| # 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 = ${SRCDIR}/build |
| export BUILD |
| |
| # Stuff for 'make install' |
| INSTALL = install |
| DESTDIR = /usr/local |
| LIBDIR ?= lib |
| |
| # Default values |
| DEV_DEBUG_FORCE= |
| |
| # Where exactly do the pieces go? |
| # UB_DIR = utility binary directory |
| # ULP_DIR = pkgconfig directory, usually /usr/lib/pkgconfig |
| # DF_DIR = utility defaults directory |
| # VB_DIR = vboot binary directory for dev-mode-only scripts |
| ifeq (${MINIMAL},) |
| # Host install just puts everything where it's told |
| UB_DIR=${DESTDIR}/bin |
| ULP_DIR=${DESTDIR}/${LIBDIR}/pkgconfig |
| DF_DIR=${DESTDIR}/default |
| VB_DIR=${DESTDIR}/bin |
| else |
| # Target install puts things into different places |
| UB_DIR=${DESTDIR}/usr/bin |
| ULP_DIR=${DESTDIR}/usr/${LIBDIR}/pkgconfig |
| DF_DIR=${DESTDIR}/etc/default |
| VB_DIR=${DESTDIR}/usr/share/vboot/bin |
| endif |
| |
| # Where to install the (exportable) executables for testing? |
| TEST_INSTALL_DIR = ${BUILD}/install_for_test |
| |
| # Verbose? Use V=1 |
| ifeq (${V},) |
| Q := @ |
| endif |
| |
| # Quiet? Use QUIET=1 |
| ifeq (${QUIET},) |
| PRINTF := printf |
| else |
| PRINTF := : |
| endif |
| |
| # Architecture detection |
| _machname := $(shell uname -m) |
| HOST_ARCH ?= ${_machname} |
| |
| # ARCH and/or FIRMWARE_ARCH are defined by the Chromium OS ebuild. |
| # Pick a sane target architecture if none is defined. |
| ifeq (${ARCH},) |
| ARCH := ${HOST_ARCH} |
| else ifeq (${ARCH},i386) |
| override ARCH := x86 |
| else ifeq (${ARCH},amd64) |
| override ARCH := x86_64 |
| endif |
| |
| # FIRMWARE_ARCH is only defined by the Chromium OS ebuild if compiling |
| # for a firmware target (such as u-boot or depthcharge). It must map |
| # to the same consistent set of architectures as the host. |
| ifeq (${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). |
| # |
| # TODO(crosbug.com/16808) We hard-code u-boot's compiler flags here just |
| # temporarily. As we are still investigating which flags are necessary for |
| # maintaining a compatible ABI, etc. between u-boot and vboot_reference. |
| # |
| # As a first step, this makes the setting of CC and CFLAGS here optional, to |
| # permit a calling script or Makefile to set these. |
| # |
| # Flag ordering: arch, then -f, then -m, then -W |
| DEBUG_FLAGS := $(if ${DEBUG},-g -O0,-Os) |
| COMMON_FLAGS := -nostdinc -pipe \ |
| -ffreestanding -fno-builtin -fno-stack-protector \ |
| -Werror -Wall -Wstrict-prototypes ${DEBUG_FLAGS} |
| |
| # Note: FIRMWARE_ARCH is defined by the Chromium OS ebuild. |
| ifeq (${FIRMWARE_ARCH}, arm) |
| CC ?= armv7a-cros-linux-gnueabi-gcc |
| CFLAGS ?= -march=armv5 \ |
| -fno-common -ffixed-r8 \ |
| -mfloat-abi=hard -marm -mabi=aapcs-linux -mno-thumb-interwork \ |
| ${COMMON_FLAGS} |
| else ifeq (${FIRMWARE_ARCH}, x86) |
| CC ?= i686-pc-linux-gnu-gcc |
| # Drop -march=i386 to permit use of SSE instructions |
| CFLAGS ?= \ |
| -ffunction-sections -fvisibility=hidden -fno-strict-aliasing \ |
| -fomit-frame-pointer -fno-toplevel-reorder -fno-dwarf2-cfi-asm \ |
| -mpreferred-stack-boundary=2 \ |
| ${COMMON_FLAGS} |
| else ifeq (${FIRMWARE_ARCH}, x86_64) |
| CFLAGS ?= ${COMMON_FLAGS} \ |
| -fvisibility=hidden -fno-strict-aliasing -fomit-frame-pointer |
| else |
| # FIRMWARE_ARCH not defined; assuming local compile. |
| CC ?= gcc |
| CFLAGS += -DCHROMEOS_ENVIRONMENT -Wall -Werror ${DEBUG_FLAGS} |
| endif |
| |
| ifneq (${DEBUG},) |
| CFLAGS += -DVBOOT_DEBUG |
| endif |
| |
| ifeq (${DISABLE_NDEBUG},) |
| CFLAGS += -DNDEBUG |
| endif |
| |
| ifneq (${FORCE_LOGGING_ON},) |
| CFLAGS += -DFORCE_LOGGING_ON=${FORCE_LOGGING_ON} |
| endif |
| |
| ifneq (${PD_SYNC},) |
| CFLAGS += -DPD_SYNC |
| endif |
| |
| ifneq (${USE_MTD},) |
| CFLAGS += -DUSE_MTD |
| LDLIBS += -lmtdutils |
| 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 |
| |
| # And a few more default utilities |
| LD = ${CC} |
| CXX ?= g++ |
| PKG_CONFIG ?= pkg-config |
| |
| # Static? |
| ifneq (${STATIC},) |
| LDFLAGS += -static |
| PKG_CONFIG += --static |
| 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 |
| |
| ############################################################################## |
| # 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 |
| |
