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wdenkefee1702002-07-20 20:14:13 +00001#
Marian Balakowiczd62379d2006-09-01 19:49:50 +02002# (C) Copyright 2000-2006
wdenkefee1702002-07-20 20:14:13 +00003# 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
Heiko Schocher633e03a2007-06-22 19:11:54 +020024BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) ubsha1$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
wdenkefee1702002-07-20 20:14:13 +000025
Jean-Christophe PLAGNIOL-VILLARD4436c1e2008-09-10 22:48:01 +020026OBJ_LINKS = env_embedded.o crc32.o md5.o sha1.o image.o
Heiko Schocher633e03a2007-06-22 19:11:54 +020027OBJ_FILES = img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o
wdenkefee1702002-07-20 20:14:13 +000028
wdenkb02744a2003-04-05 00:53:31 +000029ifeq ($(ARCH),mips)
Marian Balakowiczd62379d2006-09-01 19:49:50 +020030BIN_FILES += inca-swap-bytes$(SFX)
31OBJ_FILES += inca-swap-bytes.o
wdenkb02744a2003-04-05 00:53:31 +000032endif
33
wdenk1ee550e2003-10-08 22:14:02 +000034# Don't build by default
35#ifeq ($(ARCH),ppc)
Marian Balakowiczd62379d2006-09-01 19:49:50 +020036#BIN_FILES += mpc86x_clk$(SFX)
37#OBJ_FILES += mpc86x_clk.o
wdenk1ee550e2003-10-08 22:14:02 +000038#endif
39
Anatolij Gustschin72977922008-03-26 21:05:43 +010040LIBFDT_OBJ_FILES = $(obj)fdt.o $(obj)fdt_ro.o $(obj)fdt_rw.o $(obj)fdt_strerror.o $(obj)fdt_wip.o
Bartlomiej Sieka61250862008-02-29 16:00:24 +010041
Marian Balakowiczd62379d2006-09-01 19:49:50 +020042LOGO_H = $(OBJTREE)/include/bmp_logo.h
wdenkefee1702002-07-20 20:14:13 +000043
44ifeq ($(LOGO_BMP),)
45LOGO_BMP= logos/denx.bmp
46endif
Stelian Pope6632d92008-05-08 14:52:33 +020047ifeq ($(VENDOR),atmel)
48LOGO_BMP= logos/atmel.bmp
49endif
50
wdenkefee1702002-07-20 20:14:13 +000051
52#-------------------------------------------------------------------------
53
wdenkefee1702002-07-20 20:14:13 +000054TOOLSUBDIRS =
55
56#
57# Mac OS X / Darwin's C preprocessor is Apple specific. It
58# generates numerous errors and warnings. We want to bypass it
59# and use GNU C's cpp. To do this we pass the -traditional-cpp
60# option to the compiler. Note that the -traditional-cpp flag
61# DOES NOT have the same semantics as GNU C's flag, all it does
62# is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
63#
64# Apple's linker is similar, thanks to the new 2 stage linking
65# multiple symbol definitions are treated as errors, hence the
66# -multiply_defined suppress option to turn off this error.
67#
68ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
wdenkefee1702002-07-20 20:14:13 +000069HOST_CFLAGS = -traditional-cpp -Wall
70HOST_LDFLAGS =-multiply_defined suppress
Aubrey.Lifecb2a02007-05-14 11:47:35 +080071HOST_ENVIRO_CFLAGS =
wdenkefee1702002-07-20 20:14:13 +000072
73else
wdenkefee1702002-07-20 20:14:13 +000074ifeq ($(HOSTOS)-$(HOSTARCH),netbsd-ppc)
75HOST_CFLAGS = -Wall -pedantic
76HOST_LDFLAGS =
77HOST_ENVIRO_CFLAGS =
78
79#
80# Everyone else
81#
82else
wdenkefee1702002-07-20 20:14:13 +000083HOST_CFLAGS = -Wall -pedantic
84HOST_LDFLAGS =
85HOST_ENVIRO_CFLAGS =
86endif
87endif
88
89#
90# Cygwin needs .exe files :-(
91#
92ifeq ($(HOSTOS),cygwin)
93SFX = .exe
raptorbrino@aim.com59f12752007-12-13 21:23:28 -050094HOST_CFLAGS += -ansi
wdenkefee1702002-07-20 20:14:13 +000095else
96SFX =
97endif
98
wdenkefee1702002-07-20 20:14:13 +000099#
100# Include this after HOSTOS HOSTARCH check
101# so that we can act intelligently.
