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) 63hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info$(SFX) fit_check_sign$(SFX) 64 65FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o 66# Flattened device tree objects 67LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o 68RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o rsa-verify.o rsa-checksum.o 69 70# common objs for dumpimage and mkimage 71dumpimage-mkimage-objs := aisimage.o \ 72 atmelimage.o \ 73 $(FIT_SIG_OBJS-y) \ 74 crc32.o \ 75 default_image.o \ 76 fdtdec.o \ 77 fit_common.o \ 78 fit_image.o \ 79 gpimage.o \ 80 gpimage-common.o \ 81 image-fit.o \ 82 image-host.o \ 83 image.o \ 84 imagetool.o \ 85 imximage.o \ 86 kwbimage.o \ 87 md5.o \ 88 mxsimage.o \ 89 omapimage.o \ 90 os_support.o \ 91 pblimage.o \ 92 sha1.o \ 93 sha256.o \ 94 ublimage.o \ 95 $(LIBFDT_OBJS) \ 96 $(RSA_OBJS-y) 97 98dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o 99mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o 100fit_info$(SFX)-objs := $(dumpimage-mkimage-objs) fit_info.o 101fit_check_sign$(SFX)-objs := $(dumpimage-mkimage-objs) fit_check_sign.o 102 103# TODO(sjg@chromium.org): Is this correct on Mac OS? 104 105# MXSImage needs LibSSL 106ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) 107HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 108HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 109HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto 110HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto 111# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register 112# the mxsimage support within tools/mxsimage.c . 113HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS 114endif 115 116ifdef CONFIG_FIT_SIGNATURE 117HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto 118HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto 119HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto 120HOSTLOADLIBES_fit_check_sign$(SFX) := -lssl -lcrypto 121 122# This affects include/image.h, but including the board config file 123# is tricky, so manually define this options here. 124HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE 125endif 126 127hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX) 128hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX) 129HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic 130 131hostprogs-$(CONFIG_MX23) += mxsboot$(SFX) 132hostprogs-$(CONFIG_MX28) += mxsboot$(SFX) 133HOSTCFLAGS_mxsboot$(SFX).o := -pedantic 134 135hostprogs-$(CONFIG_SUNXI) += mksunxiboot$(SFX) 136 137hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX) 138hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 139 140ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o 141 142HOSTCFLAGS_ubsha1.o := -pedantic 143 144hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX) 145hostprogs-y += proftool$(SFX) 146hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX) 147 148# We build some files with extra pedantic flags to try to minimize things 149# that won't build on some weird host compiler -- though there are lots of 150# exceptions for files that aren't complaint. 151HOSTCFLAGS_crc32.o := -pedantic 152HOSTCFLAGS_md5.o := -pedantic 153HOSTCFLAGS_sha1.o := -pedantic 154HOSTCFLAGS_sha256.o := -pedantic 155 156# Don't build by default 157#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX) 158#HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic 159 160always := $(hostprogs-y) 161 162# Generated LCD/video logo 163LOGO_H = $(objtree)/include/bmp_logo.h 164LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h 165LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 166LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) 167LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 168LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) 169 170# Generic logo 171ifeq ($(LOGO_BMP),) 172LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp 173 174# Use board logo and fallback to vendor 175ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),) 176LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp 177else 178ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),) 179LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp 180endif 181endif 182 183endif # !LOGO_BMP 184 185# 186# Use native tools and options 187# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 188# Define _GNU_SOURCE to obtain the getline prototype from stdio.h 189# 190HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \ 191 $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \ 192 -I$(srctree)/lib/libfdt \ 193 -I$(srctree)/tools \ 194 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 195 -DUSE_HOSTCC \ 196 -D__KERNEL_STRICT_NAMES \ 197 -D_GNU_SOURCE 198 199__build: $(LOGO-y) 200 201$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) 202 $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ 203 204$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) 205 $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ 206 207# Let clean descend into subdirs 208subdir- += env 209 210ifneq ($(CROSS_BUILD_TOOLS),) 211HOSTCC = $(CC) 212 213quiet_cmd_crosstools_strip = STRIP $^ 214 cmd_crosstools_strip = $(STRIP) $^; touch $@ 215$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y))) 216 $(call cmd,crosstools_strip) 217 218always += .strip 219endif 220clean-files += .strip 221