| # 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 |
| 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 |
| |
| # Smaller firmware library common to all vboot 2.x, used only for |
| # 1) compile-time tests of the public API or |
| # 2) linking with an actual 2.0 or 2.1 implementation |
| FWLIB2X = ${BUILD}/vboot_fw2x.a |
| |
| # Vboot 2.0 (deprecated - see firmware/README) |
| FWLIB20 = ${BUILD}/vboot_fw20.a |
| # Vboot 2.1 (not yet ready - see firmware/README) |
| FWLIB21 = ${BUILD}/vboot_fw21.a |
| |
| # Firmware library sources needed by VbInit() call |
| VBINIT_SRCS = \ |
| firmware/lib/crc8.c \ |
| firmware/lib/utility.c \ |
| firmware/lib/vboot_api_init.c \ |
| firmware/lib/vboot_common_init.c \ |
| firmware/lib/vboot_nvstorage.c \ |
| firmware/lib/vboot_nvstorage_rollback.c \ |
| firmware/lib/region-init.c \ |
| |
| # Additional firmware library sources needed by VbSelectFirmware() call |
| VBSF_SRCS = \ |
| firmware/lib/cryptolib/padding.c \ |
| firmware/lib/cryptolib/rsa.c \ |
| firmware/lib/cryptolib/rsa_utility.c \ |
| firmware/lib/cryptolib/sha1.c \ |
| firmware/lib/cryptolib/sha256.c \ |
| firmware/lib/cryptolib/sha512.c \ |
| firmware/lib/cryptolib/sha_utility.c \ |
| firmware/lib/stateful_util.c \ |
| firmware/lib/vboot_api_firmware.c \ |
| firmware/lib/vboot_common.c \ |
| firmware/lib/vboot_firmware.c \ |
| firmware/lib/region-fw.c \ |
| |
| # Additional firmware library sources needed by VbSelectAndLoadKernel() call |
| VBSLK_SRCS = \ |
| firmware/lib/cgptlib/cgptlib.c \ |
| firmware/lib/cgptlib/cgptlib_internal.c \ |
| firmware/lib/cgptlib/crc32.c \ |
| firmware/lib/gpt_misc.c \ |
| firmware/lib/utility_string.c \ |
| firmware/lib/vboot_api_kernel.c \ |
| firmware/lib/vboot_audio.c \ |
| firmware/lib/vboot_display.c \ |
| firmware/lib/vboot_kernel.c \ |
| firmware/lib/region-kernel.c \ |
| |
| # Code common to both vboot 2.0 (old structs) and 2.1 (new structs) |
| FWLIB2X_SRCS = \ |
| firmware/2lib/2api.c \ |
| firmware/2lib/2common.c \ |
| firmware/2lib/2crc8.c \ |
| firmware/2lib/2misc.c \ |
| firmware/2lib/2nvstorage.c \ |
| firmware/2lib/2rsa.c \ |
| firmware/2lib/2secdata.c \ |
| firmware/2lib/2sha1.c \ |
| firmware/2lib/2sha256.c \ |
| firmware/2lib/2sha512.c \ |
| firmware/2lib/2sha_utility.c \ |
| firmware/2lib/2tpm_bootmode.c |
| |
| FWLIB20_SRCS = \ |
| firmware/lib20/api.c \ |
| firmware/lib20/common.c \ |
| firmware/lib20/misc.c \ |
| firmware/lib20/packed_key.c |
| |
| FWLIB21_SRCS = \ |
| firmware/lib21/api.c \ |
| firmware/lib21/common.c \ |
| firmware/lib21/misc.c \ |
| firmware/lib21/packed_key.c |
| |
| # Support real TPM unless BIOS sets MOCK_TPM |
| ifeq (${MOCK_TPM},) |
| VBINIT_SRCS += \ |
| firmware/lib/rollback_index.c \ |
| firmware/lib/tpm_lite/tlcl.c |
| |
| VBSF_SRCS += \ |
| firmware/lib/tpm_bootmode.c |
| else |
| VBINIT_SRCS += \ |
| firmware/lib/mocked_rollback_index.c \ |
| firmware/lib/tpm_lite/mocked_tlcl.c |
| |
| VBSF_SRCS += \ |
| firmware/lib/mocked_tpm_bootmode.c |
| endif |
| |
| ifeq (${FIRMWARE_ARCH},) |
| # Include BIOS stubs in the firmware library when compiling for host |
| # TODO: split out other stub funcs too |
| VBINIT_SRCS += \ |
| firmware/stub/tpm_lite_stub.c \ |
| firmware/stub/utility_stub.c \ |
| firmware/stub/vboot_api_stub_init.c \ |
| firmware/stub/vboot_api_stub_region.c |
| |
| VBSF_SRCS += \ |
| firmware/stub/vboot_api_stub_sf.c |
| |
| VBSLK_SRCS += \ |
| firmware/stub/vboot_api_stub.c \ |
| firmware/stub/vboot_api_stub_disk.c \ |
| firmware/stub/vboot_api_stub_stream.c |
| |
| FWLIB2X_SRCS += \ |
| firmware/2lib/2stub.c |
| |
| endif |
| |
| VBSF_SRCS += ${VBINIT_SRCS} |
| FWLIB_SRCS += ${VBSF_SRCS} ${VBSLK_SRCS} |
| |
| VBINIT_OBJS = ${VBINIT_SRCS:%.c=${BUILD}/%.o} |
| VBSF_OBJS = ${VBSF_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${VBINIT_OBJS} ${VBSF_OBJS} |
| |
| FWLIB_OBJS = ${FWLIB_SRCS:%.c=${BUILD}/%.o} |
| FWLIB2X_OBJS = ${FWLIB2X_SRCS:%.c=${BUILD}/%.o} |
| FWLIB20_OBJS = ${FWLIB20_SRCS:%.c=${BUILD}/%.o} |
| FWLIB21_OBJS = ${FWLIB21_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${FWLIB_OBJS} ${FWLIB2X_OBJS} ${FWLIB20_OBJS} ${FWLIB21_OBJS} |
| |
| # Intermediate library for the vboot_reference utilities to link against. |
| UTILLIB = ${BUILD}/libvboot_util.a |
| UTILLIB21 = ${BUILD}/libvboot_util21.a |
