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                         $(ROCKCHIP_OBS) \
  93                         socfpgaimage.o \
  94                         lib/sha1.o \
  95                         lib/sha256.o \
  96                         common/hash.o \
  97                         ublimage.o \
  98                         zynqimage.o \
  99                         zynqmpimage.o \
 100                         $(LIBFDT_OBJS) \
 101                         gpimage.o \
 102                         gpimage-common.o \
 103                         $(RSA_OBJS-y)
 104
 105 dumpimage-objs := $(dumpimage-mkimage-objs) dumpimage.o
 106 mkimage-objs   := $(dumpimage-mkimage-objs) mkimage.o
 107 fit_info-objs   := $(dumpimage-mkimage-objs) fit_info.o
 108 fit_check_sign-objs   := $(dumpimage-mkimage-objs) fit_check_sign.o
 109
 110 # Build a libfdt Python module if swig is available
 111 # Use 'sudo apt-get install swig libpython-dev' to enable this
 112 hostprogs-$(CONFIG_SPL_OF_PLATDATA) += \
 113         $(if $(shell which swig),_libfdt.so)
 114 _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
 115 libfdt:
 116
 117 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
 118         python $(srctree)/lib/libfdt/setup.py "$(_hostc_flags)" $^
 119         mv _libfdt.so $@
 120
 121 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig
 122         swig -python -o $@ $<
 123
 124 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 125
 126 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 127 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 128 # the mxsimage support within tools/mxsimage.c .
 129 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 130 endif
 131
 132 ifdef CONFIG_FIT_SIGNATURE
 133 # This affects include/image.h, but including the board config file
 134 # is tricky, so manually define this options here.
 135 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
 136 endif
 137
 138 ifdef CONFIG_SYS_U_BOOT_OFFS
 139 HOSTCFLAGS_kwbimage.o += -DCONFIG_SYS_U_BOOT_OFFS=$(CONFIG_SYS_U_BOOT_OFFS)
 140 endif
 141
 142 # MXSImage needs LibSSL
 143 ifneq ($(CONFIG_MX23)$(CONFIG_MX28)$(CONFIG_FIT_SIGNATURE),)
 144 HOSTLOADLIBES_mkimage += \
 145         $(shell pkg-config --libs libssl libcrypto 2> /dev/null || echo "-lssl -lcrypto")
 146
 147 # OS X deprecate openssl in favour of CommonCrypto, supress deprecation
 148 # warnings on those systems
 149 ifeq ($(HOSTOS),darwin)
 150 HOSTCFLAGS_mxsimage.o += -Wno-deprecated-declarations
 151 HOSTCFLAGS_image-sig.o += -Wno-deprecated-declarations
 152 HOSTCFLAGS_rsa-sign.o += -Wno-deprecated-declarations
 153 endif
 154 endif
 155
 156 HOSTLOADLIBES_dumpimage := $(HOSTLOADLIBES_mkimage)
 157 HOSTLOADLIBES_fit_info := $(HOSTLOADLIBES_mkimage)
 158 HOSTLOADLIBES_fit_check_sign := $(HOSTLOADLIBES_mkimage)
 159
 160 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl
 161 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl
 162 HOSTCFLAGS_mkexynosspl.o := -pedantic
 163
 164 ifdtool-objs := $(LIBFDT_OBJS) ifdtool.o
 165 hostprogs-$(CONFIG_X86) += ifdtool
 166
 167 hostprogs-$(CONFIG_MX23) += mxsboot
 168 hostprogs-$(CONFIG_MX28) += mxsboot
 169 HOSTCFLAGS_mxsboot.o := -pedantic
 170
 171 hostprogs-$(CONFIG_SUNXI) += mksunxiboot
 172
 173 hostprogs-$(CONFIG_NETCONSOLE) += ncb
 174 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1
 175
 176 ubsha1-objs := os_support.o ubsha1.o lib/sha1.o
 177
 178 HOSTCFLAGS_ubsha1.o := -pedantic
 179
 180 hostprogs-$(CONFIG_KIRKWOOD) += kwboot
 181 hostprogs-$(CONFIG_ARCH_MVEBU) += kwboot
 182 hostprogs-y += proftool
 183 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela
 184
 185 hostprogs-y += fdtgrep
 186 fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
 187
 188 # We build some files with extra pedantic flags to try to minimize things
 189 # that won't build on some weird host compiler -- though there are lots of
 190 # exceptions for files that aren't complaint.
 191 HOSTCFLAGS_crc32.o := -pedantic
 192 HOSTCFLAGS_md5.o := -pedantic
 193 HOSTCFLAGS_sha1.o := -pedantic
 194 HOSTCFLAGS_sha256.o := -pedantic
 195
 196 quiet_cmd_wrap = WRAP    $@
 197 cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
 198
 199 $(obj)/lib/%.c $(obj)/common/%.c:
 200         $(call cmd,wrap)
 201
 202 clean-dirs := lib common
 203
 204 always := $(hostprogs-y)
 205
 206 # Generated LCD/video logo
 207 LOGO_H = $(objtree)/include/bmp_logo.h
 208 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 209 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 210 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 211 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 212 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 213
 214 # Generic logo
 215 ifeq ($(LOGO_BMP),)
 216 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
 217
 218 # Use board logo and fallback to vendor
 219 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 220 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 221 else
 222 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 223 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 224 endif
 225 endif
 226
 227 endif # !LOGO_BMP
 228
 229 # Generated gziped GPL-2.0 license text
 230 LICENSE_H = $(objtree)/include/license.h
 231 LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
 232
 233 #
 234 # Use native tools and options
 235 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 236 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 237 #
 238 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 239                 $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
 240                 -I$(srctree)/lib/libfdt \
 241                 -I$(srctree)/tools \
 242                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 243                 -DUSE_HOSTCC \
 244                 -D__KERNEL_STRICT_NAMES \
 245                 -D_GNU_SOURCE
 246
 247 __build:        $(LOGO-y) $(LICENSE-y)
 248
 249 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
 250         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
 251
 252 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
 253         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
 254
 255 $(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
 256         cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
 257                 $(obj)/bin2header license_gzip > $(LICENSE_H)
 258
 259 # Let clean descend into subdirs
 260 subdir- += env
 261
 262 ifneq ($(CROSS_BUILD_TOOLS),)
 263 HOSTCC = $(CC)
 264
 265 quiet_cmd_crosstools_strip = STRIP   $^
 266       cmd_crosstools_strip = $(STRIP) $^; touch $@
 267 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 268         $(call cmd,crosstools_strip)
 269
 270 always += .strip
 271 endif
 272 clean-files += .strip