102#
103include $(TOPDIR)/config.mk
104
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200105# now $(obj) is defined
Wolfgang Denk4df0da52006-10-09 00:42:01 +0200106SRCS := $(addprefix $(obj),$(OBJ_LINKS:.o=.c)) $(OBJ_FILES:.o=.c)
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200107BINS := $(addprefix $(obj),$(BIN_FILES))
108
wdenkefee1702002-07-20 20:14:13 +0000109#
110# Use native tools and options
111#
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200112CPPFLAGS = -idirafter $(SRCTREE)/include \
113 -idirafter $(OBJTREE)/include2 \
114 -idirafter $(OBJTREE)/include \
115 -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC
wdenkefee1702002-07-20 20:14:13 +0000116CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100117
118# No -pedantic switch to avoid libfdt compilation warnings
119FIT_CFLAGS = -Wall $(CPPFLAGS) -O
120
wdenkefee1702002-07-20 20:14:13 +0000121AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS)
122CC = $(HOSTCC)
123STRIP = $(HOSTSTRIP)
124MAKEDEPEND = makedepend
125
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200126all: $(obj).depend $(BINS) $(LOGO_H) subdirs
wdenkefee1702002-07-20 20:14:13 +0000127
Jean-Christophe PLAGNIOL-VILLARD4436c1e2008-09-10 22:48:01 +0200128$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500129 $(CC) $(CFLAGS) -o $@ $^
wdenkefee1702002-07-20 20:14:13 +0000130
Heiko Schocher633e03a2007-06-22 19:11:54 +0200131$(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500132 $(CC) $(CFLAGS) -o $@ $^
Heiko Schocher633e03a2007-06-22 19:11:54 +0200133
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200134$(obj)img2srec$(SFX): $(obj)img2srec.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500135 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
136 $(STRIP) $@
wdenkefee1702002-07-20 20:14:13 +0000137
Peter Tyser2f84bc12009-03-13 18:54:33 -0500138$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
139 $(obj)sha1.o $(LIBFDT_OBJ_FILES)
140 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
141 $(STRIP) $@
wdenkefee1702002-07-20 20:14:13 +0000142
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200143$(obj)ncb$(SFX): $(obj)ncb.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500144 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
145 $(STRIP) $@
wdenka0ebde52004-09-08 22:03:11 +0000146
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200147$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500148 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
149 $(STRIP) $@
wdenkefee1702002-07-20 20:14:13 +0000150
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200151$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500152 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
153 $(STRIP) $@
wdenkefee1702002-07-20 20:14:13 +0000154
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200155$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500156 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
157 $(STRIP) $@
wdenkb02744a2003-04-05 00:53:31 +0000158
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200159$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500160 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
161 $(STRIP) $@
wdenk1ee550e2003-10-08 22:14:02 +0000162
Harald Welte5708dbf2008-07-09 22:30:30 +0800163$(obj)bin2header$(SFX): $(obj)bin2header.o
Peter Tyser2f84bc12009-03-13 18:54:33 -0500164 $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
165 $(STRIP) $@
Harald Welte5708dbf2008-07-09 22:30:30 +0800166
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200167$(obj)envcrc.o: $(src)envcrc.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500168 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenkefee1702002-07-20 20:14:13 +0000169
Heiko Schocher633e03a2007-06-22 19:11:54 +0200170$(obj)ubsha1.o: $(src)ubsha1.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500171 $(CC) -g $(CFLAGS) -c -o $@ $<
Heiko Schocher633e03a2007-06-22 19:11:54 +0200172
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200173$(obj)crc32.o: $(obj)crc32.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500174 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenkefee1702002-07-20 20:14:13 +0000175
Bartlomiej Sieka2e6f2852008-03-14 16:22:34 +0100176$(obj)md5.o: $(obj)md5.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500177 $(CC) -g $(CFLAGS) -c -o $@ $<
Bartlomiej Sieka2e6f2852008-03-14 16:22:34 +0100178
Heiko Schocher633e03a2007-06-22 19:11:54 +0200179$(obj)sha1.o: $(obj)sha1.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500180 $(CC) -g $(CFLAGS) -c -o $@ $<
Heiko Schocher633e03a2007-06-22 19:11:54 +0200181
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100182$(obj)image.o: $(obj)image.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500183 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100184
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200185$(obj)mkimage.o: $(src)mkimage.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500186 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
wdenkefee1702002-07-20 20:14:13 +0000187
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200188$(obj)ncb.o: $(src)ncb.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500189 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenka0ebde52004-09-08 22:03:11 +0000190
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200191$(obj)gen_eth_addr.o: $(src)gen_eth_addr.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500192 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenkefee1702002-07-20 20:14:13 +0000193
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200194$(obj)inca-swap-bytes.o: $(src)inca-swap-bytes.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500195 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenkb02744a2003-04-05 00:53:31 +0000196
