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_INCA_IP = 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_INCA_IP) += inca-swap-bytes$(SFX) 69BIN_FILES-y += mkimage$(SFX) 70BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) 71BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 72 73# Source files which exist outside the tools directory 74EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o 75EXT_OBJ_FILES-y += common/image.o 76EXT_OBJ_FILES-y += lib/crc32.o 77EXT_OBJ_FILES-y += lib/md5.o 78EXT_OBJ_FILES-y += lib/sha1.o 79 80# Source files located in the tools directory 81OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o 82OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o 83NOPED_OBJ_FILES-y += default_image.o 84OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o 85NOPED_OBJ_FILES-y += fit_image.o 86OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o 87OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o 88OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o 89NOPED_OBJ_FILES-y += kwbimage.o 90NOPED_OBJ_FILES-y += imximage.o 91NOPED_OBJ_FILES-y += mkimage.o 92OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o 93NOPED_OBJ_FILES-y += os_support.o 94OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o 95 96# Don't build by default 97#ifeq ($(ARCH),ppc) 98#BIN_FILES-y += mpc86x_clk$(SFX) 99#OBJ_FILES-y += mpc86x_clk.o 100#endif 101 102# Flattened device tree objects 103LIBFDT_OBJ_FILES-y += fdt.o 104LIBFDT_OBJ_FILES-y += fdt_ro.o 105LIBFDT_OBJ_FILES-y += fdt_rw.o 106LIBFDT_OBJ_FILES-y += fdt_strerror.o 107LIBFDT_OBJ_FILES-y += fdt_wip.o 108 109# Generated LCD/video logo 110LOGO_H = $(OBJTREE)/include/bmp_logo.h 111LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 112LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 113 114ifeq ($(LOGO_BMP),) 115LOGO_BMP= logos/denx.bmp 116endif 117ifeq ($(VENDOR),atmel) 118LOGO_BMP= logos/atmel.bmp 119endif 120ifeq ($(VENDOR),esd) 121LOGO_BMP= logos/esd.bmp 122endif 123ifeq ($(VENDOR),freescale) 124LOGO_BMP= logos/freescale.bmp 125endif 126ifeq ($(VENDOR),ronetix) 127LOGO_BMP= logos/ronetix.bmp 128endif 129ifeq ($(VENDOR),syteco) 130LOGO_BMP= logos/syteco.bmp 131endif 132ifeq ($(VENDOR),intercontrol) 133LOGO_BMP= logos/intercontrol.bmp 134endif 135 136# now $(obj) is defined 137HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 138HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 139HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 140BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) 141LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) 142 143HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) 144NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) 145 146# 147# Use native tools and options 148# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 149# 150HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ 151 -idirafter $(OBJTREE)/include2 \ 152 -idirafter $(OBJTREE)/include \ 153 -I $(SRCTREE)/lib/libfdt \ 154 -I $(SRCTREE)/tools \ 155 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 156 -DUSE_HOSTCC \ 157 -D__KERNEL_STRICT_NAMES 158 159 160all: $(obj).depend $(BINS) $(LOGO-y) subdirs 161 162$(obj)bin2header$(SFX): $(obj)bin2header.o 163 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 164 $(HOSTSTRIP) $@ 165 166$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o 167 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 168 $(HOSTSTRIP) $@ 169 170$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o 171 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 172 173$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o 174 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 175 $(HOSTSTRIP) $@ 176 177$(obj)img2srec$(SFX): $(obj)img2srec.o 178 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 179 $(HOSTSTRIP) $@ 180 181$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o 182 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 183 $(HOSTSTRIP) $@ 184 185$(obj)mkimage$(SFX): $(obj)crc32.o \ 186 $(obj)default_image.o \ 187 $(obj)fit_image.o \ 188 $(obj)image.o \ 189 $(obj)imximage.o \ 190 $(obj)kwbimage.o \ 191 $(obj)md5.o \ 192 $(obj)mkimage.o \ 193 $(obj)os_support.o \ 194 $(obj)sha1.o \ 195 $(LIBFDT_OBJS) 196 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 197 $(HOSTSTRIP) $@ 198 199$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o 200 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 201 $(HOSTSTRIP) $@ 202 203$(obj)ncb$(SFX): $(obj)ncb.o 204 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 205 $(HOSTSTRIP) $@ 206 207$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o 208 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 209 210# Some of the tool objects need to be accessed from outside the tools directory 211$(obj)%.o: $(SRCTREE)/common/%.c 212 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 213 214$(obj)%.o: $(SRCTREE)/lib/%.c 215 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< 216 217$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c 218 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 219 220subdirs: 221ifeq ($(TOOLSUBDIRS),) 222 @: 223else 224 @for dir in $(TOOLSUBDIRS) ; do \ 225 $(MAKE) \ 226 HOSTOS=$(HOSTOS) \ 227 HOSTARCH=$(HOSTARCH) \ 228 -C $$dir || exit 1 ; \ 229 done 230endif 231 232$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) 233 $(obj)./bmp_logo $(LOGO_BMP) >$@ 234 235######################################################################### 236 237# defines $(obj).depend target 238include $(SRCTREE)/rules.mk 239 240sinclude $(obj).depend 241 242######################################################################### 243
