1# 2# (C) Copyright 2000-2006 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4# 5# See file CREDITS for list of people who contributed to this 6# project. 7# 8# This program is free software; you can redistribute it and/or 9# modify it under the terms of the GNU General Public License as 10# published by the Free Software Foundation; either version 2 of 11# the License, or (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21# MA 02111-1307 USA 22# 23 24TOOLSUBDIRS = kernel-doc 25 26# 27# Include this after HOSTOS HOSTARCH check 28# so that we can act intelligently. 29# 30include $(TOPDIR)/config.mk 31 32# 33# toolchains targeting win32 generate .exe files 34# 35ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null))) 36SFX = .exe 37else 38SFX = 39endif 40 41# Enable all the config-independent tools 42ifneq ($(HOST_TOOLS_ALL),) 43CONFIG_LCD_LOGO = y 44CONFIG_CMD_LOADS = y 45CONFIG_CMD_NET = y 46CONFIG_XWAY_SWAP_BYTES = y 47CONFIG_NETCONSOLE = y 48CONFIG_SHA1_CHECK_UB_IMG = y 49endif 50 51# Merge all the different vars for envcrc into one 52ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y 53ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y 54ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y 55ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y 56ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y 57ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y 58ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y 59ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y 60CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) 61 62# Generated executable files 63BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) 64BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) 65BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX) 66BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) 67BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX) 68BIN_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX) 69BIN_FILES-y += mkenvimage$(SFX) 70BIN_FILES-y += mkimage$(SFX) 71BIN_FILES-$(CONFIG_SMDK5250) += mksmdk5250spl$(SFX) 72BIN_FILES-$(CONFIG_MX23) += mxsboot$(SFX) 73BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX) 74BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) 75BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 76BIN_FILES-$(CONFIG_KIRKWOOD) += kwboot$(SFX) 77BIN_FILES-y += proftool(SFX) 78 79# Source files which exist outside the tools directory 80EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o 81EXT_OBJ_FILES-y += common/image.o 82EXT_OBJ_FILES-$(CONFIG_FIT) += common/image-fit.o 83EXT_OBJ_FILES-y += lib/crc32.o 84EXT_OBJ_FILES-y += lib/md5.o 85EXT_OBJ_FILES-y += lib/sha1.o 86 87# Source files located in the tools directory 88OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o 89OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o 90NOPED_OBJ_FILES-y += default_image.o 91NOPED_OBJ_FILES-y += proftool.o 92OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o 93NOPED_OBJ_FILES-y += fit_image.o 94OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o 95OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o 96OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o 97NOPED_OBJ_FILES-y += aisimage.o 98NOPED_OBJ_FILES-y += kwbimage.o 99NOPED_OBJ_FILES-y += pblimage.o 100NOPED_OBJ_FILES-y += imximage.o 101NOPED_OBJ_FILES-y += image-host.o 102NOPED_OBJ_FILES-y += omapimage.o 103NOPED_OBJ_FILES-y += mkenvimage.o 104NOPED_OBJ_FILES-y += mkimage.o 105OBJ_FILES-$(CONFIG_SMDK5250) += mkexynosspl.o 106OBJ_FILES-$(CONFIG_MX23) += mxsboot.o 107OBJ_FILES-$(CONFIG_MX28) += mxsboot.o 108OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o 109NOPED_OBJ_FILES-y += os_support.o 110OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o 111NOPED_OBJ_FILES-y += ublimage.o 112OBJ_FILES-$(CONFIG_KIRKWOOD) += kwboot.o 113 114# Don't build by default 115#ifeq ($(ARCH),ppc) 116#BIN_FILES-y += mpc86x_clk$(SFX) 117#OBJ_FILES-y += mpc86x_clk.o 118#endif 119 120# Flattened device tree objects 121LIBFDT_OBJ_FILES-y += fdt.o 122LIBFDT_OBJ_FILES-y += fdt_ro.o 123LIBFDT_OBJ_FILES-y += fdt_rw.o 124LIBFDT_OBJ_FILES-y += fdt_strerror.o 125LIBFDT_OBJ_FILES-y += fdt_wip.o 126 127# Generated LCD/video logo 128LOGO_H = $(OBJTREE)/include/bmp_logo.h 129LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h 130LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 131LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H) 132LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 133LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H) 134 135# Generic logo 136ifeq ($(LOGO_BMP),) 137LOGO_BMP= logos/denx.bmp 