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 TOOLSUBDIRS = kernel-doc
   9
  10 #
  11 # Include this after HOSTOS HOSTARCH check
  12 # so that we can act intelligently.
  13 #
  14 include $(TOPDIR)/config.mk
  15
  16 #
  17 # toolchains targeting win32 generate .exe files
  18 #
  19 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
  20 SFX = .exe
  21 else
  22 SFX =
  23 endif
  24
  25 # Enable all the config-independent tools
  26 ifneq ($(HOST_TOOLS_ALL),)
  27 CONFIG_LCD_LOGO = y
  28 CONFIG_CMD_LOADS = y
  29 CONFIG_CMD_NET = y
  30 CONFIG_XWAY_SWAP_BYTES = y
  31 CONFIG_NETCONSOLE = y
  32 CONFIG_SHA1_CHECK_UB_IMG = y
  33 endif
  34
  35 # Merge all the different vars for envcrc into one
  36 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
  37 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
  38 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
  39 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
  40 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
  41 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
  42 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
  43 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
  44 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
  45
  46 # Generated executable files
  47 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
  48 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
  49 BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
  50 BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
  51 BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
  52 BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
  53 BIN_FILES-y += mkenvimage$(SFX)
  54 BIN_FILES-y += mkimage$(SFX)
  55 BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX)
  56 BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX)
  57 BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX)
  58 BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
  59 BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
  60 BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
  61 BIN_FILES-y += proftool(SFX)
  62
  63 # Source files which exist outside the tools directory
  64 EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
  65 EXT_OBJ_FILES-y += common/image.o
  66 EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o
  67 EXT_OBJ_FILES-y += common/image-sig.o
  68 EXT_OBJ_FILES-y += lib/crc32.o
  69 EXT_OBJ_FILES-y += lib/md5.o
  70 EXT_OBJ_FILES-y += lib/sha1.o
  71
  72 # Source files located in the tools directory
  73 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
  74 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
  75 NOPED_OBJ_FILES-y += default_image.o
  76 NOPED_OBJ_FILES-y += proftool.o
  77 OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
  78 NOPED_OBJ_FILES-y += fit_image.o
  79 OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
  80 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
  81 OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
  82 NOPED_OBJ_FILES-y += aisimage.o
  83 NOPED_OBJ_FILES-y += kwbimage.o
  84 NOPED_OBJ_FILES-y += pblimage.o
  85 NOPED_OBJ_FILES-y += imximage.o
  86 NOPED_OBJ_FILES-y += image-host.o
  87 NOPED_OBJ_FILES-y += omapimage.o
  88 NOPED_OBJ_FILES-y += mkenvimage.o
  89 NOPED_OBJ_FILES-y += mkimage.o
  90 OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
  91 OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
  92 OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
  93 OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
  94 NOPED_OBJ_FILES-y += os_support.o
  95 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
  96 NOPED_OBJ_FILES-y += ublimage.o
  97 OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
  98
  99 # Don't build by default
 100 #ifeq ($(ARCH),ppc)
 101 #BIN_FILES-y += mpc86x_clk$(SFX)
 102 #OBJ_FILES-y += mpc86x_clk.o
 103 #endif
 104
 105 # Flattened device tree objects
 106 LIBFDT_OBJ_FILES-y += fdt.o
 107 LIBFDT_OBJ_FILES-y += fdt_ro.o
 108 LIBFDT_OBJ_FILES-y += fdt_rw.o
 109 LIBFDT_OBJ_FILES-y += fdt_strerror.o
 110 LIBFDT_OBJ_FILES-y += fdt_wip.o
 111
 112 # RSA objects
 113 RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o
 114
 115 # Generated LCD/video logo
 116 LOGO_H = $(OBJTREE)/include/bmp_logo.h
 117 LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
 118 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 119 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 120 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 121 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 122
 123 # Generic logo
 124 ifeq ($(LOGO_BMP),)
 125 LOGO_BMP= logos/denx.bmp
 126
 127 # Use board logo and fallback to vendor
 128 ifneq ($(wildcard logos/$(BOARD).bmp),)
 129 LOGO_BMP= logos/$(BOARD).bmp
 130 else
 131 ifneq ($(wildcard logos/$(VENDOR).bmp),)
 132 LOGO_BMP= logos/$(VENDOR).bmp
 133 endif
 134 endif
 135
 136 endif # !LOGO_BMP
 137
 138 # now $(obj) is defined
 139 HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
 140 HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
 141 HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
 142 HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
 143 BINS    := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
 144 LIBFDT_OBJS     := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
 145 RSA_OBJS        := $(addprefix $(obj),$(RSA_OBJ_FILES-y))
 146
 147 # We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