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200197$(obj)mpc86x_clk.o: $(src)mpc86x_clk.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500198 $(CC) -g $(CFLAGS) -c -o $@ $<
wdenk1ee550e2003-10-08 22:14:02 +0000199
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100200$(obj)fdt.o: $(obj)fdt.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500201 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100202
203$(obj)fdt_ro.o: $(obj)fdt_ro.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500204 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100205
206$(obj)fdt_rw.o: $(obj)fdt_rw.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500207 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100208
209$(obj)fdt_strerror.o: $(obj)fdt_strerror.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500210 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100211
212$(obj)fdt_wip.o: $(obj)fdt_wip.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500213 $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100214
wdenkefee1702002-07-20 20:14:13 +0000215subdirs:
wdenk5d841732003-08-17 18:55:18 +0000216ifeq ($(TOOLSUBDIRS),)
Peter Tyser2f84bc12009-03-13 18:54:33 -0500217 @:
wdenk5d841732003-08-17 18:55:18 +0000218else
Peter Tyser2f84bc12009-03-13 18:54:33 -0500219 @for dir in $(TOOLSUBDIRS) ; do \
220 $(MAKE) \
221 HOSTOS=$(HOSTOS) \
222 HOSTARCH=$(HOSTARCH) \
223 HOST_CFLAGS="$(HOST_CFLAGS)" \
224 HOST_LDFLAGS="$(HOST_LDFLAGS)" \
225 -C $$dir || exit 1 ; \
226 done
wdenk5d841732003-08-17 18:55:18 +0000227endif
228
Jean-Christophe PLAGNIOL-VILLARD4436c1e2008-09-10 22:48:01 +0200229$(obj)env_embedded.c:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500230 @rm -f $(obj)env_embedded.c
231 ln -s $(src)../common/env_embedded.c $(obj)env_embedded.c
wdenkefee1702002-07-20 20:14:13 +0000232
Jean-Christophe PLAGNIOL-VILLARD4436c1e2008-09-10 22:48:01 +0200233$(obj)env_embedded.o: $(obj)env_embedded.c
Peter Tyser2f84bc12009-03-13 18:54:33 -0500234 $(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $<
wdenkefee1702002-07-20 20:14:13 +0000235
Mike Frysingera2c67e92008-03-31 11:02:01 -0400236$(obj)zlib.h:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500237 @rm -f $@
238 ln -s $(src)../include/zlib.h $@
Mike Frysingera2c67e92008-03-31 11:02:01 -0400239
240$(obj)crc32.c: $(obj)zlib.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500241 @rm -f $(obj)crc32.c
242 ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
wdenkefee1702002-07-20 20:14:13 +0000243
Bartlomiej Sieka2e6f2852008-03-14 16:22:34 +0100244$(obj)md5.c:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500245 @rm -f $(obj)md5.c
246 ln -s $(src)../lib_generic/md5.c $(obj)md5.c
Bartlomiej Sieka2e6f2852008-03-14 16:22:34 +0100247
Heiko Schocher633e03a2007-06-22 19:11:54 +0200248$(obj)sha1.c:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500249 @rm -f $(obj)sha1.c
250 ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c
Heiko Schocher633e03a2007-06-22 19:11:54 +0200251
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100252$(obj)image.c:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500253 @rm -f $(obj)image.c
254 ln -s $(src)../common/image.c $(obj)image.c
255 if [ ! -f $(obj)mkimage.h ] ; then \
256 ln -s $(src)../tools/mkimage.h $(obj)mkimage.h; \
257 fi
258 if [ ! -f $(obj)fdt_host.h ] ; then \
259 ln -s $(src)../tools/fdt_host.h $(obj)fdt_host.h; \
260 fi
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100261
Anatolij Gustschin72977922008-03-26 21:05:43 +0100262$(obj)fdt.c: $(obj)libfdt_internal.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500263 @rm -f $(obj)fdt.c
264 ln -s $(src)../libfdt/fdt.c $(obj)fdt.c
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100265
Anatolij Gustschin72977922008-03-26 21:05:43 +0100266$(obj)fdt_ro.c: $(obj)libfdt_internal.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500267 @rm -f $(obj)fdt_ro.c
268 ln -s $(src)../libfdt/fdt_ro.c $(obj)fdt_ro.c
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100269
Anatolij Gustschin72977922008-03-26 21:05:43 +0100270$(obj)fdt_rw.c: $(obj)libfdt_internal.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500271 @rm -f $(obj)fdt_rw.c
272 ln -s $(src)../libfdt/fdt_rw.c $(obj)fdt_rw.c
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100273
Anatolij Gustschin72977922008-03-26 21:05:43 +0100274$(obj)fdt_strerror.c: $(obj)libfdt_internal.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500275 @rm -f $(obj)fdt_strerror.c
276 ln -s $(src)../libfdt/fdt_strerror.c $(obj)fdt_strerror.c
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100277
Anatolij Gustschin72977922008-03-26 21:05:43 +0100278$(obj)fdt_wip.c: $(obj)libfdt_internal.h
Peter Tyser2f84bc12009-03-13 18:54:33 -0500279 @rm -f $(obj)fdt_wip.c
280 ln -s $(src)../libfdt/fdt_wip.c $(obj)fdt_wip.c
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100281
282$(obj)libfdt_internal.h:
Peter Tyser2f84bc12009-03-13 18:54:33 -0500283 @rm -f $(obj)libfdt_internal.h
284 ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h
Bartlomiej Sieka61250862008-02-29 16:00:24 +0100285
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200286$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
Peter Tyser2f84bc12009-03-13 18:54:33 -0500287 $(obj)./bmp_logo $(LOGO_BMP) >$@
wdenkefee1702002-07-20 20:14:13 +0000288
289#########################################################################
290
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200291# defines $(obj).depend target
292include $(SRCTREE)/rules.mk
wdenkefee1702002-07-20 20:14:13 +0000293
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200294sinclude $(obj).depend
wdenkefee1702002-07-20 20:14:13 +0000295
296#########################################################################