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,
24 BIN_FILES
= img2srec
$(SFX
) mkimage
$(SFX
) envcrc
$(SFX
) ubsha1
$(SFX
) gen_eth_addr
$(SFX
) bmp_logo
$(SFX
) mkudfu
$(SFX
)
26 OBJ_LINKS
= environment.o crc32.o md5.o sha1.o image.o
27 OBJ_FILES
= img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o mkudfu.o
30 BIN_FILES
+= inca-swap-bytes
$(SFX
)
31 OBJ_FILES
+= inca-swap-bytes.o
34 # Don't build by default
36 #BIN_FILES += mpc86x_clk$(SFX)
37 #OBJ_FILES += mpc86x_clk.o
40 LIBFDT_OBJ_FILES
= $(obj
)fdt.o
$(obj
)fdt_ro.o
$(obj
)fdt_rw.o
$(obj
)fdt_strerror.o
$(obj
)fdt_wip.o
42 LOGO_H
= $(OBJTREE
)/include/bmp_logo.h
45 LOGO_BMP
= logos
/denx.bmp
48 #-------------------------------------------------------------------------
50 HOSTARCH
:= $(shell uname
-m | \
56 -e s
/Power\ Macintosh
/ppc
/ \
59 HOSTOS
:= $(shell uname
-s | tr A-Z a-z | \
60 sed
-e
's/\(cygwin\).*/cygwin/')
65 # Mac OS X / Darwin's C preprocessor is Apple specific. It
66 # generates numerous errors and warnings. We want to bypass it
67 # and use GNU C's cpp. To do this we pass the -traditional-cpp
68 # option to the compiler. Note that the -traditional-cpp flag
69 # DOES NOT have the same semantics as GNU C's flag, all it does
70 # is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
72 # Apple's linker is similar, thanks to the new 2 stage linking
73 # multiple symbol definitions are treated as errors, hence the
74 # -multiply_defined suppress option to turn off this error.
76 ifeq ($(HOSTOS
)-$(HOSTARCH
),darwin-ppc
)
77 HOST_CFLAGS
= -traditional-cpp
-Wall
78 HOST_LDFLAGS
=-multiply_defined suppress
82 ifeq ($(HOSTOS
)-$(HOSTARCH
),netbsd-ppc
)
83 HOST_CFLAGS
= -Wall
-pedantic
91 HOST_CFLAGS
= -Wall
-pedantic
98 # Cygwin needs .exe files :-(
100 ifeq ($(HOSTOS
),cygwin
)
108 # Include this after HOSTOS HOSTARCH check
109 # so that we can act intelligently.
111 include $(TOPDIR
)/config.mk
113 # now $(obj) is defined
114 SRCS
:= $(addprefix $(obj
),$(OBJ_LINKS
:.o
=.c
)) $(OBJ_FILES
:.o
=.c
)
115 BINS
:= $(addprefix $(obj
),$(BIN_FILES
))
118 # Use native tools and options
120 CPPFLAGS
= -idirafter
$(SRCTREE
)/include \
121 -idirafter
$(OBJTREE
)/include2 \
122 -idirafter
$(OBJTREE
)/include \
123 -DTEXT_BASE
=$(TEXT_BASE
) -DUSE_HOSTCC
124 CFLAGS
= $(HOST_CFLAGS
) $(CPPFLAGS
) -O
126 # No -pedantic switch to avoid libfdt compilation warnings
127 FIT_CFLAGS
= -Wall
$(CPPFLAGS
) -O
129 AFLAGS
= -D__ASSEMBLY__
$(CPPFLAGS
)
132 MAKEDEPEND
= makedepend
134 all: $(obj
).depend
$(BINS
) $(LOGO_H
) subdirs
136 $(obj
)envcrc
$(SFX
): $(obj
)envcrc.o
$(obj
)crc32.o
$(obj
)environment.o
$(obj
)sha1.o
137 $(CC
) $(CFLAGS
) -o
$@
$^
139 $(obj
)ubsha1
$(SFX
): $(obj
)ubsha1.o
$(obj
)sha1.o
140 $(CC
) $(CFLAGS
) -o
$@
$^
142 $(obj
)img2srec
$(SFX
): $(obj
)img2srec.o
143 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
146 $(obj
)mkimage
$(SFX
): $(obj
)mkimage.o
$(obj
)crc32.o
$(obj
)image.o
$(obj
)md5.o
$(obj
)sha1.o
$(LIBFDT_OBJ_FILES
)
147 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
150 $(obj
)mkudfu
$(SFX
): $(obj
)mkudfu.o
151 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
154 $(obj
)ncb
$(SFX
): $(obj
)ncb.o
155 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
158 $(obj
)gen_eth_addr
$(SFX
): $(obj
)gen_eth_addr.o
159 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
162 $(obj
)bmp_logo
$(SFX
): $(obj
)bmp_logo.o
163 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
166 $(obj
)inca-swap-bytes
$(SFX
): $(obj
)inca-swap-bytes.o
167 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
