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