ${FWLIB} |
| ${FUZZ_TEST_BINS}: LIBS = ${FWLIB} |
| ${FUZZ_TEST_BINS}: LDFLAGS += -fsanitize=fuzzer |
| |
| # ---------------------------------------------------------------------------- |
| # Generic build rules. LIBS and OBJS can be overridden to tweak the generic |
| # rules for specific targets. |
| |
| ${BUILD}/%: ${BUILD}/%.o ${OBJS} ${LIBS} |
| @${PRINTF} " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o $@ ${LDFLAGS} $< ${OBJS} ${LIBS} ${LDLIBS} |
| |
| ${BUILD}/%.o: %.c |
| @${PRINTF} " CC $(subst ${BUILD}/,,$@)\n" |
| ${Q}${CC} ${CFLAGS} ${INCLUDES} -c -o $@ $< |
| |
| ${BUILD}/%.o: ${BUILD}/%.c |
| @${PRINTF} " CC $(subst ${BUILD}/,,$@)\n" |
| ${Q}${CC} ${CFLAGS} ${INCLUDES} -c -o $@ $< |
| |
| # ---------------------------------------------------------------------------- |
| # Here are the special tweaks to the generic rules. |
| |
| # Always create the defaults file, since it depends on input variables |
| .PHONY: ${UTIL_DEFAULTS} |
| ${UTIL_DEFAULTS}: |
| @${PRINTF} " CREATE $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| ${Q}mkdir -p $(dir $@) |
| ${Q}echo '# Generated file. Do not edit.' > $@.tmp |
| ${Q}echo "DEV_DEBUG_FORCE=${DEV_DEBUG_FORCE}" >> $@.tmp |
| ${Q}mv -f $@.tmp $@ |
| |
| # Some utilities need external crypto functions |
| CRYPTO_LIBS := $(shell ${PKG_CONFIG} --libs libcrypto) |
| ifeq ($(shell uname -s), FreeBSD) |
| CRYPTO_LIBS += -lcrypto |
| endif |
| |
| ${BUILD}/utility/dumpRSAPublicKey: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/utility/pad_digest_utility: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/utility/signature_digest_utility: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/utility/verify_data: LDLIBS += ${CRYPTO_LIBS} |
| |
| ${BUILD}/tests/vb2_host_key_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vb2_common2_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vb2_common3_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/verify_kernel: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/hmac_test: LDLIBS += ${CRYPTO_LIBS} |
| |
| ${TEST21_BINS}: LDLIBS += ${CRYPTO_LIBS} |
| |
| # Allow multiple definitions, so tests can mock functions from other libraries |
| ${BUILD}/tests/%: LDFLAGS += -Xlinker --allow-multiple-definition |
| ${BUILD}/tests/%: LDLIBS += -lrt -luuid |
| ${BUILD}/tests/%: LIBS += ${TESTLIB} |
| |
| ifeq (${TPM2_MODE},) |
| # TODO(apronin): tests for TPM2 case? |
| TLCL_TEST_BINS = $(addprefix ${BUILD}/,${TLCL_TEST_NAMES}) |
| ${TLCL_TEST_BINS}: OBJS += ${BUILD}/tests/tpm_lite/tlcl_tests.o |
| ${TLCL_TEST_BINS}: ${BUILD}/tests/tpm_lite/tlcl_tests.o |
| TEST_OBJS += ${BUILD}/tests/tpm_lite/tlcl_tests.o |
| endif |
| |
| # ---------------------------------------------------------------------------- |
| # Here are the special rules that don't fit in the generic rules. |
| |
| # Generates the list of commands defined in futility by running grep in the |
| # source files looking for the DECLARE_FUTIL_COMMAND() macro usage. |
| ${FUTIL_CMD_LIST}: ${FUTIL_SRCS} |
| @${PRINTF} " GEN $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ $@_t $@_commands |
| ${Q}mkdir -p ${BUILD}/gen |
| ${Q}grep -hoRE '^DECLARE_FUTIL_COMMAND\([^,]+' $^ \ |
| | sed 's/DECLARE_FUTIL_COMMAND(\(.*\)/_CMD(\1)/' \ |
| | sort >>$@_commands |
| ${Q}./scripts/getversion.sh >> $@_t |
| ${Q}echo '#define _CMD(NAME) extern const struct' \ |
| 'futil_cmd_t __cmd_##NAME;' >> $@_t |
| ${Q}cat $@_commands >> $@_t |
| ${Q}echo '#undef _CMD' >> $@_t |
| ${Q}echo '#define _CMD(NAME) &__cmd_##NAME,' >> $@_t |
| ${Q}echo 'const struct futil_cmd_t *const futil_cmds[] = {' >> $@_t |
| ${Q}cat $@_commands >> $@_t |
| ${Q}echo '0}; /* null-terminated */' >> $@_t |
| ${Q}echo '#undef _CMD' >> $@_t |
| ${Q}mv $@_t $@ |
| ${Q}rm -f $@_commands |