170 $(obj
)mpc86x_clk
$(SFX
): $(obj
)mpc86x_clk.o
171 $(CC
) $(CFLAGS
) $(HOST_LDFLAGS
) -o
$@
$^
174 $(obj
)envcrc.o
: $(src
)envcrc.c
175 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
177 $(obj
)ubsha1.o
: $(src
)ubsha1.c
178 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
180 $(obj
)crc32.o
: $(obj
)crc32.c
181 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
183 $(obj
)md5.o
: $(obj
)md5.c
184 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
186 $(obj
)sha1.o
: $(obj
)sha1.c
187 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
189 $(obj
)image.o
: $(obj
)image.c
190 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
192 $(obj
)mkimage.o
: $(src
)mkimage.c
193 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
195 $(obj
)ncb.o
: $(src
)ncb.c
196 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
198 $(obj
)gen_eth_addr.o
: $(src
)gen_eth_addr.c
199 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
201 $(obj
)inca-swap-bytes.o
: $(src
)inca-swap-bytes.c
202 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
204 $(obj
)mpc86x_clk.o
: $(src
)mpc86x_clk.c
205 $(CC
) -g
$(CFLAGS
) -c
-o
$@
$<
207 $(obj
)fdt.o
: $(obj
)fdt.c
208 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
210 $(obj
)fdt_ro.o
: $(obj
)fdt_ro.c
211 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
213 $(obj
)fdt_rw.o
: $(obj
)fdt_rw.c
214 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
216 $(obj
)fdt_strerror.o
: $(obj
)fdt_strerror.c
217 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
219 $(obj
)fdt_wip.o
: $(obj
)fdt_wip.c
220 $(CC
) -g
$(FIT_CFLAGS
) -c
-o
$@
$<
223 ifeq ($(TOOLSUBDIRS
),)
226 @for
dir in
$(TOOLSUBDIRS
) ; do \
229 HOSTARCH
=$(HOSTARCH
) \
230 HOST_CFLAGS
="$(HOST_CFLAGS)" \
231 HOST_LDFLAGS
="$(HOST_LDFLAGS)" \
232 -C
$$dir || exit
1 ; \
237 @
rm -f
$(obj
)environment.c
238 ln
-s
$(src
)..
/common
/environment.c
$(obj
)environment.c
240 $(obj
)environment.o
: $(obj
)environment.c
241 $(CC
) -g
$(HOST_ENVIRO_CFLAGS
) $(CPPFLAGS
) -c
-o
$@
$<
245 ln
-s
$(src
)..
/lib_generic
/crc32.c
$(obj
)crc32.c
249 ln
-s
$(src
)..
/lib_generic
/md5.c
$(obj
)md5.c
253 ln
-s
$(src
)..
/lib_generic
/sha1.c
$(obj
)sha1.c
257 ln
-s
$(src
)..
/common
/image.c
$(obj
)image.c
258 if
[ ! -f
$(obj
)mkimage.h
] ; then \
259 ln
-s
$(src
)..
/tools
/mkimage.h
$(obj
)mkimage.h
; \
261 if
[ ! -f
$(obj
)fdt_host.h
] ; then \
262 ln
-s
$(src
)..
/tools
/fdt_host.h
$(obj
)fdt_host.h
; \
265 $(obj
)fdt.c
: $(obj
)libfdt_internal.h
267 ln
-s
$(src
)..
/libfdt
/fdt.c
$(obj
)fdt.c
269 $(obj
)fdt_ro.c
: $(obj
)libfdt_internal.h
270 @
rm -f
$(obj
)fdt_ro.c
271 ln
-s
$(src
)..
/libfdt
/fdt_ro.c
$(obj
)fdt_ro.c
273 $(obj
)fdt_rw.c
: $(obj
)libfdt_internal.h
274 @
rm -f
$(obj
)fdt_rw.c
275 ln
-s
$(src
)..
/libfdt
/fdt_rw.c
$(obj
)fdt_rw.c
277 $(obj
)fdt_strerror.c
: $(obj
)libfdt_internal.h
278 @
rm -f
$(obj
)fdt_strerror.c
279 ln
-s
$(src
)..
/libfdt
/fdt_strerror.c
$(obj
)fdt_strerror.c
281 $(obj
)fdt_wip.c
: $(obj
)libfdt_internal.h
282 @
rm -f
$(obj
)fdt_wip.c
283 ln
-s
$(src
)..
/libfdt
/fdt_wip.c
$(obj
)fdt_wip.c
285 $(obj
)libfdt_internal.h
:
286 @
rm -f
$(obj
)libfdt_internal.h
287 ln
-s
$(src
)..
/libfdt
/libfdt_internal.h
$(obj
)libfdt_internal.h
289 $(LOGO_H
): $(obj
)bmp_logo
$(LOGO_BMP
)
290 $(obj
).
/bmp_logo
$(LOGO_BMP
) >$@
292 #########################################################################
294 # defines $(obj).depend target
295 include $(SRCTREE
)/rules.mk
297 sinclude
$(obj
).depend
299 #########################################################################