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