| |
| UTILLIB_SRCS = \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_show.c \ |
| cgpt/cgpt_repair.c \ |
| cgpt/cgpt_prioritize.c \ |
| cgpt/cgpt_common.c \ |
| futility/dump_kernel_config_lib.c \ |
| host/arch/${ARCH}/lib/crossystem_arch.c \ |
| host/lib/crossystem.c \ |
| host/lib/file_keys.c \ |
| host/lib/fmap.c \ |
| host/lib/host_common.c \ |
| host/lib/host_key.c \ |
| host/lib/host_keyblock.c \ |
| host/lib/host_misc.c \ |
| host/lib/util_misc.c \ |
| host/lib/host_signature.c \ |
| host/lib/signature_digest.c |
| |
| UTILLIB_OBJS = ${UTILLIB_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${UTILLIB_OBJS} |
| |
| UTILLIB21_SRCS += \ |
| host/lib21/host_fw_preamble.c \ |
| host/lib21/host_key.c \ |
| host/lib21/host_keyblock.c \ |
| host/lib21/host_misc.c \ |
| host/lib21/host_signature.c |
| |
| UTILLIB21_OBJS = ${UTILLIB21_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${UTILLIB21_OBJS} |
| |
| # Externally exported library for some target userspace apps to link with |
| # (cryptohome, updater, etc.) |
| HOSTLIB = ${BUILD}/libvboot_host.a |
| |
| HOSTLIB_SRCS = \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_common.c \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_prioritize.c \ |
| firmware/lib/cgptlib/cgptlib_internal.c \ |
| firmware/lib/cgptlib/crc32.c \ |
| firmware/lib/crc8.c \ |
| firmware/lib/gpt_misc.c \ |
| firmware/lib/tpm_lite/tlcl.c \ |
| firmware/lib/utility_string.c \ |
| firmware/lib/vboot_nvstorage.c \ |
| firmware/stub/tpm_lite_stub.c \ |
| firmware/stub/utility_stub.c \ |
| firmware/stub/vboot_api_stub_disk.c \ |
| firmware/stub/vboot_api_stub_init.c \ |
| firmware/stub/vboot_api_stub_sf.c \ |
| futility/dump_kernel_config_lib.c \ |
| host/arch/${ARCH}/lib/crossystem_arch.c \ |
| host/lib/crossystem.c \ |
| host/lib/extract_vmlinuz.c \ |
| host/lib/fmap.c \ |
| host/lib/host_misc.c |
| |
| HOSTLIB_OBJS = ${HOSTLIB_SRCS:%.c=${BUILD}/%.o} |
| ALL_OBJS += ${HOSTLIB_OBJS} |
| |
| # Sigh. For historical reasons, the autoupdate installer must sometimes be a |
| # 32-bit executable, even when everything else is 64-bit. But it only needs a |
| # few functions, so let's just build those. |
| TINYHOSTLIB = ${BUILD}/libtinyvboot_host.a |
| |
| TINYHOSTLIB_SRCS = \ |
| cgpt/cgpt_add.c \ |
| cgpt/cgpt_boot.c \ |
| cgpt/cgpt_common.c \ |
| cgpt/cgpt_create.c \ |
| cgpt/cgpt_prioritize.c \ |
| firmware/lib/cgptlib/cgptlib_internal.c \ |
| firmware/lib/cgptlib/crc32.c \ |
| firmware/lib/gpt_misc.c \ |
| firmware/lib/utility_string.c \ |
| firmware/stub/vboot_api_stub_disk.c \ |
| firmware/stub/vboot_api_stub_sf.c \ |
| firmware/stub/utility_stub.c \ |
| futility/dump_kernel_config_lib.c \ |
| host/lib/extract_vmlinuz.c |
| |
| TINYHOSTLIB_OBJS = ${TINYHOSTLIB_SRCS:%.c=${BUILD}/%.o} |
| |
| # ---------------------------------------------------------------------------- |
| # 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_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_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 = ${BUILD}/default/vboot_reference |
| |
| # Scripts to install directly (not compiled) |
| UTIL_SCRIPTS = \ |
| utility/dev_debug_vboot \ |
| utility/enable_dev_usb_boot |
| |
| ifeq (${MINIMAL},) |
| UTIL_SCRIPTS += \ |
| utility/dev_make_keypair \ |
| utility/vbutil_what_keys |
| endif |
| |
| # These utilities should be linked statically. |
| UTIL_NAMES_STATIC = \ |
| utility/crossystem |
| |
| UTIL_NAMES = ${UTIL_NAMES_STATIC} \ |
| utility/tpm_init_temp_fix \ |
| utility/dumpRSAPublicKey \ |
| utility/tpmc |
| |
| # TODO: Do we still need eficompress and efidecompress for anything? |
| ifeq (${MINIMAL},) |
| UTIL_NAMES += \ |
| utility/bmpblk_font \ |
| utility/bmpblk_utility \ |
| utility/eficompress \ |
| utility/efidecompress \ |
| utility/load_kernel_test \ |
| utility/pad_digest_utility \ |
| utility/signature_digest_utility \ |
| utility/verify_data |
| endif |
| |
| UTIL_BINS_STATIC := $(addprefix ${BUILD}/,${UTIL_NAMES_STATIC}) |
| UTIL_BINS = $(addprefix ${BUILD}/,${UTIL_NAMES}) |
| ALL_OBJS += $(addsuffix .o,${UTIL_BINS} ${UTIL_BINS_STATIC}) |
| |
| |
| # Scripts for signing stuff. |
| SIGNING_SCRIPTS = \ |
| utility/tpm-nvsize \ |
| utility/chromeos-tpm-recovery |
| |
| # These go in a different place. |
| SIGNING_SCRIPTS_DEV = \ |
