Initial revision

1 files changed, 177 insertions, 0 deletions

diff --git a/tools/Makefile b/tools/Makefile
new file mode 100644
index 0000000..41bcc59
--- /dev/null
+++ b/tools/Makefile
@@ -0,0 +1,177 @@
+#
+# (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
+
+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) $@
+
+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 $<
+
+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
+
+#########################################################################
+