2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # See file CREDITS for list of people who contributed to this
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.
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.
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,
27 # Include this after HOSTOS HOSTARCH check
28 # so that we can act intelligently.
30 include $(TOPDIR)/config.mk
33 # toolchains targeting win32 generate .exe files
35 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
41 # Enable all the config-independent tools
42 ifneq ($(HOST_TOOLS_ALL),)
48 CONFIG_SHA1_CHECK_UB_IMG = y
51 # Merge all the different vars for envcrc into one
52 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
53 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
54 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
55 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
56 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
57 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
58 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
59 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
60 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
62 # Generated executable files
63 BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
64 BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
65 BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
66 BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
67 BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
68 BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
69 BIN_FILES-y += mkimage$(SFX)
70 BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
71 BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
73 # Source files which exist outside the tools directory
74 EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o
75 EXT_OBJ_FILES-y += common/image.o
76 EXT_OBJ_FILES-y += lib/crc32.o
77 EXT_OBJ_FILES-y += lib/md5.o
78 EXT_OBJ_FILES-y += lib/sha1.o
80 # Source files located in the tools directory
81 OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
82 OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
83 NOPED_OBJ_FILES-y += default_image.o
84 OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o
85 NOPED_OBJ_FILES-y += fit_image.o
86 OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
87 OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
88 OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
89 NOPED_OBJ_FILES-y += kwbimage.o
90 NOPED_OBJ_FILES-y += imximage.o
91 NOPED_OBJ_FILES-y += mkimage.o
92 OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
93 NOPED_OBJ_FILES-y += os_support.o
94 OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
96 # Don't build by default
98 #BIN_FILES-y += mpc86x_clk$(SFX)
99 #OBJ_FILES-y += mpc86x_clk.o
102 # Flattened device tree objects
103 LIBFDT_OBJ_FILES-y += fdt.o
104 LIBFDT_OBJ_FILES-y += fdt_ro.o
105 LIBFDT_OBJ_FILES-y += fdt_rw.o
106 LIBFDT_OBJ_FILES-y += fdt_strerror.o
107 LIBFDT_OBJ_FILES-y += fdt_wip.o
109 # Generated LCD/video logo
110 LOGO_H = $(OBJTREE)/include/bmp_logo.h
111 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
112 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
115 LOGO_BMP= logos/denx.bmp
117 ifeq ($(VENDOR),atmel)
118 LOGO_BMP= logos/atmel.bmp
121 LOGO_BMP= logos/esd.bmp
123 ifeq ($(VENDOR),freescale)
124 LOGO_BMP= logos/freescale.bmp
126 ifeq ($(VENDOR),ronetix)
127 LOGO_BMP= logos/ronetix.bmp
129 ifeq ($(VENDOR),syteco)
130 LOGO_BMP= logos/syteco.bmp
132 ifeq ($(VENDOR),intercontrol)
133 LOGO_BMP= logos/intercontrol.bmp
136 # now $(obj) is defined
137 HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
138 HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
139 HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
140 BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
141 LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
143 HOSTOBJS := $(addprefix $(obj),$(OBJ_FILES-y))
144 NOPEDOBJS := $(addprefix $(obj),$(NOPED_OBJ_FILES-y))
147 # Use native tools and options
148 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
150 HOSTCPPFLAGS = -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) \
157 -D__KERNEL_STRICT_NAMES
160 all: $(obj).depend $(BINS) $(LOGO-y) subdirs
162 $(obj)bin2header$(SFX): $(obj)bin2header.o
163 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
166 $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
167 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
170 $(obj)envcrc$(SFX): $(obj)crc32.o $(obj)env_embedded.o $(obj)envcrc.o $(obj)sha1.o
171 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
173 $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
174 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
177 $(obj)img2srec$(SFX): $(obj)img2srec.o
178 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
181 $(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o
182 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
185 $(obj)mkimage$(SFX): $(obj)crc32.o \
186 $(obj)default_image.o \
196 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
199 $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
200 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
203 $(obj)ncb$(SFX): $(obj)ncb.o
204 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
207 $(obj)ubsha1$(SFX): $(obj)os_support.o $(obj)sha1.o $(obj)ubsha1.o
208 $(HOSTCC) $(HOSTCFLAGS) $(HOSTLDFLAGS) -o $@ $^
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 $@ $<
214 $(obj)%.o: $(SRCTREE)/lib/%.c
215 $(HOSTCC) -g $(HOSTCFLAGS) -c -o $@ $<
217 $(obj)%.o: $(SRCTREE)/lib/libfdt/%.c
218 $(HOSTCC) -g $(HOSTCFLAGS_NOPED) -c -o $@ $<
221 ifeq ($(TOOLSUBDIRS),)
224 @for dir in $(TOOLSUBDIRS) ; do \
227 HOSTARCH=$(HOSTARCH) \
228 -C $$dir || exit 1 ; \
232 $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
233 $(obj)./bmp_logo $(LOGO_BMP) >$@
235 #########################################################################
237 # defines $(obj).depend target
238 include $(SRCTREE)/rules.mk
240 sinclude $(obj).depend
242 #########################################################################