| # |
| # (C) Copyright 2000-2006 |
| # 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 |
| # |
| |
| BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) ubsha1$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX) |
| |
| OBJ_LINKS = environment.o crc32.o sha1.o image.o |
| OBJ_FILES = img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o |
| |
| ifeq ($(ARCH),mips) |
| BIN_FILES += inca-swap-bytes$(SFX) |
| OBJ_FILES += inca-swap-bytes.o |
| endif |
| |
| # Don't build by default |
| #ifeq ($(ARCH),ppc) |
| #BIN_FILES += mpc86x_clk$(SFX) |
| #OBJ_FILES += mpc86x_clk.o |
| #endif |
| |
| LIBFDT_OBJ_FILES = fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o |
| |
| LOGO_H = $(OBJTREE)/include/bmp_logo.h |
| |
| ifeq ($(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) |
| HOST_CFLAGS = -traditional-cpp -Wall |
| HOST_LDFLAGS =-multiply_defined suppress |
| HOST_ENVIRO_CFLAGS = |
| |
| else |
| ifeq ($(HOSTOS)-$(HOSTARCH),netbsd-ppc) |
| HOST_CFLAGS = -Wall -pedantic |
| HOST_LDFLAGS = |
| HOST_ENVIRO_CFLAGS = |
| |
| # |
| # Everyone else |
| # |
| else |
| HOST_CFLAGS = -Wall -pedantic |
| HOST_LDFLAGS = |
| HOST_ENVIRO_CFLAGS = |
| endif |
| endif |
| |
| # |
| # Cygwin needs .exe files :-( |
| # |
| ifeq ($(HOSTOS),cygwin) |
| SFX = .exe |
| HOST_CFLAGS += -ansi |
| else |
| SFX = |
| endif |
| |
| # |
| # Include this after HOSTOS HOSTARCH check |
| # so that we can act intelligently. |
| # |
| include $(TOPDIR)/config.mk |
| |
| # now $(obj) is defined |
| SRCS := $(addprefix $(obj),$(OBJ_LINKS:.o=.c)) $(OBJ_FILES:.o=.c) |
| BINS := $(addprefix $(obj),$(BIN_FILES)) |
| |
| # |
| # Use native tools and options |
| # |
| CPPFLAGS = -idirafter $(SRCTREE)/include \ |
| -idirafter $(OBJTREE)/include2 \ |
| -idirafter $(OBJTREE)/include \ |
| -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC |
| CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O |
| |
| # No -pedantic switch to avoid libfdt compilation warnings |
| FIT_CFLAGS = -Wall $(CPPFLAGS) -O |
| |
| AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS) |
| CC = $(HOSTCC) |
| STRIP = $(HOSTSTRIP) |
| MAKEDEPEND = makedepend |
| |
| all: $(obj).depend $(BINS) $(LOGO_H) subdirs |
| |
| $(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o $(obj)sha1.o |
| $(CC) $(CFLAGS) -o $@ $^ |
| |
| $(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o |
| $(CC) $(CFLAGS) -o $@ $^ |
| |
| $(obj)img2srec$(SFX): $(obj)img2srec.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)sha1.o $(LIBFDT_OBJ_FILES) |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)ncb$(SFX): $(obj)ncb.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)bmp_logo$(SFX): $(obj)bmp_logo.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o |
| $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^ |
| $(STRIP) $@ |
| |
| $(obj)envcrc.o: $(src)envcrc.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)ubsha1.o: $(src)ubsha1.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)crc32.o: $(obj)crc32.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)sha1.o: $(obj)sha1.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)image.o: $(obj)image.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)mkimage.o: $(src)mkimage.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)ncb.o: $(src)ncb.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)gen_eth_addr.o: $(src)gen_eth_addr.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)inca-swap-bytes.o: $(src)inca-swap-bytes.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)mpc86x_clk.o: $(src)mpc86x_clk.c |
| $(CC) -g $(CFLAGS) -c -o $@ $< |
| |
| $(obj)fdt.o: $(obj)fdt.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)fdt_ro.o: $(obj)fdt_ro.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)fdt_rw.o: $(obj)fdt_rw.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)fdt_strerror.o: $(obj)fdt_strerror.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| $(obj)fdt_wip.o: $(obj)fdt_wip.c |
| $(CC) -g $(FIT_CFLAGS) -c -o $@ $< |
| |
| subdirs: |
| ifeq ($(TOOLSUBDIRS),) |
| @: |
| else |
| @for dir in $(TOOLSUBDIRS) ; do \ |
| $(MAKE) \ |
| HOSTOS=$(HOSTOS) \ |
| HOSTARCH=$(HOSTARCH) \ |
| HOST_CFLAGS="$(HOST_CFLAGS)" \ |
| HOST_LDFLAGS="$(HOST_LDFLAGS)" \ |
| -C $$dir || exit 1 ; \ |
| done |
| endif |
| |
| $(obj)environment.c: |
| @rm -f $(obj)environment.c |
| ln -s $(src)../common/environment.c $(obj)environment.c |
| |
| $(obj)environment.o: $(obj)environment.c |
| $(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $< |
| |
| $(obj)crc32.c: |
| @rm -f $(obj)crc32.c |
| ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c |
| |
| $(obj)sha1.c: |
| @rm -f $(obj)sha1.c |
| ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c |
| |
| $(obj)image.c: |
| @rm -f $(obj)image.c |
| ln -s $(src)../common/image.c $(obj)image.c |
| |
| $(obj)fdt.c: libfdt_internal.h |
| @rm -f $(obj)fdt.c |
| ln -s $(src)../libfdt/fdt.c $(obj)fdt.c |
| |
| $(obj)fdt_ro.c: libfdt_internal.h |
| @rm -f $(obj)fdt_ro.c |
| ln -s $(src)../libfdt/fdt_ro.c $(obj)fdt_ro.c |
| |
| $(obj)fdt_rw.c: libfdt_internal.h |
| @rm -f $(obj)fdt_rw.c |
| ln -s $(src)../libfdt/fdt_rw.c $(obj)fdt_rw.c |
| |
| $(obj)fdt_strerror.c: libfdt_internal.h |
| @rm -f $(obj)fdt_strerror.c |
| ln -s $(src)../libfdt/fdt_strerror.c $(obj)fdt_strerror.c |
| |
| $(obj)fdt_wip.c: libfdt_internal.h |
| @rm -f $(obj)fdt_wip.c |
| ln -s $(src)../libfdt/fdt_wip.c $(obj)fdt_wip.c |
| |
| $(obj)libfdt_internal.h: |
| @rm -f $(obj)libfdt_internal.h |
| ln -s $(src)../libfdt/libfdt_internal.h $(obj)libfdt_internal.h |
| |
| $(LOGO_H): $(obj)bmp_logo $(LOGO_BMP) |
| $(obj)./bmp_logo $(LOGO_BMP) >$@ |
| |
| ######################################################################### |
| |
| # defines $(obj).depend target |
| include $(SRCTREE)/rules.mk |
| |
| sinclude $(obj).depend |
| |
| ######################################################################### |