1# 2# (C) Copyright 2000-2006 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4# 5# SPDX-License-Identifier: GPL-2.0+ 6# 7 8# 9# toolchains targeting win32 generate .exe files 10# 11ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null))) 12SFX = .exe 13else 14SFX = 15endif 16 17# Enable all the config-independent tools 18ifneq ($(HOST_TOOLS_ALL),) 19CONFIG_LCD_LOGO = y 20CONFIG_CMD_LOADS = y 21CONFIG_CMD_NET = y 22CONFIG_XWAY_SWAP_BYTES = y 23CONFIG_NETCONSOLE = y 24CONFIG_SHA1_CHECK_UB_IMG = y 25endif 26 27subdir-$(HOST_TOOLS_ALL) += easylogo 28subdir-$(HOST_TOOLS_ALL) += gdb 29 30# Merge all the different vars for envcrc into one 31ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y 32ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y 33ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y 34ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y 35ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y 36ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y 37ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y 38ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y 39CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) 40 41# TODO: CONFIG_CMD_LICENSE does not work 42hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX) 43hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) 44hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) 45HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic 46 47hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX) 48envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o 49 50hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) 51HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic 52 53hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX) 54HOSTCFLAGS_img2srec$(SFX).o := -pedantic 55 56hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX) 57HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic 58 59hostprogs-y += mkenvimage$(SFX) 60mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o 61 62hostprogs-y += dumpimage$(SFX) mkimage$(SFX) 63 64FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o 65# Flattened device tree objects 66LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o 67RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o 68 69# common objs for dumpimage and mkimage 70dumpimage-mkimage-objs := aisimage.o \ 71 $(FIT_SIG_OBJS-y) \ 72 crc32.o \ 73 default_image.o \ 74 fit_image.o \ 75 image-fit.o \ 76 image-host.o \ 77 image.o \ 78 imagetool.o \ 79 imximage.o \ 80 kwbimage.o \ 81 md5.o \ 82 mxsimage.o \ 83 omapimage.o \ 84 os_support.o \ 85 pblimage.o \ 86 sha1.o \ 87 sha256.o \ 88 ublimage.o \ 89 $(LIBFDT_OBJS) \ 90 $(RSA_OBJS-y) 91 92dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o 93mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o 94 95# TODO(sjg@chromium.org): Is this correct on Mac OS? 96 97# MXSImage needs LibSSL 98ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) 99HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 100HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 101# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register 102# the mxsimage support within tools/mxsimage.c . 103HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS 104endif 105 106ifdef CONFIG_FIT_SIGNATURE 107HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 108HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 109 110# This affects include/image.h, but including the board config file 111# is tricky, so manually define this options here. 112HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE 113endif 114 115hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX) 116hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX) 117HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic 118 119hostprogs-$(CONFIG_MX23) += mxsboot$(SFX) 120hostprogs-$(CONFIG_MX28) += mxsboot$(SFX) 121HOSTCFLAGS_mxsboot$(SFX).o := -pedantic 122 123hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX) 124hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 125 126ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o 127 128HOSTCFLAGS_ubsha1.o := -pedantic 129 130hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX) 131hostprogs-y += proftool$(SFX) 132hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX) 133 134# We build some files with extra pedantic flags to try to minimize things 135# that won't build on some weird host compiler -- though there are lots of 136# exceptions for files that aren't complaint. 137HOSTCFLAGS_crc32.o := -pedantic 138HOSTCFLAGS_md5.o := -pedantic 139HOSTCFLAGS_sha1.o := -pedantic 140HOSTCFLAGS_sha256.o := -pedantic 141 142# Don't build by default 143#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX) 144#HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic 145 146always := $(hostprogs-y) 147 148# Generated LCD/video logo 149LOGO_H = $(objtree)/include/bmp_logo.h 150LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h 151LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 152LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) 153LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 154LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) 155 156# Generic logo 157ifeq ($(LOGO_BMP),) 158LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp 159 160# Use board logo and fallback to vendor 161ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),) 162LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp 163else 164ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),) 165LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp 166endif 167endif 168 169endif # !LOGO_BMP 170 171# 172# Use native tools and options 173# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 174# Define _GNU_SOURCE to obtain the getline prototype from stdio.h 175# 176HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \ 177 $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \ 178 -I$(srctree)/lib/libfdt \ 179 -I$(srctree)/tools \ 180 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 181 -DUSE_HOSTCC \ 182 -D__KERNEL_STRICT_NAMES \ 183 -D_GNU_SOURCE 184 185__build: $(LOGO-y) 186 187$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) 188 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ 189 190$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) 191 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ 192 193# Let clean descend into subdirs 194subdir- += env 195 196ifneq ($(CROSS_BUILD_TOOLS),) 197HOSTCC = $(CC) 198 199quiet_cmd_crosstools_strip = STRIP $^ 200 cmd_crosstools_strip = $(STRIP) $^; touch $@ 201$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y))) 202 $(call cmd,crosstools_strip) 203 204always += .strip 205endif 206clean-files += .strip 207