| scripts/image_signing/resign_firmwarefd.sh \ |
| scripts/image_signing/make_dev_firmware.sh \ |
| scripts/image_signing/make_dev_ssd.sh \ |
| scripts/image_signing/set_gbb_flags.sh |
| |
| # Installed, but not made executable. |
| SIGNING_COMMON = scripts/image_signing/common_minimal.sh |
| |
| |
| # The unified firmware utility will eventually replace all the others |
| FUTIL_BIN = ${BUILD}/futility/futility |
| # But we still need both static (tiny) and dynamic (with openssl) versions. |
| FUTIL_STATIC_BIN = ${FUTIL_BIN}_s |
| |
| # 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_STATIC_SRCS = \ |
| futility/futility.c \ |
| futility/cmd_dump_fmap.c \ |
| futility/cmd_gbb_utility.c \ |
| futility/misc.c |
| |
| FUTIL_SRCS = \ |
| ${FUTIL_STATIC_SRCS} \ |
| futility/cmd_create.c \ |
| futility/cmd_dump_kernel_config.c \ |
| futility/cmd_load_fmap.c \ |
| futility/cmd_pcr.c \ |
| futility/cmd_show.c \ |
| futility/cmd_sign.c \ |
| futility/cmd_vbutil_firmware.c \ |
| futility/cmd_vbutil_kernel.c \ |
| futility/cmd_vbutil_key.c \ |
| futility/cmd_vbutil_keyblock.c \ |
| futility/file_type.c \ |
| futility/traversal.c \ |
| futility/vb1_helper.c |
| |
| # List of commands built in futility and futility_s. |
| FUTIL_STATIC_CMD_LIST = ${BUILD}/gen/futility_static_cmds.c |
| FUTIL_CMD_LIST = ${BUILD}/gen/futility_cmds.c |
| |
| # Workaround for TODO(crbug.com/437107). |
| FUTIL_STATIC_WORKAROUND_SRCS = firmware/stub/vboot_api_stub_static_sf.c |
| |
| FUTIL_STATIC_OBJS = ${FUTIL_STATIC_SRCS:%.c=${BUILD}/%.o} \ |
| ${FUTIL_STATIC_WORKAROUND_SRCS:%.c=${BUILD}/%.o} \ |
| ${FUTIL_STATIC_CMD_LIST:%.c=%.o} |
| FUTIL_OBJS = ${FUTIL_SRCS:%.c=${BUILD}/%.o} ${FUTIL_CMD_LIST:%.c=%.o} |
| |
| ${FUTIL_OBJS}: INCLUDES += -Ihost/lib21/include -Ifirmware/lib21/include |
| ${FUTIL_BIN}: ${UTILLIB21} |
| ${FUTIL_BIN}: LIBS += ${UTILLIB21} |
| |
| 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/rollback_index2_tests \ |
| tests/rollback_index3_tests \ |
| tests/rsa_padding_test \ |
| tests/rsa_utility_tests \ |
| tests/rsa_verify_benchmark \ |
| tests/sha_benchmark \ |
| tests/sha_tests \ |
| tests/stateful_util_tests \ |
| tests/tlcl_tests \ |
| tests/tpm_bootmode_tests \ |
| tests/utility_string_tests \ |
| tests/utility_tests \ |
| tests/vboot_api_init_tests \ |
| tests/vboot_api_devmode_tests \ |
| tests/vboot_api_firmware_tests \ |
| tests/vboot_api_kernel_tests \ |
| tests/vboot_api_kernel2_tests \ |
| tests/vboot_api_kernel3_tests \ |
| tests/vboot_api_kernel4_tests \ |
| tests/vboot_audio_tests \ |
| tests/vboot_common_tests \ |
| tests/vboot_common2_tests \ |
| tests/vboot_common3_tests \ |
| tests/vboot_display_tests \ |
| tests/vboot_firmware_tests \ |
| tests/vboot_kernel_tests \ |
| tests/vboot_nvstorage_test \ |
| tests/verify_kernel \ |
| tests/futility/binary_editor \ |
| tests/futility/test_not_really |
| |
| ifdef REGION_READ |
| TEST_NAMES += tests/vboot_region_tests |
| endif |
| |
| TEST2X_NAMES = \ |
| tests/vb2_api_tests \ |
| tests/vb2_common_tests \ |
| tests/vb2_misc_tests \ |
| tests/vb2_nvstorage_tests \ |
| tests/vb2_rsa_utility_tests \ |
| tests/vb2_secdata_tests \ |
| tests/vb2_sha_tests |
| |
| TEST20_NAMES = \ |
| tests/vb20_api_tests \ |
| tests/vb20_common_tests \ |
| tests/vb20_common2_tests \ |
| tests/vb20_verify_fw.c \ |
| tests/vb20_common3_tests \ |
| tests/vb20_misc_tests \ |
| tests/vb20_rsa_padding_tests \ |
| tests/vb20_verify_fw |
| |
| TEST21_NAMES = \ |
| tests/vb21_api_tests \ |
| tests/vb21_common_tests \ |
| tests/vb21_common2_tests \ |
| tests/vb21_misc_tests \ |
| tests/vb21_host_fw_preamble_tests \ |
| tests/vb21_host_key_tests \ |
| tests/vb21_host_keyblock_tests \ |
| tests/vb21_host_misc_tests \ |
| tests/vb21_host_sig_tests |
| |
| TEST_NAMES += ${TEST2X_NAMES} ${TEST20_NAMES} ${TEST21_NAMES} |
| |
| # And a few more... |
| 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 |
| |
| TEST_NAMES += ${TLCL_TEST_NAMES} |
| |
| # Finally |
| TEST_BINS = $(addprefix ${BUILD}/,${TEST_NAMES}) |
| TEST_OBJS += $(addsuffix .o,${TEST_BINS}) |
| |
| 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 |
| |
| |
| ############################################################################## |
| # 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})) |