| |
| ############################################################################## |
| # Targets that exist just to run tests |
| |
| .PHONY: test_setup |
| test_setup:: cgpt utils_sdk utils_board futil tests |
| |
| # Qemu setup for cross-compiled tests. Need to copy qemu binary into the |
| # sysroot. |
| ifneq (${QEMU_ARCH},) |
| test_setup:: qemu_install |
| |
| .PHONY: qemu_install |
| qemu_install: |
| ifeq (${SYSROOT},) |
| $(error SYSROOT must be set to the top of the target-specific root \ |
| when cross-compiling for qemu-based tests to run properly.) |
| endif |
| @${PRINTF} " Copying qemu binary.\n" |
| ${Q}cp -fu /usr/bin/${QEMU_BIN} ${BUILD}/${QEMU_BIN} |
| ${Q}chmod a+rx ${BUILD}/${QEMU_BIN} |
| endif |
| |
| # Generate test keys |
| .PHONY: genkeys |
| genkeys: install_for_test |
| tests/gen_test_keys.sh |
| |
| # Generate test cases |
| .PHONY: gentestcases |
| gentestcases: install_for_test |
| tests/gen_test_cases.sh |
| |
| # Generate test cases for fuzzing |
| .PHONY: genfuzztestcases |
| genfuzztestcases: install_for_test |
| tests/gen_fuzz_test_cases.sh |
| |
| .PHONY: runcgpttests |
| runcgpttests: install_for_test |
| ${RUNTEST} ${BUILD_RUN}/tests/cgptlib_test |
| |
| .PHONY: runtestscripts |
| runtestscripts: install_for_test genfuzztestcases |
| scripts/image_signing/sign_android_unittests.sh |
| tests/load_kernel_tests.sh |
| tests/run_cgpt_tests.sh ${BUILD_RUN}/cgpt/cgpt |
| tests/run_cgpt_tests.sh ${BUILD_RUN}/cgpt/cgpt -D 358400 |
| tests/run_preamble_tests.sh |
| tests/run_vbutil_kernel_arg_tests.sh |
| tests/run_vbutil_tests.sh |
| tests/vb2_rsa_tests.sh |
| tests/vb2_firmware_tests.sh |
| |
| .PHONY: runmisctests |
| runmisctests: install_for_test |
| ${RUNTEST} ${BUILD_RUN}/tests/subprocess_tests |
| ifeq (${MOCK_TPM}${TPM2_MODE},) |
| # tlcl_tests only works when MOCK_TPM is disabled |
| ${RUNTEST} ${BUILD_RUN}/tests/tlcl_tests |
| endif |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel4_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_ui_legacy_clamshell_beep_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_ui_legacy_clamshell_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_ui_legacy_menu_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_ui_legacy_tests |
| |
| .PHONY: run2tests |
| run2tests: install_for_test |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_api_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_auxfw_sync_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common2_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common3_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_crypto_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_ec_sync_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_gbb_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_host_key_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_misc_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_nvstorage_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_rsa_utility_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_secdata_firmware_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_secdata_fwmp_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_secdata_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_sha_api_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_sha_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_ui_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_ui_action_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_ui_utility_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_api_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_misc_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_common_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_common2_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_key_tests ${TEST_KEYS} ${BUILD} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_misc_tests ${BUILD} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_sig_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/hmac_test |
