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- #
- # (C) Copyright 2000, 2001
- # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- #
- # See file CREDITS for list of people who contributed to this
- # project.
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License as
- # published by the Free Software Foundation; either version 2 of
- # the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- # MA 02111-1307 USA
- #
- BINS = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
- OBJS = environment.o img2srec.o mkimage.o crc32.o envcrc.o gen_eth_addr.o bmp_logo.o
- ifeq ($(ARCH),mips)
- BINS += inca-swap-bytes$(SFX)
- OBJS += inca-swap-bytes.o
- endif
- LOGO_H = $(TOPDIR)/include/bmp_logo.h
- ifeq ($(LOGO_BMP),)
- LOGO_BMP= logos/denx.bmp
- endif
- #-------------------------------------------------------------------------
- HOSTARCH := $(shell uname -m | \
- sed -e s/i.86/i386/ \
- -e s/sun4u/sparc64/ \
- -e s/arm.*/arm/ \
- -e s/sa110/arm/ \
- -e s/powerpc/ppc/ \
- -e s/Power\ Macintosh/ppc/ \
- -e s/macppc/ppc/)
- HOSTOS := $(shell uname -s | tr A-Z a-z | \
- sed -e 's/\(cygwin\).*/cygwin/')
- TOOLSUBDIRS =
- #
- # Mac OS X / Darwin's C preprocessor is Apple specific. It
- # generates numerous errors and warnings. We want to bypass it
- # and use GNU C's cpp. To do this we pass the -traditional-cpp
- # option to the compiler. Note that the -traditional-cpp flag
- # DOES NOT have the same semantics as GNU C's flag, all it does
- # is invoke the GNU preprocessor in stock ANSI/ISO C fashion.
- #
- # Apple's linker is similar, thanks to the new 2 stage linking
- # multiple symbol definitions are treated as errors, hence the
- # -multiply_defined suppress option to turn off this error.
- #
- ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
- TOOLSUBDIRS+= gdb
- HOST_CFLAGS = -traditional-cpp -Wall
- HOST_LDFLAGS =-multiply_defined suppress
- HOST_ENVIRO_CFLAGS = -traditional-cpp
- else
- #
- # The gdb tools won't build natively on NetBSD since bfd.h (and ansidecl.h)
- # are not installed -- just skip them, they are not really essential.
- #
- ifeq ($(HOSTOS)-$(HOSTARCH),netbsd-ppc)
- HOST_CFLAGS = -Wall -pedantic
- HOST_LDFLAGS =
- HOST_ENVIRO_CFLAGS =
- #
- # Everyone else
- #
- else
- TOOLSUBDIRS+= gdb
- HOST_CFLAGS = -Wall -pedantic
- HOST_LDFLAGS =
- HOST_ENVIRO_CFLAGS =
- endif
- endif
- #
- # Cygwin needs .exe files :-(
- #
- ifeq ($(HOSTOS),cygwin)
- SFX = .exe
- else
- SFX =
- endif
- #
- # Include this after HOSTOS HOSTARCH check
- # so that we can act intelligently.
- #
- include $(TOPDIR)/config.mk
- #
- # Use native tools and options
- #
- CPPFLAGS = -I../include -I.. -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC
- CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O
- AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS)
- CC = $(HOSTCC)
- STRIP = $(HOSTSTRIP)
- MAKEDEPEND = makedepend
- all: .depend $(BINS) $(LOGO_H) subdirs
- envcrc$(SFX): envcrc.o crc32.o environment.o
- $(CC) $(CFLAGS) -o $@ $^
- img2srec$(SFX): img2srec.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
- mkimage$(SFX): mkimage.o crc32.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
- gen_eth_addr$(SFX): gen_eth_addr.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
- bmp_logo$(SFX): bmp_logo.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
- inca-swap-bytes$(SFX): inca-swap-bytes.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
- envcrc.o: envcrc.c
- $(CC) -g $(CFLAGS) -c $<
- crc32.o: crc32.c
- $(CC) -g $(CFLAGS) -c $<
- mkimage.o: mkimage.c
- $(CC) -g $(CFLAGS) -c $<
- gen_eth_addr.o: gen_eth_addr.c
- $(CC) -g $(CFLAGS) -c $<
- inca-swap-bytes.o: inca-swap-bytes.c
- $(CC) -g $(CFLAGS) -c $<
- subdirs:
- @for dir in $(TOOLSUBDIRS) ; do \
- $(MAKE) \
- HOSTOS=$(HOSTOS) \
- HOSTARCH=$(HOSTARCH) \
- HOST_CFLAGS="$(HOST_CFLAGS)" \
- HOST_LDFLAGS="$(HOST_LDFLAGS)" \
- -C $$dir || exit 1 ; \
- done
- environment.c:
- ln -s ../common/environment.c environment.c
- environment.o: environment.c
- $(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c $<
- crc32.c:
- ln -s ../lib_generic/crc32.c crc32.c
- $(LOGO_H): bmp_logo $(LOGO_BMP)
- ./bmp_logo $(LOGO_BMP) >$@
- #########################################################################
- .depend: Makefile $(OBJS:.o=.c)
- $(CC) -M $(HOST_CFLAGS) $(CPPFLAGS) $(OBJS:.o=.c) > $@
- sinclude .depend
- #########################################################################
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