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# toolchains targeting win32 generate .exe files 28# 29ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null))) 30SFX = .exe 31else 32SFX = 33endif 34 35# 36# Include this after HOSTOS HOSTARCH check 37# so that we can act intelligently. 38# 39include $(TOPDIR)/config.mk 40 41# Enable all the config-independent tools 42ifneq ($(HOST_TOOLS_ALL),) 43CONFIG_LCD_LOGO = y 44CONFIG_CMD_NET = y 45CONFIG_INCA_IP = y 46CONFIG_NETCONSOLE = y 47CONFIG_SHA1_CHECK_UB_IMG = y 48endif 49 50# Generated executable files 51BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) 52BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) 53BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX) 54BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX) 55BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX) 56BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX) 57BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX) 58BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX) 59BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX) 60BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX) 61BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) 62BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX) 63BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX) 64BIN_FILES-y += mkimage$(SFX) 65BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) 66BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX) 67 68# Source files which exist outside the tools directory 69EXT_OBJ_FILES-y += common/env_embedded.o 70EXT_OBJ_FILES-y += common/image.o 71EXT_OBJ_FILES-y += lib_generic/crc32.o 72EXT_OBJ_FILES-y += lib_generic/md5.o 73EXT_OBJ_FILES-y += lib_generic/sha1.o 74 75# Source files located in the tools directory 76OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o 77OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o 78NOPED_OBJ_FILES-y += default_image.o 79OBJ_FILES-y += envcrc.o 80NOPED_OBJ_FILES-y += fit_image.o 81OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o 82OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o 83OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o 84NOPED_OBJ_FILES-y += kwbimage.o 85NOPED_OBJ_FILES-y += mkimage.o 86OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o 87NOPED_OBJ_FILES-y += os_support.o 88OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o 89 90# Don't build by default 91#ifeq ($(ARCH),ppc) 92#BIN_FILES-y += mpc86x_clk$(SFX) 93#OBJ_FILES-y += mpc86x_clk.o 94#endif 95 96# Flattened device tree objects 97LIBFDT_OBJ_FILES-y += fdt.o 98LIBFDT_OBJ_FILES-y += fdt_ro.o 99LIBFDT_OBJ_FILES-y += fdt_rw.o 100LIBFDT_OBJ_FILES-y += fdt_strerror.o 101LIBFDT_OBJ_FILES-y += fdt_wip.o 102 103# Generated LCD/video logo 104LOGO_H = $(OBJTREE)/include/bmp_logo.h 105LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H) 106LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H) 107 108ifeq ($(LOGO_BMP),) 109LOGO_BMP= logos/denx.bmp 110endif 111ifeq ($(VENDOR),atmel) 112LOGO_BMP= logos/atmel.bmp 113endif 114ifeq ($(VENDOR),ronetix) 115LOGO_BMP= logos/ronetix.bmp 116endif 117 118# now $(obj) is defined 119HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c)) 120HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c)) 121HOSTSRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c)) 122BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y))) 123LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y)) 124 125HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y)) 126NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y)) 127 128# 129# Use native tools and options 130# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps 131# 132HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ 133 -idirafter $(OBJTREE)/include2 \ 134 -idirafter $(OBJTREE)/include \ 135 -I $(SRCTREE)/libfdt \ 136 -I $(SRCTREE)/tools \ 137 -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \ 138 -D__KERNEL_STRICT_NAMES 139 140 141all: $(obj).depend $(BINS) $(LOGO-y) subdirs 142 143$(obj)bin2header$(SFX): $(obj)bin2header.o 144 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 145 $(HOSTSTRIP) $@ 146 147$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o 148 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 149 $(HOSTSTRIP) $@ 150 151$(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o 152 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 153 154$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o 155 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 156 $(HOSTSTRIP) $@ 157 158$(obj)img2srec$(SFX): $(obj)img2srec.o 159 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 160 $(HOSTSTRIP) $@ 161 162$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o 163 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 164 $(HOSTSTRIP) $@ 165 166$(obj)mkimage$(SFX): $(obj)crc32.o \ 167 $(obj)default_image.o \ 168 $(obj)fit_image.o \ 169 $(obj)image.o \ 170 $(obj)kwbimage.o \ 171 $(obj)md5.o \ 172 $(obj)mkimage.o \ 173 $(obj)os_support.o \ 174 $(obj)sha1.o \ 175 $(LIBFDT_OBJS) 176 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 177 $(HOSTSTRIP) $@ 178 179$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o 180 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 181 $(HOSTSTRIP) $@ 182 183$(obj)ncb$(SFX): $(obj)ncb.o 184 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 185 $(HOSTSTRIP) $@ 186 187$(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o 188 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^ 189 190# Some of the tool objects need to be accessed from outside the tools directory 191$(obj)%.o: $(SRCTREE)/common/%.c 192 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 193 194$(obj)%.o: $(SRCTREE)/lib_generic/%.c 195 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $< 196 197$(LIBFDT_OBJS): 198 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $< 199 200subdirs: 201ifeq ($(TOOLSUBDIRS),) 202 @: 203else 204 @for dir in $(TOOLSUBDIRS) ; do \ 205 $(MAKE) \ 206 HOSTOS=$(HOSTOS) \ 207 HOSTARCH=$(HOSTARCH) \ 208 -C $$dir || exit 1 ; \ 209 done 210endif 211 212$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) 213 $(obj)./bmp_logo $(LOGO_BMP) >$@ 214 215######################################################################### 216 217# defines $(obj).depend target 218include $(SRCTREE)/rules.mk 219 220sinclude $(obj).depend 221 222######################################################################### 223