 148 FIT_SIG_OBJ_FILES       := image-sig.o
 149 FIT_SIG_OBJS            := $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
 150
 151 HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
 152 NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
 153
 154 #
 155 # Use native tools and options
 156 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 157 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 158 #
 159 HOSTCPPFLAGS =  -include $(SRCTREE)/include/libfdt_env.h \
 160                 -idirafter $(SRCTREE)/include \
 161                 -idirafter $(OBJTREE)/include2 \
 162                 -idirafter $(OBJTREE)/include \
 163                 -I $(SRCTREE)/lib/libfdt \
 164                 -I $(SRCTREE)/tools \
 165                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 166                 -DUSE_HOSTCC \
 167                 -D__KERNEL_STRICT_NAMES \
 168                 -D_GNU_SOURCE
 169
 170
 171 all:    $(obj).depend $(BINS) $(LOGO-y) subdirs
 172
 173 $(obj)bin2header$(SFX): $(obj)bin2header.o
 174         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 175         $(HOSTSTRIP) $@
 176
 177 $(obj)bmp_logo$(SFX):   $(obj)bmp_logo.o
 178         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 179         $(HOSTSTRIP) $@
 180
 181 $(obj)proftool(SFX):    $(obj)proftool.o
 182         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 183         $(HOSTSTRIP) $@
 184
 185 $(obj)envcrc$(SFX):     $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
 186         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 187
 188 $(obj)gen_eth_addr$(SFX):       $(obj)gen_eth_addr.o
 189         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 190         $(HOSTSTRIP) $@
 191
 192 $(obj)img2srec$(SFX):   $(obj)img2srec.o
 193         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 194         $(HOSTSTRIP) $@
 195
 196 $(obj)xway-swap-bytes$(SFX):    $(obj)xway-swap-bytes.o
 197         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 198         $(HOSTSTRIP) $@
 199
 200 $(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \
 201         $(obj)os_support.o
 202         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 203         $(HOSTSTRIP) $@
 204
 205 $(obj)mkimage$(SFX):    $(obj)aisimage.o \
 206                         $(obj)crc32.o \
 207                         $(obj)default_image.o \
 208                         $(obj)fit_image.o \
 209                         $(obj)image-fit.o \
 210                         $(obj)image.o \
 211                         $(obj)image-host.o \
 212                         $(FIT_SIG_OBJS) \
 213                         $(obj)imximage.o \
 214                         $(obj)kwbimage.o \
 215                         $(obj)pblimage.o \
 216                         $(obj)md5.o \
 217                         $(obj)mkimage.o \
 218                         $(obj)os_support.o \
 219                         $(obj)omapimage.o \
 220                         $(obj)sha1.o \
 221                         $(obj)ublimage.o \
 222                         $(LIBFDT_OBJS) \
 223                         $(RSA_OBJS)
 224         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
 225         $(HOSTSTRIP) $@
 226
 227 $(obj)mk$(BOARD)spl$(SFX):      $(obj)mkexynosspl.o
 228         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 229         $(HOSTSTRIP) $@
 230
 231 $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
 232         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 233         $(HOSTSTRIP) $@
 234
 235 $(obj)mxsboot$(SFX):    $(obj)mxsboot.o
 236         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 237         $(HOSTSTRIP) $@
 238
 239 $(obj)ncb$(SFX):        $(obj)ncb.o
 240         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 241         $(HOSTSTRIP) $@
 242
 243 $(obj)ubsha1$(SFX):     $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
 244         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 245
 246 $(obj)kwboot$(SFX): $(obj)kwboot.o
 247         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 248         $(HOSTSTRIP) $@
 249
 250 # Some of the tool objects need to be accessed from outside the tools directory
 251 $(obj)%.o: $(SRCTREE)/common/%.c
 252         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 253
 254 $(obj)%.o: $(SRCTREE)/lib/%.c
 255         $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
 256
 257 $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
 258         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 259
 260 $(obj)%.o: $(SRCTREE)/lib/rsa/%.c
 261         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 262
 263 subdirs:
 264 ifeq ($(TOOLSUBDIRS),)
 265         @:
 266 else
 267         @for dir in $(TOOLSUBDIRS) ; do \
 268             $(MAKE) \
 269                 HOSTOS=$(HOSTOS) \
 270                 HOSTARCH=$(HOSTARCH) \
 271                 -C $$dir || exit 1 ; \
 272         done
 273 endif
 274
 275 $(LOGO_H):      $(obj)bmp_logo $(LOGO_BMP)
 276         $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
 277
 278 $(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
 279         $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
 280
 281 #########################################################################
 282
 283 # defines $(obj).depend target
 284 include $(SRCTREE)/rules.mk
 285
 286 sinclude $(obj).depend
 287
 288 #########################################################################