# # (C) Copyright 2000-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # SPDX-License-Identifier: GPL-2.0+ # # Enable all the config-independent tools ifneq ($(HOST_TOOLS_ALL),) CONFIG_LCD_LOGO = y CONFIG_CMD_LOADS = y CONFIG_CMD_NET = y CONFIG_XWAY_SWAP_BYTES = y CONFIG_NETCONSOLE = y CONFIG_SHA1_CHECK_UB_IMG = y CONFIG_ARCH_SUNXI = y endif subdir-$(HOST_TOOLS_ALL) += easylogo subdir-$(HOST_TOOLS_ALL) += gdb # Merge all the different vars for envcrc into one ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo HOSTCFLAGS_bmp_logo.o := -pedantic hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr HOSTCFLAGS_gen_eth_addr.o := -pedantic hostprogs-$(CONFIG_CMD_NET) += gen_ethaddr_crc gen_ethaddr_crc-objs := gen_ethaddr_crc.o lib/crc8.o HOSTCFLAGS_gen_ethaddr_crc.o := -pedantic hostprogs-$(CONFIG_CMD_LOADS) += img2srec HOSTCFLAGS_img2srec.o := -pedantic hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes HOSTCFLAGS_xway-swap-bytes.o := -pedantic hostprogs-y += mkenvimage mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o hostprogs-y += dumpimage mkimage hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o # Flattened device tree objects LIBFDT_CSRCS := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \ fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \ fdt_region.c LIBFDT_OBJS := $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_CSRCS))) RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ rsa-sign.o rsa-verify.o rsa-checksum.o \ rsa-mod-exp.o) ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o # common objs for dumpimage and mkimage dumpimage-mkimage-objs := aisimage.o \ atmelimage.o \ $(FIT_SIG_OBJS-y) \ common/bootm.o \ lib/crc32.o \ default_image.o \ lib/fdtdec_common.o \ lib/fdtdec.o \ fit_common.o \ fit_image.o \ common/image-fit.o \ image-host.o \ common/image.o \ imagetool.o \ imximage.o \ kwbimage.o \ lib/md5.o \ lpc32xximage.o \ mxsimage.o \ omapimage.o \ os_support.o \ pblimage.o \ pbl_crc32.o \ vybridimage.o \ $(ROCKCHIP_OBS) \ socfpgaimage.o \ lib/sha1.o \ lib/sha256.o \ common/hash.o \ ublimage.o \ zynqimage.o \ zynqmpimage.o \ $(LIBFDT_OBJS) \ gpimage.o \ gpimage-common.o \ $(RSA_OBJS-y) dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o # Build a libfdt Python module if swig is available # Use 'sudo apt-get install swig libpython-dev' to enable this hostprogs-y += \ $(if $(shell which swig 2> /dev/null),_libfdt.so) _libfdt.so-sharedobjs += $(LIBFDT_OBJS) libfdt: tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= ${PYTHON} $(srctree)/lib/libfdt/setup.py \ "$(_hostc_flags)" $^ mv _libfdt.so $@ tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig swig -python -o $@ $< # TODO(sjg@chromium.org): Is this correct on Mac OS? ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register # the mxsimage support within tools/mxsimage.c . HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS endif ifdef CONFIG_FIT_SIGNATURE # This affects include/image.h, but including the board config file # is tricky, so manually define this options here. HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE endif ifdef CONFIG_SYS_U_BOOT_OFFS HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS) endif ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),) HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE endif # MXSImage needs LibSSL ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),) HOSTLOADLIBES_mkimage += \ $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto") # OS X deprecate openssl in favour of CommonCrypto, supress deprecation # warnings on those systems ifeq ($(HOSTOS),darwin) HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations endif endif HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage) HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage) HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage) hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl HOSTCFLAGS_mkexynosspl.o := -pedantic ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o hostprogs-$(CONFIG_X86) += ifdtool hostprogs-$(CONFIG_MX23) += mxsboot hostprogs-$(CONFIG_MX28) += mxsboot HOSTCFLAGS_mxsboot.o := -pedantic hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o hostprogs-$(CONFIG_NETCONSOLE) += ncb hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o HOSTCFLAGS_ubsha1.o := -pedantic hostprogs-$(CONFIG_KIRKWOOD) += kwboot hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot hostprogs-y += proftool hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela hostprogs-y += fdtgrep fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o # We build some files with extra pedantic flags to try to minimize things # that won't build on some weird host compiler -- though there are lots of # exceptions for files that aren't complaint. HOSTCFLAGS_crc32.o := -pedantic HOSTCFLAGS_crc8.o := -pedantic HOSTCFLAGS_md5.o := -pedantic HOSTCFLAGS_sha1.o := -pedantic HOSTCFLAGS_sha256.o := -pedantic quiet_cmd_wrap = WRAP $@ cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@ $(obj)/lib/%.c $(obj)/common/%.c: $(call cmd,wrap) clean-dirs := lib common always := $(hostprogs-y) # Generated LCD/video logo LOGO_H = $(objtree)/include/bmp_logo.h LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) # Generic logo ifeq ($(LOGO_BMP),) LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp # Use board logo and fallback to vendor ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),) LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp else ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),) LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp endif endif endif # !LOGO_BMP # # Use native tools and options # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps # Define _GNU_SOURCE to obtain the getline prototype from stdio.h # HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \ $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \ -I$(srctree)/lib/libfdt \ -I$(srctree)/tools \ -DUSE_HOSTCC \ -D__KERNEL_STRICT_NAMES \ -D_GNU_SOURCE __build: $(LOGO-y) $(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ # Let clean descend into subdirs subdir- += env ifneq ($(CROSS_BUILD_TOOLS),) override HOSTCC = $(CC) quiet_cmd_crosstools_strip = STRIP $^ cmd_crosstools_strip = $(STRIP) $^; touch $@ $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y))) $(call cmd,crosstools_strip) always += .strip endif clean-files += .strip