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# Generated executable files 52BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) 53BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) 54BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX) 55BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX) 56BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX) 57BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX) 58BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX) 59BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX) 60BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX) 61BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX) 62BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) 63BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX) 64BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX) 65BIN_FILES-y += mkimage$(SFX) 66BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) 67BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 68 69# Source files which exist outside the tools directory 70EXT_OBJ_FILES-y += common/env_embedded.o 71EXT_OBJ_FILES-y += common/image.o 72EXT_OBJ_FILES-y += lib/crc32.o 73EXT_OBJ_FILES-y += lib/md5.o 74EXT_OBJ_FILES-y += lib/sha1.o 75 76# Source files located in the tools directory 77OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o 78OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o 79NOPED_OBJ_FILES-y += default_image.o 80OBJ_FILES-y += envcrc.o 81NOPED_OBJ_FILES-y += fit_image.o 82OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o 83OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o 84OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o 85NOPED_OBJ_FILES-y += kwbimage.o 86NOPED_OBJ_FILES-y += imximage.o 87NOPED_OBJ_FILES-y += mkimage.o 88OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o 89NOPED_OBJ_FILES-y += os_support.o 90OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o 91 92# Don't build by default 93#ifeq ($(ARCH),ppc) 94#BIN_FILES-y += mpc86x_clk$(SFX) 95#OBJ_FILES-y += mpc86x_clk.o 96#endif 97 98# Flattened device tree objects 99LIBFDT_OBJ_FILES-y += fdt.o 100LIBFDT_OBJ_FILES-y += fdt_ro.o 101LIBFDT_OBJ_FILES-y += fdt_rw.o 102LIBFDT_OBJ_FILES-y += fdt_strerror.o 103LIBFDT_OBJ_FILES-y += fdt_wip.o 104 105# Generated LCD/video logo 106LOGO_H = $(OBJTREE)/include/bmp_logo.h 107LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 108LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 109 110ifeq ($(LOGO_BMP),) 111LOGO_BMP= logos/denx.bmp 112endif 113ifeq ($(VENDOR),atmel) 114LOGO_BMP= logos/atmel.bmp 115endif 116ifeq ($(VENDOR),esd) 117LOGO_BMP= logos/esd.bmp 118endif 119ifeq ($(VENDOR),freescale) 120LOGO_BMP= logos/freescale.bmp 121endif 122ifeq ($(VENDOR),ronetix) 123LOGO_BMP= logos/ronetix.bmp 124endif 125ifeq ($(VENDOR),syteco) 126LOGO_BMP= logos/syteco.bmp 127endif 128 129# now $(obj) is defined 130HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 131HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 132HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 133BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) 134LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) 135 136HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) 137NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) 138 139# 140# Use native tools and options 141# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 142# 143HOSTCFLAGS = -idirafter $(SRCTREE)/include \ 144 -idirafter $(OBJTREE)/include2 \ 145 -idirafter $(OBJTREE)/include \ 146 -I $(SRCTREE)/lib/libfdt \ 147 -I $(SRCTREE)/tools \ 148 -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \ 149 -DUSE_HOSTCC \ 150 -D__KERNEL_STRICT_NAMES 151 152 153all: $(obj).depend $(BINS) $(LOGO-y) subdirs 154 155$(obj)bin2header$(SFX): $(obj)bin2header.o 156 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 157 $(HOSTSTRIP) $@ 158 159$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o 160 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 161 $(HOSTSTRIP) $@ 162 163$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o 164 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 165 166$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o 167 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 168 $(HOSTSTRIP) $@ 169 170$(obj)img2srec$(SFX): $(obj)img2srec.o 171 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 172 $(HOSTSTRIP) $@ 173 174$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o 175 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 176 $(HOSTSTRIP) $@ 177 178$(obj)mkimage$(SFX): $(obj)crc32.o \ 179 $(obj)default_image.o \ 180 $(obj)fit_image.o \ 181 $(obj)image.o \ 182 $(obj)imximage.o \ 183 $(obj)kwbimage.o \ 184 $(obj)md5.o \ 185 $(obj)mkimage.o \ 186 $(obj)os_support.o \ 187 $(obj)sha1.o \ 188 $(LIBFDT_OBJS) 189 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 190 $(HOSTSTRIP) $@ 191 192$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o 193 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 194 $(HOSTSTRIP) $@ 195 196$(obj)ncb$(SFX): $(obj)ncb.o 197 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 198 $(HOSTSTRIP) $@ 199 200$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o 201 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 202 203# Some of the tool objects need to be accessed from outside the tools directory 204$(subst common/,,$(filter common/%,$(EXT_OBJ_FILES-y))): $(obj)%.o: $(SRCTREE)/common/%.c 205 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 206 207$(subst lib/,,$(filter lib/%,$(EXT_OBJ_FILES-y))): $(obj)%.o: $(SRCTREE)/lib/%.c 208 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< 209 210$(obj)%.o: $(SRCTREE)/lib/libfdt/%.c 211 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 212 213subdirs: 214ifeq ($(TOOLSUBDIRS),) 215 @: 216else 217 @for dir in $(TOOLSUBDIRS) ; do \ 218 $(MAKE) \ 219 HOSTOS=$(HOSTOS) \ 220 HOSTARCH=$(HOSTARCH) \ 221 -C $$dir || exit 1 ; \ 222 done 223endif 224 225$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) 226 $(obj)./bmp_logo $(LOGO_BMP) >$@ 227 228######################################################################### 229 230# defines $(obj).depend target 231include $(SRCTREE)/rules.mk 232 233sinclude $(obj).depend 234 235######################################################################### 236