| |
| .PHONY: runfutiltests |
| runfutiltests: install_for_test |
| tests/futility/run_test_scripts.sh |
| ${RUNTEST} ${BUILD_RUN}/tests/futility/test_file_types |
| ${RUNTEST} ${BUILD_RUN}/tests/futility/test_not_really |
| |
| # Test all permutations of encryption keys, instead of just the ones we use. |
| # Not run by automated build. |
| .PHONY: runlongtests |
| runlongtests: install_for_test genkeys genfuzztestcases |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common2_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common3_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_common2_tests ${TEST_KEYS} --all |
| tests/run_preamble_tests.sh --all |
| tests/run_vbutil_tests.sh --all |
| |
| .PHONY: rununittests |
| rununittests: runcgpttests runmisctests run2tests |
| |
| # Print a big green success message at the end of all tests. If you don't see |
| # that, you know there was an error somewhere further up. |
| .PHONY: runtests |
| runtests: rununittests runtestscripts runfutiltests |
| ${Q}echo -e "\nruntests: \E[32;1mALL TESTS PASSED SUCCESSFULLY!\E[0;m\n" |
| |
| # Code coverage |
| .PHONY: coverage_init |
| coverage_init: install_for_test |
| rm -f ${COV_INFO}* |
| lcov -c -i -d . -b . -o ${COV_INFO}.initial |
| |
| .PHONY: coverage_html |
| coverage_html: |
| lcov -c -d . -b . -o ${COV_INFO}.tests |
| lcov -a ${COV_INFO}.initial -a ${COV_INFO}.tests -o ${COV_INFO}.total |
| lcov -r ${COV_INFO}.total '/usr/*' -o ${COV_INFO}.local |
| genhtml ${COV_INFO}.local -o ${BUILD}/coverage |
| # Generate addtional coverage stats just for firmware subdir, because the stats |
| # for the whole project don't include subdirectory summaries. This will print |
| # the summary for just the firmware sources. |
| lcov -r ${COV_INFO}.local '*/stub/*' -o ${COV_INFO}.nostub |
| lcov -e ${COV_INFO}.nostub '${SRCDIR}/firmware/*' \ |
| -o ${COV_INFO}.firmware |
| |
| .PHONY: coverage |
| ifeq (${COV},) |
| coverage: |
| $(error Build coverage like this: make clean && COV=1 make coverage) |
| else |
| coverage: coverage_init runtests coverage_html |
| endif |
| |
| # Include generated dependencies |
| ALL_DEPS += ${ALL_OBJS:%.o=%.o.d} |
| TEST_DEPS += ${TEST_OBJS:%.o=%.o.d} |
| -include ${ALL_DEPS} |
| -include ${TEST_DEPS} |
| |
| # We want to use only relative paths in cscope.files, especially since the |
| # paths inside and outside the chroot are different. |
| SRCDIRPAT=$(subst /,\/,${SRCDIR}/) |
| |
| # Note: vboot 2.0 is deprecated, so don't index those files |
| ${BUILD}/cscope.files: all install_for_test |
| ${Q}rm -f $@ |
| ${Q}cat ${ALL_DEPS} | tr -d ':\\' | tr ' ' '\012' | \ |
| grep -v /lib20/ | \ |
| sed -e "s/${SRCDIRPAT}//" | \ |
| egrep '\.[chS]$$' | sort | uniq > $@ |
| |
| cmd_etags = etags -o ${BUILD}/TAGS $(shell cat ${BUILD}/cscope.files) |
| cmd_ctags = ctags -o ${BUILD}/tags $(shell cat ${BUILD}/cscope.files) |
| run_if_prog = $(if $(shell which $(1) 2>/dev/null),$(2),) |
| |
| .PHONY: tags TAGS xrefs |
| tags TAGS xrefs: ${BUILD}/cscope.files |
| ${Q}\rm -f ${BUILD}/tags ${BUILD}/TAGS |
| ${Q}$(call run_if_prog,etags,${cmd_etags}) |
| ${Q}$(call run_if_prog,ctags,${cmd_ctags}) |
| |
| PC_FILES = ${PC_IN_FILES:%.pc.in=${BUILD}/%.pc} |
| ${PC_FILES}: ${PC_IN_FILES} |
| ${Q}sed \ |
| -e 's:@LDLIBS@:${LDLIBS}:' \ |
| -e 's:@LIBDIR@:${LIBDIR}:' \ |
| $< > $@ |
| |
| .PHONY: pc_files_install |
| pc_files_install: ${PC_FILES} |
| ${Q}mkdir -p ${ULP_DIR} |
| ${Q}${INSTALL} -D -m 0644 $< ${ULP_DIR}/$(notdir $<) |