138 139# Use board logo and fallback to vendor 140ifneq ($(wildcard logos/$(BOARD).bmp),) 141LOGO_BMP= logos/$(BOARD).bmp 142else 143ifneq ($(wildcard logos/$(VENDOR).bmp),) 144LOGO_BMP= logos/$(VENDOR).bmp 145endif 146endif 147 148endif # !LOGO_BMP 149 150# now $(obj) is defined 151HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 152HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 153HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 154BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) 155LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) 156 157HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) 158NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) 159 160# 161# Use native tools and options 162# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 163# 164HOSTCPPFLAGS = -include $(SRCTREE)/include/libfdt_env.h \ 165 -idirafter $(SRCTREE)/include \ 166 -idirafter $(OBJTREE)/include2 \ 167 -idirafter $(OBJTREE)/include \ 168 -I $(SRCTREE)/lib/libfdt \ 169 -I $(SRCTREE)/tools \ 170 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 171 -DUSE_HOSTCC \ 172 -D__KERNEL_STRICT_NAMES 173 174 175all: $(obj).depend $(BINS) $(LOGO-y) subdirs 176 177$(obj)bin2header$(SFX): $(obj)bin2header.o 178 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 179 $(HOSTSTRIP) $@ 180 181$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o 182 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 183 $(HOSTSTRIP) $@ 184 185$(obj)proftool(SFX): $(obj)proftool.o 186 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 187 $(HOSTSTRIP) $@ 188 189$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o 190 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 191 192$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o 193 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 194 $(HOSTSTRIP) $@ 195 196$(obj)img2srec$(SFX): $(obj)img2srec.o 197 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 198 $(HOSTSTRIP) $@ 199 200$(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o 201 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 202 $(HOSTSTRIP) $@ 203 204$(obj)mkenvimage$(SFX): $(obj)crc32.o $(obj)mkenvimage.o \ 205 $(obj)os_support.o 206 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 207 $(HOSTSTRIP) $@ 208 209$(obj)mkimage$(SFX): $(obj)aisimage.o \ 210 $(obj)crc32.o \ 211 $(obj)default_image.o \ 212 $(obj)fit_image.o \ 213 $(obj)image-fit.o \ 214 $(obj)image.o \ 215 $(obj)image-host.o \ 216 $(obj)imximage.o \ 217 $(obj)kwbimage.o \ 218 $(obj)pblimage.o \ 219 $(obj)md5.o \ 220 $(obj)mkimage.o \ 221 $(obj)os_support.o \ 222 $(obj)omapimage.o \ 223 $(obj)sha1.o \ 224 $(obj)ublimage.o \ 225 $(LIBFDT_OBJS) 226 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 227 $(HOSTSTRIP) $@ 228 229$(obj)mk$(BOARD)spl$(SFX): $(obj)mkexynosspl.o 230 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 231 $(HOSTSTRIP) $@ 232 233$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o 234 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 235 $(HOSTSTRIP) $@ 236 237$(obj)mxsboot$(SFX): $(obj)mxsboot.o 238 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 239 $(HOSTSTRIP) $@ 240 241$(obj)ncb$(SFX): $(obj)ncb.o 242 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 243 $(HOSTSTRIP) $@ 244 245$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o 246 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 247 248$(obj)kwboot$(SFX): $(obj)kwboot.o 249 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 250 $(HOSTSTRIP) $@ 251 252# Some of the tool objects need to be accessed from outside the tools directory 253$(obj)%.o: $(SRCTREE)/common/%.c 254 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 255 256$(obj)%.o: $(SRCTREE)/lib/%.c 257 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< 258 259$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c 260 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 261 262subdirs: 263ifeq ($(TOOLSUBDIRS),) 264 @: 265else 266 @for dir in $(TOOLSUBDIRS) ; do \ 267 $(MAKE) \ 268 HOSTOS=$(HOSTOS) \ 269 HOSTARCH=$(HOSTARCH) \ 270 -C $$dir || exit 1 ; \ 271 done 272endif 273 274$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) 275 $(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@ 276 277$(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP) 278 $(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@ 279 280######################################################################### 281 282# defines $(obj).depend target 283include $(SRCTREE)/rules.mk 284 285sinclude $(obj).depend 286 287######################################################################### 288
