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