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 ($(HOST_TOOLS_ALL),)
  10 CONFIG_LCD_LOGO = y
  11 CONFIG_CMD_LOADS = y
  12 CONFIG_CMD_NET = y
  13 CONFIG_XWAY_SWAP_BYTES = y
  14 CONFIG_NETCONSOLE = y
  15 CONFIG_SHA1_CHECK_UB_IMG = y
  16 endif
  17
  18 subdir-$(HOST_TOOLS_ALL) += easylogo
  19 subdir-$(HOST_TOOLS_ALL) += gdb
  20
  21 # Merge all the different vars for envcrc into one
  22 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
  23 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
  24 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
  25 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
  26 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
  27 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
  28 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
  29 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
  30 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
  31
  32 hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
  33
  34 hostprogs-$(CONFIG_CMD_LICENSE) += bin2header
  35 hostprogs-$(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_LOADS) += img2srec
  46 HOSTCFLAGS_img2srec.o := -pedantic
  47
  48 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
  49 HOSTCFLAGS_xway-swap-bytes.o := -pedantic
  50
  51 hostprogs-y += mkenvimage
  52 mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
  53
  54 hostprogs-y += dumpimage mkimage
  55 hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
  56
  57 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
  58 # Flattened device tree objects
  59 LIBFDT_OBJS := $(addprefix lib/libfdt/, \
  60                         fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
  61                         fdt_region.o fdt_sw.o)
  62 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
  63                                         rsa-sign.o rsa-verify.o rsa-checksum.o \
  64                                         rsa-mod-exp.o)
  65
  66 ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
  67
  68 # common objs for dumpimage and mkimage
  69 dumpimage-mkimage-objs := aisimage.o \
  70                         atmelimage.o \
  71                         $(FIT_SIG_OBJS-y) \
  72                         common/bootm.o \
  73                         lib/crc32.o \
  74                         default_image.o \
  75                         lib/fdtdec_common.o \
  76                         lib/fdtdec.o \
  77                         fit_common.o \
  78                         fit_image.o \
  79                         common/image-fit.o \
  80                         image-host.o \
  81                         common/image.o \
  82                         imagetool.o \
  83                         imximage.o \
  84                         kwbimage.o \
  85                         lib/md5.o \
  86                         lpc32xximage.o \
  87                         mxsimage.o \
  88                         omapimage.o \
  89                         os_support.o \
  90                         pblimage.o \
  91                         pbl_crc32.o \
  92                         vybridimage.o \
  93                         $(ROCKCHIP_OBS) \
  94                         socfpgaimage.o \
  95                         lib/sha1.o \
  96                         lib/sha256.o \
  97                         common/hash.o \
  98                         ublimage.o \
  99                         zynqimage.o \
 100                         zynqmpimage.o \
 101                         $(LIBFDT_OBJS) \
 102                         gpimage.o \
 103                         gpimage-common.o \
 104                         $(RSA_OBJS-y)
 105
 106 dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
 107 mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
 108 fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
 109 fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
 110
 111 # Build a libfdt Python module if swig is available
 112 # Use 'sudo apt-get install swig libpython-dev' to enable this
 113 hostprogs-$(CONFIG_SPL_OF_PLATDATA) += \
 114         $(if $(shell which swig),_libfdt.so)
 115 _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
 116 libfdt:
 117
 118 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
 119         python $(srctree)/lib/libfdt/setup.py "$(_hostc_flags)" $^
 120         mv _libfdt.so $@
 121
 122 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
 123         swig -python -o $@ $<
 124
 125 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 126
 127 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 128 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 129 # the mxsimage support within tools/mxsimage.c .
 130 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 131 endif
 132
 133 ifdef CONFIG_FIT_SIGNATURE
 134 # This affects include/image.h, but including the board config file
 135 # is tricky, so manually define this options here.
 136 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
 137 endif
 138
 139 ifdef CONFIG_SYS_U_BOOT_OFFS
 140 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
 141 endif
 142
 143 # MXSImage needs LibSSL
 144 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
 145 HOSTLOADLIBES_mkimage += \
 146         $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
 147
 148 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
 149 # warnings on those systems
 150 ifeq ($(HOSTOS),darwin)
 151 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
 152 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
 153 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
 154 endif
 155 endif
 156
 157 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
 158 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
 159 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
 160
 161 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
 162 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
 163 HOSTCFLAGS_mkexynosspl.o := -pedantic
 164
 165 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
 166 hostprogs-$(CONFIG_X86) += ifdtool
 167
 168 hostprogs-$(CONFIG_MX23) += mxsboot
 169 hostprogs-$(CONFIG_MX28) += mxsboot
 170 HOSTCFLAGS_mxsboot.o := -pedantic
 171
 172 hostprogs-$(CONFIG_SUNXI) += mksunxiboot
 173
 174 hostprogs-$(CONFIG_NETCONSOLE) += ncb
 175 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
 176
 177 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
 178
 179 HOSTCFLAGS_ubsha1.o := -pedantic
 180
 181 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
 182 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
 183 hostprogs-y += proftool
 184 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
 185
 186 hostprogs-y += fdtgrep
 187 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
 188
 189 # We build some files with extra pedantic flags to try to minimize things
 190 # that won't build on some weird host compiler -- though there are lots of
 191 # exceptions for files that aren't complaint.
 192 HOSTCFLAGS_crc32.o := -pedantic
 193 HOSTCFLAGS_md5.o := -pedantic
 194 HOSTCFLAGS_sha1.o := -pedantic
 195 HOSTCFLAGS_sha256.o := -pedantic
 196
 197 quiet_cmd_wrap = WRAP    $@
 198 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
 199
 200 $(obj)/lib/%.c $(obj)/common/%.c:
 201         $(call cmd,wrap)
 202
 203 clean-dirs := lib common
 204
 205 always := $(hostprogs-y)
 206
 207 # Generated LCD/video logo
 208 LOGO_H = $(objtree)/include/bmp_logo.h
 209 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 210 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 211 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 212 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 213 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 214
 215 # Generic logo
 216 ifeq ($(LOGO_BMP),)
 217 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
 218
 219 # Use board logo and fallback to vendor
 220 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 221 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 222 else
 223 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 224 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 225 endif
 226 endif
 227
 228 endif # !LOGO_BMP
 229
 230 # Generated gziped GPL-2.0 license text
 231 LICENSE_H = $(objtree)/include/license.h
 232 LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
 233
 234 #
 235 # Use native tools and options
 236 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 237 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 238 #
 239 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 240                 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
 241                 -I$(srctree)/lib/libfdt \
 242                 -I$(srctree)/tools \
 243                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 244                 -DUSE_HOSTCC \
 245                 -D__KERNEL_STRICT_NAMES \
 246                 -D_GNU_SOURCE
 247
 248 __build:        $(LOGO-y) $(LICENSE-y)
 249
 250 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
 251         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
 252
 253 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
 254         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
 255
 256 $(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
 257         cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
 258                 $(obj)/bin2header license_gzip > $(LICENSE_H)
 259
 260 # Let clean descend into subdirs
 261 subdir- += env
 262
 263 ifneq ($(CROSS_BUILD_TOOLS),)
 264 HOSTCC = $(CC)
 265
 266 quiet_cmd_crosstools_strip = STRIP   $^
 267       cmd_crosstools_strip = $(STRIP) $^; touch $@
 268 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 269         $(call cmd,crosstools_strip)
 270
 271 always += .strip
 272 endif
 273 clean-files += .strip