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_EXYNOS5250) += mk$(BOARD)spl$(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 NOPED_OBJ_FILES-y += aisimage.o
  74 NOPED_OBJ_FILES-y += default_image.o
  75 NOPED_OBJ_FILES-y += fit_image.o
  76 NOPED_OBJ_FILES-y += image-host.o
  77 NOPED_OBJ_FILES-y += imximage.o
  78 NOPED_OBJ_FILES-y += kwbimage.o
  79 NOPED_OBJ_FILES-y += mkenvimage.o
  80 NOPED_OBJ_FILES-y += mkimage.o
  81 NOPED_OBJ_FILES-y += mxsimage.o
  82 NOPED_OBJ_FILES-y += omapimage.o
  83 NOPED_OBJ_FILES-y += os_support.o
  84 NOPED_OBJ_FILES-y += pblimage.o
  85 NOPED_OBJ_FILES-y += proftool.o
  86 NOPED_OBJ_FILES-y += ublimage.o
  87 OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
  88 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
  89 OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
  90 OBJ_FILES-$(CONFIG_EXYNOS5250) += mkexynosspl.o
  91 OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o
  92 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
  93 OBJ_FILES-$(CONFIG_MX23) += mxsboot.o
  94 OBJ_FILES-$(CONFIG_MX28) += mxsboot.o
  95 OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
  96 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
  97 OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o
  98 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
  99 OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o
 100
 101 # Don't build by default
 102 #ifeq ($(ARCH),ppc)
 103 #BIN_FILES-y += mpc86x_clk$(SFX)
 104 #OBJ_FILES-y += mpc86x_clk.o
 105 #endif
 106
 107 # Flattened device tree objects
 108 LIBFDT_OBJ_FILES-y += fdt.o
 109 LIBFDT_OBJ_FILES-y += fdt_ro.o
 110 LIBFDT_OBJ_FILES-y += fdt_rw.o
 111 LIBFDT_OBJ_FILES-y += fdt_strerror.o
 112 LIBFDT_OBJ_FILES-y += fdt_wip.o
 113
 114 # RSA objects
 115 RSA_OBJ_FILES-$(CONFIG_FIT_SIGNATURE) += rsa-sign.o
 116
 117 # Generated LCD/video logo
 118 LOGO_H = $(OBJTREE)/include/bmp_logo.h
 119 LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
 120 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 121 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 122 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 123 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 124
 125 # Generic logo
 126 ifeq ($(LOGO_BMP),)
 127 LOGO_BMP= logos/denx.bmp
 128
 129 # Use board logo and fallback to vendor
 130 ifneq ($(wildcard logos/$(BOARD).bmp),)
 131 LOGO_BMP= logos/$(BOARD).bmp
 132 else
 133 ifneq ($(wildcard logos/$(VENDOR).bmp),)
 134 LOGO_BMP= logos/$(VENDOR).bmp
 135 endif
 136 endif
 137
 138 endif # !LOGO_BMP
 139
 140 # now $(obj) is defined
 141 HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
 142 HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
 143 HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
 144 HOSTSRCS += $(addprefix $(SRCTREE)/lib/rsa/,$(RSA_OBJ_FILES-y:.o=.c))
 145 BINS    := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
 146 LIBFDT_OBJS     := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
 147 RSA_OBJS        := $(addprefix $(obj),$(RSA_OBJ_FILES-y))
 148
 149 # We cannot check CONFIG_FIT_SIGNATURE here since it is not set on the host
 150 FIT_SIG_OBJ_FILES       := image-sig.o
 151 FIT_SIG_OBJS            := $(addprefix $(obj),$(FIT_SIG_OBJ_FILES))
 152
 153 HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
 154 NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
 155
 156 #
 157 # Use native tools and options
 158 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 159 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 160 #
 161 HOSTCPPFLAGS =  -include $(SRCTREE)/include/libfdt_env.h \
 162                 -idirafter $(SRCTREE)/include \
 163                 -idirafter $(SRCTREE)/arch/$(ARCH)/include \
 164                 -idirafter $(OBJTREE)/include \
 165                 -I $(SRCTREE)/lib/libfdt \
 166                 -I $(SRCTREE)/tools \
 167                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 168                 -DUSE_HOSTCC \
 169                 -D__KERNEL_STRICT_NAMES \
 170                 -D_GNU_SOURCE
 171
 172
 173 all:    $(obj).depend $(BINS) $(LOGO-y) subdirs
 174
 175 $(obj)bin2header$(SFX): $(obj)bin2header.o
 176         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 177         $(HOSTSTRIP) $@
 178
 179 $(obj)bmp_logo$(SFX):   $(obj)bmp_logo.o