| |
| |
| # Default target. |
| .PHONY: all |
| all: fwlib fwlib2x fwlib20 fwlib21 \ |
| $(if ${FIRMWARE_ARCH},,host_stuff) \ |
| $(if ${COV},coverage) |
| |
| # Host targets |
| .PHONY: host_stuff |
| host_stuff: utillib hostlib cgpt utils futil tests utillib21 |
| |
| .PHONY: clean |
| clean: |
| ${Q}/bin/rm -rf ${BUILD} |
| |
| .PHONY: install |
| install: cgpt_install utils_install signing_install futil_install \ |
| pc_files_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: install |
| |
| # 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. |
| |
| ${FWLIB_OBJS}: CFLAGS += -DTPM_BLOCKING_CONTINUESELFTEST |
| |
| # TPM_MANUAL_SELFTEST is defined if the self test must be started manually |
| # (with a call to TPM_ContinueSelfTest) instead of starting automatically at |
| # power on. |
| # |
| # We sincerely hope that TPM_BLOCKING_CONTINUESELFTEST and TPM_MANUAL_SELFTEST |
| # are not both defined at the same time. (See comment in code.) |
| |
| # CFLAGS += -DTPM_MANUAL_SELFTEST |
| |
| ifeq (${FIRMWARE_ARCH},i386) |
| # Unrolling loops in cryptolib makes it faster |
| ${FWLIB_OBJS}: CFLAGS += -DUNROLL_LOOPS |
| ${FWLIB2X_OBJS}: CFLAGS += -DUNROLL_LOOPS |
| ${FWLIB20_OBJS}: CFLAGS += -DUNROLL_LOOPS |
| ${FWLIB21_OBJS}: CFLAGS += -DUNROLL_LOOPS |
| |
| # Workaround for coreboot on x86, which will power off asynchronously |
| # without giving us a chance to react. This is not an example of the Right |
| # Way to do things. See chrome-os-partner:7689, and the commit message |
| # that made this change. |
| ${FWLIB_OBJS}: CFLAGS += -DSAVE_LOCALE_IMMEDIATELY |
| |
| # On x86 we don't actually read the GBB data into RAM until it is needed. |
| # Therefore it makes sense to cache it rather than reading it each time. |
| # Enable this feature. |
| ${FWLIB_OBJS}: CFLAGS += -DCOPY_BMP_DATA |
| endif |
| |
| ifdef REGION_READ |
| ${FWLIB_OBJS}: CFLAGS += -DREGION_READ |
| endif |
| |
| ifeq (${FIRMWARE_ARCH},) |
| # Disable rollback TPM when compiling locally, since otherwise |
| # load_kernel_test attempts to talk to the TPM. |
| ${FWLIB_OBJS}: CFLAGS += -DDISABLE_ROLLBACK_TPM |
| endif |
| |
| ${FWLIB20_OBJS}: INCLUDES += -Ifirmware/lib20/include |
| ${FWLIB21_OBJS}: INCLUDES += -Ifirmware/lib21/include |
| |
| # Linktest ensures firmware lib doesn't rely on outside libraries |
| ${BUILD}/firmware/linktest/main_vbinit: ${VBINIT_OBJS} |
| ${BUILD}/firmware/linktest/main_vbinit: OBJS = ${VBINIT_OBJS} |
| TEST_OBJS += ${BUILD}/firmware/linktest/main_vbinit.o |
| ${BUILD}/firmware/linktest/main_vbsf: ${VBSF_OBJS} |
| ${BUILD}/firmware/linktest/main_vbsf: OBJS = ${VBSF_OBJS} |
| TEST_OBJS += ${BUILD}/firmware/linktest/main_vbsf.o |
| ${BUILD}/firmware/linktest/main: ${FWLIB} |
| ${BUILD}/firmware/linktest/main: LIBS = ${FWLIB} |
| TEST_OBJS += ${BUILD}/firmware/linktest/main.o |
| |
| .PHONY: fwlinktest |
| fwlinktest: \ |
| ${BUILD}/firmware/linktest/main_vbinit \ |
| ${BUILD}/firmware/linktest/main_vbsf \ |
| ${BUILD}/firmware/linktest/main |
| |
| .PHONY: fwlib |
| fwlib: $(if ${FIRMWARE_ARCH},${FWLIB},fwlinktest) |
| |
| ${FWLIB}: ${FWLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: fwlib2x |
| fwlib2x: ${FWLIB2X} |
| |
| ${FWLIB2X}: ${FWLIB2X_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: fwlib20 |
| fwlib20: ${FWLIB20} |
| |
| ${FWLIB20}: ${FWLIB2X_OBJS} ${FWLIB20_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: fwlib21 |
| fwlib21: ${FWLIB21} |
| |
| ${FWLIB21}: ${FWLIB2X_OBJS} ${FWLIB21_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| # ---------------------------------------------------------------------------- |
| # Host library(s) |
| |
| # Link tests for local utilities |
| ${BUILD}/host/linktest/main: ${UTILLIB} |
| ${BUILD}/host/linktest/main: LIBS = ${UTILLIB} |
| TEST_OBJS += ${BUILD}/host/linktest/main.o |
| |
| .PHONY: utillib |
| utillib: ${UTILLIB} \ |
| ${BUILD}/host/linktest/main |
| |
| # TODO: better way to make .a than duplicating this recipe each time? |
| ${UTILLIB}: ${UTILLIB_OBJS} ${FWLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| .PHONY: utillib21 |
| utillib21: ${UTILLIB21} |
| |
| ${UTILLIB21}: INCLUDES += -Ihost/lib21/include -Ifirmware/lib21/include |
| ${UTILLIB21}: ${UTILLIB21_OBJS} ${FWLIB2X_OBJS} ${FWLIB21_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| |
