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 = 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$(SFX) 69BIN_FILES-y += mkimage$(SFX) 70BIN_FILES-$(CONFIG_MX28) += mxsboot$(SFX) 71BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) 72BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 73 74# Source files which exist outside the tools directory 75EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o 76EXT_OBJ_FILES-y += common/image.o 77EXT_OBJ_FILES-y += lib/crc32.o 78EXT_OBJ_FILES-y += lib/md5.o 79EXT_OBJ_FILES-y += lib/sha1.o 80 81# Source files located in the tools directory 82OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o 83OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o 84NOPED_OBJ_FILES-y += default_image.o 85OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o 86NOPED_OBJ_FILES-y += fit_image.o 87OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o 88OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o 89OBJ_FILES-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes.o 90NOPED_OBJ_FILES-y += aisimage.o 91NOPED_OBJ_FILES-y += kwbimage.o 92NOPED_OBJ_FILES-y += imximage.o 93NOPED_OBJ_FILES-y += omapimage.o 94NOPED_OBJ_FILES-y += mkimage.o 95OBJ_FILES-$(CONFIG_MX28) += mxsboot.o 96OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o 97NOPED_OBJ_FILES-y += os_support.o 98OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o 99NOPED_OBJ_FILES-y += ublimage.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 108LIBFDT_OBJ_FILES-y += fdt.o 109LIBFDT_OBJ_FILES-y += fdt_ro.o 110LIBFDT_OBJ_FILES-y += fdt_rw.o 111LIBFDT_OBJ_FILES-y += fdt_strerror.o 112LIBFDT_OBJ_FILES-y += fdt_wip.o 113 114# Generated LCD/video logo 115LOGO_H = $(OBJTREE)/include/bmp_logo.h 116LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 117LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 118 119ifeq ($(LOGO_BMP),) 120LOGO_BMP= logos/denx.bmp 121endif 122ifeq ($(VENDOR),atmel) 123LOGO_BMP= logos/atmel.bmp 124endif 125ifeq ($(VENDOR),esd) 126LOGO_BMP= logos/esd.bmp 127endif 128ifeq ($(VENDOR),freescale) 129LOGO_BMP= logos/freescale.bmp 130endif 131ifeq ($(VENDOR),ronetix) 132LOGO_BMP= logos/ronetix.bmp 133endif 134ifeq ($(VENDOR),syteco) 135LOGO_BMP= logos/syteco.bmp 136endif 137ifeq ($(VENDOR),intercontrol) 138LOGO_BMP= logos/intercontrol.bmp 139endif 140 141# now $(obj) is defined 142HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 143HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 144HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 145BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) 146LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) 147 148HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) 149NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) 150 151# 152# Use native tools and options 153# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 154# 155HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ 156 -idirafter $(OBJTREE)/include2 \ 157 -idirafter $(OBJTREE)/include \ 158 -I $(SRCTREE)/lib/libfdt \ 159 -I $(SRCTREE)/tools \ 160 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 161 -DUSE_HOSTCC \ 162 -D__KERNEL_STRICT_NAMES 163 164 165all: $(obj).depend $(BINS) $(LOGO-y) subdirs 166 167$(obj)bin2header$(SFX): $(obj)bin2header.o 168 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 169 $(HOSTSTRIP) $@ 170 171$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o 172 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 173 $(HOSTSTRIP) $@ 174 175$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o 176 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 177 178$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o 179 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 180 $(HOSTSTRIP) $@ 181 182$(obj)img2srec$(SFX): $(obj)img2srec.o 183 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 184 $(HOSTSTRIP) $@ 185 186$(obj)xway-swap-bytes$(SFX): $(obj)xway-swap-bytes.o 187 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 188 $(HOSTSTRIP) $@ 189 190$(obj)mkimage$(SFX): $(obj)aisimage.o \ 191 $(obj)crc32.o \ 192 $(obj)default_image.o \ 193 $(obj)fit_image.o \ 194 $(obj)image.o \ 195 $(obj)imximage.o \ 196 $(obj)kwbimage.o \ 197 $(obj)md5.o \ 198 $(obj)mkimage.o \ 199 $(obj)os_support.o \ 200 $(obj)omapimage.o \ 201 $(obj)sha1.o \ 202 $(obj)ublimage.o \ 203 $(LIBFDT_OBJS) 204 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 205 $(HOSTSTRIP) $@ 206 207$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o 208 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 209 $(HOSTSTRIP) $@ 210 211$(obj)mxsboot$(SFX): $(obj)mxsboot.o 212 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 213 $(HOSTSTRIP) $@ 214 215$(obj)ncb$(SFX): $(obj)ncb.o 216 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 217 $(HOSTSTRIP) $@ 218 219$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o 220 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 221 222# Some of the tool objects need to be accessed from outside the tools directory 223$(obj)%.o: $(SRCTREE)/common/%.c 224 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 225 226$(obj)%.o: $(SRCTREE)/lib/%.c 227 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< 228 229$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c 230 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 231 232subdirs: 233ifeq ($(TOOLSUBDIRS),) 234 @: 235else 236 @for dir in $(TOOLSUBDIRS) ; do \ 237 $(MAKE) \ 238 HOSTOS=$(HOSTOS) \ 239 HOSTARCH=$(HOSTARCH) \ 240 -C $$dir || exit 1 ; \ 241 done 242endif 243 244$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) 245 $(obj)./bmp_logo $(LOGO_BMP) >$@ 246 247######################################################################### 248 249# defines $(obj).depend target 250include $(SRCTREE)/rules.mk 251 252sinclude $(obj).depend 253 254######################################################################### 255
