| # Copyright 2026 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| FUTIL_BIN = ${BUILD}/futility/futility |
| |
| FUTIL_SYMLINKS = \ |
| dump_fmap \ |
| dump_kernel_config \ |
| gbb_utility \ |
| vbutil_firmware \ |
| vbutil_kernel \ |
| vbutil_key \ |
| vbutil_keyblock |
| |
| FUTIL_SRCS = \ |
| futility/futility.c \ |
| futility/cmd_create.c \ |
| futility/cmd_dump_fmap.c \ |
| futility/cmd_dump_kernel_config.c \ |
| futility/cmd_flash_util.c \ |
| futility/cmd_gbb_utility.c \ |
| futility/cmd_gscvd.c \ |
| futility/cmd_load_fmap.c \ |
| futility/cmd_pcr.c \ |
| futility/cmd_read.c \ |
| futility/cmd_show.c \ |
| futility/cmd_sign.c \ |
| futility/cmd_update.c \ |
| futility/cmd_vbutil_firmware.c \ |
| futility/cmd_vbutil_kernel.c \ |
| futility/cmd_vbutil_key.c \ |
| futility/cmd_vbutil_keyblock.c \ |
| futility/file_type_bios.c \ |
| futility/file_type.c \ |
| futility/file_type_ro_chksum.c \ |
| futility/file_type_rwsig.c \ |
| futility/file_type_usbpd1.c \ |
| futility/flash_helpers.c \ |
| futility/gscvd.c \ |
| futility/platform_csme.c \ |
| futility/misc.c \ |
| futility/vb1_helper.c \ |
| futility/vb2_helper.c |
| |
| ifneq ($(filter-out 0,${USE_FLASHROM}),) |
| FUTIL_SRCS += host/lib/flashrom_drv.c \ |
| futility/archive/updater_archive_fallback.c \ |
| futility/updater_archive.c \ |
| futility/updater_dut.c \ |
| futility/updater_manifest.c \ |
| futility/updater_quirks.c \ |
| futility/updater_utils.c \ |
| futility/updater.c |
| |
| ifneq ($(filter-out 0,${HAVE_LIBARCHIVE}),) |
| FUTIL_SRCS += futility/archive/updater_archive_libarchive.c |
| endif |
| |
| ifneq ($(filter-out 0,${HAVE_LIBZIP}),) |
| FUTIL_SRCS += futility/archive/updater_archive_libzip.c |
| endif |
| endif |
| |
| FUTIL_CMD_LIST = ${BUILD}/gen/futility_cmds.c |
| FUTIL_OBJS = ${FUTIL_SRCS:%.c=${BUILD}/%.o} ${FUTIL_CMD_LIST:%.c=%.o} |
| |
| ${FUTIL_OBJS}: INCLUDES += -Ihost/lib21/include -Ifutility |
| |
| ifeq ($(OPENSSL_VERSION),3) |
| ${FUTIL_OBJS}: CFLAGS += -Wno-error=deprecated-declarations |
| endif |
| |
| ALL_OBJS += ${FUTIL_OBJS} |
| |
| # Futility rules |
| FUTIL_LIBS = ${CROSID_LIBS} ${CRYPTO_LIBS} ${LIBZIP_LIBS} ${LIBARCHIVE_LIBS} \ |
| ${FLASHROM_LIBS} |
| |
| ${FUTIL_BIN}: LDLIBS += ${FUTIL_LIBS} |
| ${FUTIL_BIN}: ${FUTIL_OBJS} ${UTILLIB} |
| @${PRINTF} " LD $(subst ${BUILD}/,,$@)\n" |
| ${Q}${LD} -o $@ ${LDFLAGS} $^ ${LDLIBS} |
| |
| ${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 |
| |
| .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 |