| # Link tests for external repos |
| ${BUILD}/host/linktest/extern: ${HOSTLIB} |
| ${BUILD}/host/linktest/extern: LIBS = ${HOSTLIB} |
| ${BUILD}/host/linktest/extern: LDLIBS += -static |
| TEST_OBJS += ${BUILD}/host/linktest/extern.o |
| |
| .PHONY: hostlib |
| hostlib: ${HOSTLIB} \ |
| ${BUILD}/host/linktest/extern |
| |
| # 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 $@ $^ |
| |
| |
| # Ugh. This is a very cut-down version of HOSTLIB just for the installer. |
| .PHONY: tinyhostlib |
| tinyhostlib: ${TINYHOSTLIB} |
| ${Q}cp -f ${TINYHOSTLIB} ${HOSTLIB} |
| |
| ${TINYHOSTLIB}: ${TINYHOSTLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| # ---------------------------------------------------------------------------- |
| # 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} ${CFLAGS} $^ |
| |
| .PHONY: cgpt |
| cgpt: ${CGPT} ${CGPT_WRAPPER} |
| |
| ${CGPT}: LDLIBS += -luuid |
| |
| ${CGPT}: ${CGPT_OBJS} ${UTILLIB} |
| @${PRINTF} " LDcgpt $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o ${CGPT} ${CFLAGS} ${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} ${UTIL_BINS_STATIC}: ${UTILLIB} |
| ${UTIL_BINS} ${UTIL_BINS_STATIC}: LIBS = ${UTILLIB} |
| |
| # Utilities for auto-update toolkits must be statically linked. |
| ${UTIL_BINS_STATIC}: LDFLAGS += -static |
| |
| |
| .PHONY: utils |
| utils: ${UTIL_BINS} ${UTIL_SCRIPTS} |
| ${Q}cp -f ${UTIL_SCRIPTS} ${BUILD}/utility |
| ${Q}chmod a+rx $(patsubst %,${BUILD}/%,${UTIL_SCRIPTS}) |
| |
| .PHONY: utils_install |
| utils_install: ${UTIL_BINS} ${UTIL_SCRIPTS} ${UTIL_DEFAULTS} |
| @${PRINTF} " INSTALL UTILS\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${UTIL_BINS} ${UTIL_SCRIPTS} |
| ${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: ${SIGNING_SCRIPTS} ${SIGNING_SCRIPTS_DEV} ${SIGNING_COMMON} |
| @${PRINTF} " INSTALL SIGNING\n" |
| ${Q}mkdir -p ${UB_DIR} ${VB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${SIGNING_SCRIPTS} |
| ${Q}${INSTALL} -t ${VB_DIR} ${SIGNING_SCRIPTS_DEV} |
| ${Q}${INSTALL} -t ${VB_DIR} -m 'u=rw,go=r,a-s' ${SIGNING_COMMON} |
| |
| # ---------------------------------------------------------------------------- |
| # new Firmware Utility |
| |
| .PHONY: futil |
| futil: ${FUTIL_STATIC_BIN} ${FUTIL_BIN} |
| |
| ${FUTIL_STATIC_BIN}: ${FUTIL_STATIC_OBJS} ${UTILLIB} |
| @${PRINTF} " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o $@ ${CFLAGS} ${LDFLAGS} -static $^ ${LDLIBS} |
| |
| ${FUTIL_BIN}: LDLIBS += ${CRYPTO_LIBS} |
| ${FUTIL_BIN}: ${FUTIL_OBJS} ${UTILLIB} |
| @${PRINTF} " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o $@ ${CFLAGS} ${LDFLAGS} $^ ${LDLIBS} |
| |
| .PHONY: futil_install |
| futil_install: ${FUTIL_BIN} ${FUTIL_STATIC_BIN} |
| @${PRINTF} " INSTALL futility\n" |
| ${Q}mkdir -p ${UB_DIR} |
| ${Q}${INSTALL} -t ${UB_DIR} ${FUTIL_BIN} ${FUTIL_STATIC_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} |
| |
| ${TEST2X_BINS}: ${FWLIB2X} |
| ${TEST2X_BINS}: LIBS += ${FWLIB2X} |
| |
| ${TEST20_BINS}: ${FWLIB20} |
| ${TEST20_BINS}: INCLUDES += -Ifirmware/lib20/include |
| ${TEST20_BINS}: LIBS += ${FWLIB20} |
| |
| ${TEST21_BINS}: ${UTILLIB21} |
| ${TEST21_BINS}: INCLUDES += -Ihost/lib21/include -Ifirmware/lib21/include |
| ${TEST21_BINS}: LIBS += ${UTILLIB21} |
| |
| ${TESTLIB}: ${TESTLIB_OBJS} |
| @${PRINTF} " RM $(subst ${BUILD}/,,$@)\n" |
| ${Q}rm -f $@ |
| @${PRINTF} " AR $(subst ${BUILD}/,,$@)\n" |
| ${Q}ar qc $@ $^ |
| |
| |
| # ---------------------------------------------------------------------------- |
| # 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 $@ ${CFLAGS} ${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 $@ $< |
| |
| # Rules to recompile a single source file for library and test |
| # TODO: is there a tidier way to do this? |
| ${BUILD}/%_for_lib.o: CFLAGS += -DFOR_LIBRARY |
| ${BUILD}/%_for_lib.o: %.c |
| @${PRINTF} " CC-for-lib $(subst ${BUILD}/,,$@)\n" |
| ${Q}${CC} ${CFLAGS} ${INCLUDES} -c -o $@ $< |
| |
| ${BUILD}/%_for_test.o: CFLAGS += -DFOR_TEST |
| ${BUILD}/%_for_test.o: %.c |
| @${PRINTF} " CC-for-test $(subst ${BUILD}/,,$@)\n" |
| ${Q}${CC} ${CFLAGS} ${INCLUDES} -c -o $@ $< |
| |
| # TODO: C++ files don't belong in vboot reference at all. Convert to C. |
| ${BUILD}/%.o: %.cc |
| @${PRINTF} " CXX $(subst ${BUILD}/,,$@)\n" |
