tools/Makefile

   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 # Enable all the config-independent tools
   9 ifneq ($(HOST_TOOLS_ALL),)
  10 CONFIG_LCD_LOGO = y
  11 CONFIG_CMD_LOADS = y
  12 CONFIG_CMD_NET = y
  13 CONFIG_XWAY_SWAP_BYTES = y
  14 CONFIG_NETCONSOLE = y
  15 CONFIG_SHA1_CHECK_UB_IMG = y
  16 CONFIG_ARCH_SUNXI = y
  17 endif
  18
  19 subdir-$(HOST_TOOLS_ALL) += easylogo
  20 subdir-$(HOST_TOOLS_ALL) += gdb
  21
  22 # Merge all the different vars for envcrc into one
  23 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
  24 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
  25 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
  26 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
  27 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
  28 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
  29 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
  30 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
  31 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
  32
  33 hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
  34
  35 hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
  36 hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
  37 HOSTCFLAGS_bmp_logo.o := -pedantic
  38
  39 hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
  40 envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
  41
  42 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
  43 HOSTCFLAGS_gen_eth_addr.o := -pedantic
  44
  45 hostprogs-$(CONFIG_CMD_NET) += gen_ethaddr_crc
  46 gen_ethaddr_crc-objs := gen_ethaddr_crc.o lib/crc8.o
  47 HOSTCFLAGS_gen_ethaddr_crc.o := -pedantic
  48
  49 hostprogs-$(CONFIG_CMD_LOADS) += img2srec
  50 HOSTCFLAGS_img2srec.o := -pedantic
  51
  52 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
  53 HOSTCFLAGS_xway-swap-bytes.o := -pedantic
  54
  55 hostprogs-y += mkenvimage
  56 mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
  57
  58 hostprogs-y += dumpimage mkimage
  59 hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
  60
  61 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
  62 # Flattened device tree objects
  63 LIBFDT_OBJS := $(addprefix lib/libfdt/, \
  64                         fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
  65                         fdt_region.o fdt_sw.o)
  66 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
  67                                         rsa-sign.o rsa-verify.o rsa-checksum.o \
  68                                         rsa-mod-exp.o)
  69
  70 ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
  71
  72 # common objs for dumpimage and mkimage
  73 dumpimage-mkimage-objs := aisimage.o \
  74                         atmelimage.o \
  75                         $(FIT_SIG_OBJS-y) \
  76                         common/bootm.o \
  77                         lib/crc32.o \
  78                         default_image.o \
  79                         lib/fdtdec_common.o \
  80                         lib/fdtdec.o \
  81                         fit_common.o \
  82                         fit_image.o \
  83                         common/image-fit.o \
  84                         image-host.o \
  85                         common/image.o \
  86                         imagetool.o \
  87                         imximage.o \
  88                         kwbimage.o \
  89                         lib/md5.o \
  90                         lpc32xximage.o \
  91                         mxsimage.o \
  92                         omapimage.o \
  93                         os_support.o \
  94                         pblimage.o \
  95                         pbl_crc32.o \
  96                         vybridimage.o \
  97                         $(ROCKCHIP_OBS) \
  98                         socfpgaimage.o \
  99                         lib/sha1.o \
 100                         lib/sha256.o \
 101                         common/hash.o \
 102                         ublimage.o \
 103                         zynqimage.o \
 104                         zynqmpimage.o \
 105                         $(LIBFDT_OBJS) \
 106                         gpimage.o \
 107                         gpimage-common.o \
 108                         $(RSA_OBJS-y)
 109
 110 dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
 111 mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
 112 fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
 113 fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
 114
 115 # Build a libfdt Python module if swig is available
 116 # Use 'sudo apt-get install swig libpython-dev' to enable this
 117 hostprogs-y += \
 118         $(if $(shell which swig 2> /dev/null),_libfdt.so)
 119 _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
 120 libfdt:
 121
 122 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
 123         LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= python $(srctree)/lib/libfdt/setup.py \
 124                 "$(_hostc_flags)" $^
 125         mv _libfdt.so $@
 126
 127 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
 128         swig -python -o $@ $<
 129
 130 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 131
 132 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 133 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 134 # the mxsimage support within tools/mxsimage.c .