 180         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 181         $(HOSTSTRIP) $@
 182
 183 $(obj)proftool(SFX):    $(obj)proftool.o
 184         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 185         $(HOSTSTRIP) $@
 186
 187 $(obj)envcrc$(SFX):     $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
 188         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 189
 190 $(obj)gen_eth_addr$(SFX):       $(obj)gen_eth_addr.o
 191         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 192         $(HOSTSTRIP) $@
 193
 194 $(obj)img2srec$(SFX):   $(obj)img2srec.o
 195         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 196         $(HOSTSTRIP) $@
 197
 198 $(obj)xway-swap-bytes$(SFX):    $(obj)xway-swap-bytes.o
 199         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 200         $(HOSTSTRIP) $@
 201
 202 $(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \
 203         $(obj)os_support.o
 204         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 205         $(HOSTSTRIP) $@
 206
 207 $(obj)mkimage$(SFX):    $(obj)aisimage.o \
 208                         $(FIT_SIG_OBJS) \
 209                         $(obj)crc32.o \
 210                         $(obj)default_image.o \
 211                         $(obj)fit_image.o \
 212                         $(obj)image-fit.o \
 213                         $(obj)image-host.o \
 214                         $(obj)image.o \
 215                         $(obj)imximage.o \
 216                         $(obj)kwbimage.o \
 217                         $(obj)md5.o \
 218                         $(obj)mkimage.o \
 219                         $(obj)mxsimage.o \
 220                         $(obj)omapimage.o \
 221                         $(obj)os_support.o \
 222                         $(obj)pblimage.o \
 223                         $(obj)sha1.o \
 224                         $(obj)ublimage.o \
 225                         $(LIBFDT_OBJS) \
 226                         $(RSA_OBJS)
 227         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ $(HOSTLIBS)
 228         $(HOSTSTRIP) $@
 229
 230 $(obj)mk$(BOARD)spl$(SFX):      $(obj)mkexynosspl.o
 231         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 232         $(HOSTSTRIP) $@
 233
 234 $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
 235         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 236         $(HOSTSTRIP) $@
 237
 238 $(obj)mxsboot$(SFX):    $(obj)mxsboot.o
 239         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 240         $(HOSTSTRIP) $@
 241
 242 $(obj)ncb$(SFX):        $(obj)ncb.o
 243         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 244         $(HOSTSTRIP) $@
 245
 246 $(obj)ubsha1$(SFX):     $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
 247         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 248
 249 $(obj)kwboot$(SFX): $(obj)kwboot.o
 250         $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
 251         $(HOSTSTRIP) $@
 252
 253 # Some of the tool objects need to be accessed from outside the tools directory
 254 $(obj)%.o: $(SRCTREE)/common/%.c
 255         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 256
 257 $(obj)%.o: $(SRCTREE)/lib/%.c
 258         $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
 259
 260 $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
 261         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 262
 263 $(obj)%.o: $(SRCTREE)/lib/rsa/%.c
 264         $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
 265
 266 subdirs:
 267 ifeq ($(TOOLSUBDIRS),)
 268         @:
 269 else
 270         @for dir in $(TOOLSUBDIRS) ; do \
 271             $(MAKE) \
 272                 HOSTOS=$(HOSTOS) \
 273                 HOSTARCH=$(HOSTARCH) \
 274                 -C $$dir || exit 1 ; \
 275         done
 276 endif
 277
 278 $(LOGO_H):      $(obj)bmp_logo $(LOGO_BMP)
 279         $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
 280
 281 $(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
 282         $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
 283
 284 #########################################################################
 285
 286 # defines $(obj).depend target
 287 include $(SRCTREE)/rules.mk
 288
 289 sinclude $(obj).depend
 290
 291 #########################################################################