| ${Q}${CXX} ${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) |
| |
| ${BUILD}/utility/dumpRSAPublicKey: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/utility/pad_digest_utility: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/utility/signature_digest_utility: LDLIBS += ${CRYPTO_LIBS} |
| |
| ${BUILD}/host/linktest/main: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vboot_common2_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vboot_common3_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vb20_common2_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/vb20_common3_tests: LDLIBS += ${CRYPTO_LIBS} |
| ${BUILD}/tests/verify_kernel: LDLIBS += ${CRYPTO_LIBS} |
| |
| ${TEST21_BINS}: LDLIBS += ${CRYPTO_LIBS} |
| |
| LZMA_LIBS := $(shell ${PKG_CONFIG} --libs liblzma) |
| YAML_LIBS := $(shell ${PKG_CONFIG} --libs yaml-0.1) |
| |
| ${BUILD}/utility/bmpblk_utility: LD = ${CXX} |
| ${BUILD}/utility/bmpblk_utility: LDLIBS = ${LZMA_LIBS} ${YAML_LIBS} |
| |
| BMPBLK_UTILITY_DEPS = \ |
| ${BUILD}/utility/bmpblk_util.o \ |
| ${BUILD}/utility/image_types.o \ |
| ${BUILD}/utility/eficompress_for_lib.o \ |
| ${BUILD}/utility/efidecompress_for_lib.o |
| |
| ${BUILD}/utility/bmpblk_utility: OBJS = ${BMPBLK_UTILITY_DEPS} |
| ${BUILD}/utility/bmpblk_utility: ${BMPBLK_UTILITY_DEPS} |
| ALL_OBJS += ${BMPBLK_UTILITY_DEPS} |
| |
| ${BUILD}/utility/bmpblk_font: OBJS += ${BUILD}/utility/image_types.o |
| ${BUILD}/utility/bmpblk_font: ${BUILD}/utility/image_types.o |
| ALL_OBJS += ${BUILD}/utility/image_types.o |
| |
| # Allow multiple definitions, so tests can mock functions from other libraries |
| ${BUILD}/tests/%: CFLAGS += -Xlinker --allow-multiple-definition |
| ${BUILD}/tests/%: LDLIBS += -lrt -luuid |
| ${BUILD}/tests/%: LIBS += ${TESTLIB} |
| |
| ${BUILD}/tests/rollback_index2_tests: OBJS += \ |
| ${BUILD}/firmware/lib/rollback_index_for_test.o |
| ${BUILD}/tests/rollback_index2_tests: \ |
| ${BUILD}/firmware/lib/rollback_index_for_test.o |
| TEST_OBJS += ${BUILD}/firmware/lib/rollback_index_for_test.o |
| |
| ${BUILD}/tests/tlcl_tests: OBJS += \ |
| ${BUILD}/firmware/lib/tpm_lite/tlcl_for_test.o |
| ${BUILD}/tests/tlcl_tests: \ |
| ${BUILD}/firmware/lib/tpm_lite/tlcl_for_test.o |
| TEST_OBJS += ${BUILD}/firmware/lib/tpm_lite/tlcl_for_test.o |
| |
| ${BUILD}/tests/vboot_audio_tests: OBJS += \ |
| ${BUILD}/firmware/lib/vboot_audio_for_test.o |
| ${BUILD}/tests/vboot_audio_tests: \ |
| ${BUILD}/firmware/lib/vboot_audio_for_test.o |
| TEST_OBJS += ${BUILD}/firmware/lib/vboot_audio_for_test.o |
| |
| 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 |
| |
| # ---------------------------------------------------------------------------- |
| # 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_STATIC_CMD_LIST}: ${FUTIL_STATIC_SRCS} |
| ${FUTIL_CMD_LIST}: ${FUTIL_SRCS} |
| ${FUTIL_CMD_LIST} ${FUTIL_STATIC_CMD_LIST}: |
| @${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 $@_commands |
| |
| ############################################################################## |
| # Targets that exist just to run tests |
| |
| # Frequently-run tests |
| .PHONY: test_targets |
| test_targets:: runcgpttests runmisctests run2tests |
| |
| ifeq (${MINIMAL},) |
| # Bitmap utility isn't compiled for minimal variant |
| test_targets:: runbmptests runfutiltests |
| # Scripts don't work under qemu testing |
| # TODO: convert scripts to makefile so they can be called directly |
| test_targets:: runtestscripts |
| endif |
| |
| .PHONY: test_setup |
| test_setup:: cgpt utils futil tests install_for_test |
| |
| # 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 |
| |
| .PHONY: runtests |
| runtests: test_setup test_targets |
| |
| # Generate test keys |
| .PHONY: genkeys |
| genkeys: utils test_setup |
| tests/gen_test_keys.sh |
| |
| # Generate test cases for fuzzing |
| .PHONY: genfuzztestcases |
| genfuzztestcases: utils test_setup |
| tests/gen_fuzz_test_cases.sh |
| |
| .PHONY: runbmptests |
| runbmptests: test_setup |
| cd tests/bitmaps && BMPBLK=${BUILD_RUN}/utility/bmpblk_utility \ |
| ./TestBmpBlock.py -v |
| |
| .PHONY: runcgpttests |
| runcgpttests: test_setup |
| ${RUNTEST} ${BUILD_RUN}/tests/cgptlib_test |
| |
| .PHONY: runtestscripts |
| runtestscripts: test_setup genfuzztestcases |