 135 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 136 endif
 137
 138 ifdef CONFIG_FIT_SIGNATURE
 139 # This affects include/image.h, but including the board config file
 140 # is tricky, so manually define this options here.
 141 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
 142 endif
 143
 144 ifdef CONFIG_SYS_U_BOOT_OFFS
 145 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
 146 endif
 147
 148 ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
 149 HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
 150 endif
 151
 152 # MXSImage needs LibSSL
 153 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
 154 HOSTLOADLIBES_mkimage += \
 155         $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
 156
 157 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
 158 # warnings on those systems
 159 ifeq ($(HOSTOS),darwin)
 160 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
 161 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
 162 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
 163 endif
 164 endif
 165
 166 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
 167 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
 168 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
 169
 170 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
 171 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
 172 HOSTCFLAGS_mkexynosspl.o := -pedantic
 173
 174 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
 175 hostprogs-$(CONFIG_X86) += ifdtool
 176
 177 hostprogs-$(CONFIG_MX23) += mxsboot
 178 hostprogs-$(CONFIG_MX28) += mxsboot
 179 HOSTCFLAGS_mxsboot.o := -pedantic
 180
 181 hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
 182 hostprogs-$(CONFIG_ARCH_SUNXI) += sunxi-spl-image-builder
 183 sunxi-spl-image-builder-objs := sunxi-spl-image-builder.o lib/bch.o
 184
 185 hostprogs-$(CONFIG_NETCONSOLE) += ncb
 186 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
 187
 188 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
 189
 190 HOSTCFLAGS_ubsha1.o := -pedantic
 191
 192 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
 193 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
 194 hostprogs-y += proftool
 195 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
 196
 197 hostprogs-y += fdtgrep
 198 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
 199
 200 # We build some files with extra pedantic flags to try to minimize things
 201 # that won't build on some weird host compiler -- though there are lots of
 202 # exceptions for files that aren't complaint.
 203 HOSTCFLAGS_crc32.o := -pedantic
 204 HOSTCFLAGS_crc8.o := -pedantic
 205 HOSTCFLAGS_md5.o := -pedantic
 206 HOSTCFLAGS_sha1.o := -pedantic
 207 HOSTCFLAGS_sha256.o := -pedantic
 208
 209 quiet_cmd_wrap = WRAP    $@
 210 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
 211
 212 $(obj)/lib/%.c $(obj)/common/%.c:
 213         $(call cmd,wrap)
 214
 215 clean-dirs := lib common
 216
 217 always := $(hostprogs-y)
 218
 219 # Generated LCD/video logo
 220 LOGO_H = $(objtree)/include/bmp_logo.h
 221 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 222 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 223 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 224 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 225 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 226
 227 # Generic logo
 228 ifeq ($(LOGO_BMP),)
 229 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
 230
 231 # Use board logo and fallback to vendor
 232 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 233 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 234 else
 235 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 236 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 237 endif
 238 endif
 239
 240 endif # !LOGO_BMP
 241
 242 #
 243 # Use native tools and options
 244 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 245 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 246 #
 247 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 248                 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
 249                 -I$(srctree)/lib/libfdt \
 250                 -I$(srctree)/tools \
 251                 -DUSE_HOSTCC \
 252                 -D__KERNEL_STRICT_NAMES \
 253                 -D_GNU_SOURCE
 254
 255 __build:        $(LOGO-y)
 256
 257 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
 258         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
 259
 260 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
 261         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
 262
 263 # Let clean descend into subdirs
 264 subdir- += env
 265
 266 ifneq ($(CROSS_BUILD_TOOLS),)
 267 override HOSTCC = $(CC)
 268
 269 quiet_cmd_crosstools_strip = STRIP   $^
 270       cmd_crosstools_strip = $(STRIP) $^; touch $@
 271 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 272         $(call cmd,crosstools_strip)
 273
 274 always += .strip
 275 endif
 276 clean-files += .strip