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-$(CONFIG_CMD_LICENSE) += bin2header
  36 hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
  37 hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
  38 HOSTCFLAGS_bmp_logo.o := -pedantic
  39
  40 hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
  41 envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
  42
  43 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
  44 HOSTCFLAGS_gen_eth_addr.o := -pedantic
  45
  46 hostprogs-$(CONFIG_CMD_LOADS) += img2srec
  47 HOSTCFLAGS_img2srec.o := -pedantic
  48
  49 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes
  50 HOSTCFLAGS_xway-swap-bytes.o := -pedantic
  51
  52 hostprogs-y += mkenvimage
  53 mkenvimage-objs := mkenvimage.o os_support.o lib/crc32.o
  54
  55 hostprogs-y += dumpimage mkimage
  56 hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign
  57
  58 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o
  59 # Flattened device tree objects
  60 LIBFDT_OBJS := $(addprefix lib/libfdt/, \
  61                         fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o \
  62                         fdt_region.o fdt_sw.o)
  63 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \
  64                                         rsa-sign.o rsa-verify.o rsa-checksum.o \
  65                                         rsa-mod-exp.o)
  66
  67 ROCKCHIP_OBS = lib/rc4.o rkcommon.o rkimage.o rksd.o rkspi.o
  68
  69 # common objs for dumpimage and mkimage
  70 dumpimage-mkimage-objs := aisimage.o \
  71                         atmelimage.o \
  72                         $(FIT_SIG_OBJS-y) \
  73                         common/bootm.o \
  74                         lib/crc32.o \
  75                         default_image.o \
  76                         lib/fdtdec_common.o \
  77                         lib/fdtdec.o \
  78                         fit_common.o \
  79                         fit_image.o \
  80                         common/image-fit.o \
  81                         image-host.o \
  82                         common/image.o \
  83                         imagetool.o \
  84                         imximage.o \
  85                         kwbimage.o \
  86                         lib/md5.o \
  87                         lpc32xximage.o \
  88                         mxsimage.o \
  89                         omapimage.o \
  90                         os_support.o \
  91                         pblimage.o \
  92                         pbl_crc32.o \
  93                         vybridimage.o \
  94                         $(ROCKCHIP_OBS) \
  95                         socfpgaimage.o \
  96                         lib/sha1.o \
  97                         lib/sha256.o \
  98                         common/hash.o \
  99                         ublimage.o \
 100                         zynqimage.o \
 101                         zynqmpimage.o \
 102                         $(LIBFDT_OBJS) \
 103                         gpimage.o \
 104                         gpimage-common.o \
 105                         $(RSA_OBJS-y)
 106
 107 dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
 108 mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
 109 fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
 110 fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
 111
 112 # Build a libfdt Python module if swig is available
 113 # Use 'sudo apt-get install swig libpython-dev' to enable this
 114 hostprogs-y += \
 115         $(if $(shell which swig 2> /dev/null),_libfdt.so)
 116 _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
 117 libfdt:
 118
 119 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
 120         LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \
 121                 "$(_hostc_flags)" $^
 122         mv _libfdt.so $@
 123
 124 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
 125         swig -python -o $@ $<
 126
 127 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 128
 129 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 130 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 131 # the mxsimage support within tools/mxsimage.c .
 132 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 133 endif
 134
 135 ifdef CONFIG_FIT_SIGNATURE
 136 # This affects include/image.h, but including the board config file
 137 # is tricky, so manually define this options here.
 138 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
 139 endif
 140
 141 ifdef CONFIG_SYS_U_BOOT_OFFS
 142 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
 143 endif
 144
 145 ifneq ($(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X),)
 146 HOSTCFLAGS_kwbimage.o += -DCONFIG_KWB_SECURE
 147 endif
 148
 149 # MXSImage needs LibSSL
 150 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_ARMADA_38X)$(CONFIG_ARMADA_39X)$(CONFIG_FIT_SIGNATURE),)
 151 HOSTLOADLIBES_mkimage += \
 152         $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
 153
 154 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
 155 # warnings on those systems
 156 ifeq ($(HOSTOS),darwin)
 157 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
 158 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
 159 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
 160 endif
 161 endif
 162
 163 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
 164 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
 165 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
 166
 167 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
 168 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
 169 HOSTCFLAGS_mkexynosspl.o := -pedantic
 170
 171 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
 172 hostprogs-$(CONFIG_X86) += ifdtool
 173
 174 hostprogs-$(CONFIG_MX23) += mxsboot
 175 hostprogs-$(CONFIG_MX28) += mxsboot
 176 HOSTCFLAGS_mxsboot.o := -pedantic
 177
 178 hostprogs-$(CONFIG_ARCH_SUNXI) += mksunxiboot
 179
 180 hostprogs-$(CONFIG_NETCONSOLE) += ncb
 181 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
 182
 183 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
 184
 185 HOSTCFLAGS_ubsha1.o := -pedantic
 186
 187 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
 188 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
 189 hostprogs-y += proftool
 190 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
 191
 192 hostprogs-y += fdtgrep
 193 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
 194
 195 # We build some files with extra pedantic flags to try to minimize things
 196 # that won't build on some weird host compiler -- though there are lots of
 197 # exceptions for files that aren't complaint.
 198 HOSTCFLAGS_crc32.o := -pedantic
 199 HOSTCFLAGS_md5.o := -pedantic
 200 HOSTCFLAGS_sha1.o := -pedantic
 201 HOSTCFLAGS_sha256.o := -pedantic
 202
 203 quiet_cmd_wrap = WRAP    $@
 204 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
 205
 206 $(obj)/lib/%.c $(obj)/common/%.c:
 207         $(call cmd,wrap)
 208
 209 clean-dirs := lib common
 210
 211 always := $(hostprogs-y)
 212
 213 # Generated LCD/video logo
 214 LOGO_H = $(objtree)/include/bmp_logo.h
 215 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 216 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 217 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 218 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 219 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 220
 221 # Generic logo
 222 ifeq ($(LOGO_BMP),)
 223 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
 224
 225 # Use board logo and fallback to vendor
 226 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 227 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 228 else
 229 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 230 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 231 endif
 232 endif
 233
 234 endif # !LOGO_BMP
 235
 236 # Generated gziped GPL-2.0 license text
 237 LICENSE_H = $(objtree)/include/license.h
 238 LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
 239
 240 #
 241 # Use native tools and options
 242 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 243 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 244 #
 245 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 246                 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
 247                 -I$(srctree)/lib/libfdt \
 248                 -I$(srctree)/tools \
 249                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 250                 -DUSE_HOSTCC \
 251                 -D__KERNEL_STRICT_NAMES \
 252                 -D_GNU_SOURCE
 253
 254 __build:        $(LOGO-y) $(LICENSE-y)
 255
 256 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
 257         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
 258
 259 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
 260         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
 261
 262 $(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
 263         cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
 264                 $(obj)/bin2header license_gzip > $(LICENSE_H)
 265
 266 # Let clean descend into subdirs
 267 subdir- += env
 268
 269 ifneq ($(CROSS_BUILD_TOOLS),)
 270 HOSTCC = $(CC)
 271
 272 quiet_cmd_crosstools_strip = STRIP   $^
 273       cmd_crosstools_strip = $(STRIP) $^; touch $@
 274 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 275         $(call cmd,crosstools_strip)
 276
 277 always += .strip
 278 endif
 279 clean-files += .strip