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 #
   9 # toolchains targeting win32 generate .exe files
  10 #
  11 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
  12 SFX = .exe
  13 else
  14 SFX =
  15 endif
  16
  17 # Enable all the config-independent tools
  18 ifneq ($(HOST_TOOLS_ALL),)
  19 CONFIG_LCD_LOGO = y
  20 CONFIG_CMD_LOADS = y
  21 CONFIG_CMD_NET = y
  22 CONFIG_XWAY_SWAP_BYTES = y
  23 CONFIG_NETCONSOLE = y
  24 CONFIG_SHA1_CHECK_UB_IMG = y
  25 endif
  26
  27 subdir-$(HOST_TOOLS_ALL) += easylogo
  28 subdir-$(HOST_TOOLS_ALL) += gdb
  29
  30 # Merge all the different vars for envcrc into one
  31 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
  32 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
  33 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
  34 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
  35 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
  36 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
  37 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
  38 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
  39 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
  40
  41 # TODO: CONFIG_CMD_LICENSE does not work
  42 hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)
  43 hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
  44 hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
  45 HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic
  46
  47 hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
  48 envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o
  49
  50 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
  51 HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic
  52
  53 hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
  54 HOSTCFLAGS_img2srec$(SFX).o := -pedantic
  55
  56 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
  57 HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic
  58
  59 hostprogs-y += mkenvimage$(SFX)
  60 mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o
  61
  62 hostprogs-y += dumpimage$(SFX) mkimage$(SFX)
  63 ifdef CONFIG_FIT_SIGNATURE
  64 hostprogs-y += fit_info$(SFX)
  65 endif
  66
  67 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
  68 # Flattened device tree objects
  69 LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
  70 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o
  71
  72 # common objs for dumpimage and mkimage
  73 dumpimage-mkimage-objs := aisimage.o \
  74                         $(FIT_SIG_OBJS-y) \
  75                         crc32.o \
  76                         default_image.o \
  77                         fdtdec.o \
  78                         fit_common.o \
  79                         fit_image.o \
  80                         image-fit.o \
  81                         image-host.o \
  82                         image.o \
  83                         imagetool.o \
  84                         imximage.o \
  85                         kwbimage.o \
  86                         md5.o \
  87                         mxsimage.o \
  88                         omapimage.o \
  89                         os_support.o \
  90                         pblimage.o \
  91                         sha1.o \
  92                         sha256.o \
  93                         ublimage.o \
  94                         $(LIBFDT_OBJS) \
  95                         $(RSA_OBJS-y)
  96
  97 dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
  98 mkimage$(SFX)-objs   := $(dumpimage-mkimage-objs) mkimage.o
  99 fit_info$(SFX)-objs   := $(dumpimage-mkimage-objs) fit_info.o
 100
 101 # TODO(sjg@chromium.org): Is this correct on Mac OS?
 102
 103 # MXSImage needs LibSSL
 104 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 105 HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
 106 HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
 107 HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
 108 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 109 # the mxsimage support within tools/mxsimage.c .
 110 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 111 endif
 112
 113 ifdef CONFIG_FIT_SIGNATURE
 114 HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
 115 HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
 116 HOSTLOADLIBES_fit_info$(SFX) := -lssl -lcrypto
 117
 118 # This affects include/image.h, but including the board config file
 119 # is tricky, so manually define this options here.
 120 HOST_EXTRACFLAGS        += -DCONFIG_FIT_SIGNATURE
 121 endif
 122
 123 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
 124 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
 125 HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic
 126
 127 hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
 128 hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
 129 HOSTCFLAGS_mxsboot$(SFX).o := -pedantic
 130
 131 hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
 132 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
 133
 134 ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o
 135
 136 HOSTCFLAGS_ubsha1.o := -pedantic
 137
 138 hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
 139 hostprogs-y += proftool$(SFX)
 140 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)
 141
 142 # We build some files with extra pedantic flags to try to minimize things
 143 # that won't build on some weird host compiler -- though there are lots of
 144 # exceptions for files that aren't complaint.
 145 HOSTCFLAGS_crc32.o := -pedantic
 146 HOSTCFLAGS_md5.o := -pedantic
 147 HOSTCFLAGS_sha1.o := -pedantic
 148 HOSTCFLAGS_sha256.o := -pedantic
 149
 150 # Don't build by default
 151 #hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
 152 #HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic
 153
 154 always := $(hostprogs-y)
 155
 156 # Generated LCD/video logo
 157 LOGO_H = $(objtree)/include/bmp_logo.h
 158 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 159 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 160 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 161 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 162 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
 163
 164 # Generic logo
 165 ifeq ($(LOGO_BMP),)
 166 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp
 167
 168 # Use board logo and fallback to vendor
 169 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 170 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 171 else
 172 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 173 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 174 endif
 175 endif
 176
 177 endif # !LOGO_BMP
 178
 179 #
 180 # Use native tools and options
 181 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 182 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 183 #
 184 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 185                 $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
 186                 -I$(srctree)/lib/libfdt \
 187                 -I$(srctree)/tools \
 188                 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 189                 -DUSE_HOSTCC \
 190                 -D__KERNEL_STRICT_NAMES \
 191                 -D_GNU_SOURCE
 192
 193 __build:        $(LOGO-y)
 194
 195 $(LOGO_H):      $(obj)/bmp_logo $(LOGO_BMP)
 196         $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
 197
 198 $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
 199         $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
 200
 201 # Let clean descend into subdirs
 202 subdir- += env
 203
 204 ifneq ($(CROSS_BUILD_TOOLS),)
 205 HOSTCC = $(CC)
 206
 207 quiet_cmd_crosstools_strip = STRIP   $^
 208       cmd_crosstools_strip = $(STRIP) $^; touch $@
 209 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 210         $(call cmd,crosstools_strip)
 211
 212 always += .strip
 213 endif
 214 clean-files += .strip