| 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_rsa_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: test_setup |
| ${RUNTEST} ${BUILD_RUN}/tests/rollback_index2_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/rollback_index3_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/rsa_utility_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/sha_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/stateful_util_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/tlcl_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/tpm_bootmode_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/utility_string_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/utility_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_devmode_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_firmware_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_init_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel2_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel3_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_api_kernel4_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_audio_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_common_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_common2_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_common3_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_display_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_firmware_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_kernel_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_nvstorage_test |
| |
| .PHONY: run2tests |
| run2tests: test_setup |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_api_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_common_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_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb2_sha_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_api_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_common_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_common2_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_common3_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_misc_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_api_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_common_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_common2_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_misc_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_fw_preamble_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_key_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_keyblock_tests ${TEST_KEYS} |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_misc_tests |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_host_sig_tests ${TEST_KEYS} |
| |
| .PHONY: runfutiltests |
| runfutiltests: test_setup |
| tests/futility/run_test_scripts.sh ${TEST_INSTALL_DIR}/bin |
| ${RUNTEST} ${BUILD_RUN}/tests/futility/test_not_really |
| |
| # Run long tests, including all permutations of encryption keys (instead of |
| # just the ones we use) and tests of currently-unused code. |
| # Not run by automated build. |
| .PHONY: runlongtests |
| runlongtests: test_setup genkeys genfuzztestcases |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_common2_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vboot_common3_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_common2_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vb20_common3_tests ${TEST_KEYS} --all |
| ${RUNTEST} ${BUILD_RUN}/tests/vb21_common2_tests ${TEST_KEYS} --all |
| tests/run_preamble_tests.sh --all |
| tests/run_vbutil_tests.sh --all |
| |
| # TODO: There were a number of ancient tests that hadn't been run in years. |
| # They were removed with https://chromium-review.googlesource.com/#/c/214610/ |
| # Some day it might be nice to see what they were supposed to do. |
| |
| .PHONY: runalltests |
| runalltests: runtests runfutiltests runlongtests |
| |
| # Code coverage |
| .PHONY: coverage_init |
| coverage_init: test_setup |
| 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/*' '*/linktest/*' -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) |
| 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: test_setup |
| ${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 $<) |