#
# Copyright (c) 2000, 2001 The University of Utah and the Flux Group.
# 
# This file is part of the OSKit Linux Boot Loader, which is free software,
# also known as "open source;" you can redistribute it and/or modify it under
# the terms of the GNU General Public License (GPL), version 2, as published
# by the Free Software Foundation (FSF).
# 
# The OSKit 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 GPL for more details.  You should have
# received a copy of the GPL along with the OSKit; see the file COPYING.  If
# not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
#

ifndef _boot_bsd_makerules_
_boot_bsd_makerules_ = yes

TARGETS = ofwboot ofwboot.image

#DEFINES += -DBOOT_SERVER=\"155.99.212.138\" -DTFTP_ROOT=\"/z/dnard/\" -DDEF_KERNEL=\"/z/dnard/oskit/kernel\"
CLEAN_FILES += $(TARGETS)
OSKIT_CFLAGS += -DOSKIT
OSKIT_LDFLAGS += -X -Ttext 0x18100000

# Where to look for src files.
SRCDIRS += $(OSKIT_SRCDIR)/boot/ofwboot

# Libraries we need to link with
LIBS = -loskit_startup -loskit_clientos -loskit_bootp -loskit_udp \
	-loskit_linux_dev -loskit_dev -loskit_kern -loskit_c -loskit_lmm 
DEPENDLIBS := $(patsubst -l%,$(OBJDIR)/lib/lib%.a,$(LIBS))

INCDIRS += $(OSKIT_SRCDIR)/oskit/c

all: $(TARGETS)
install: $(INSTALL_TARGETS)
prepare::

# Include the makefile containing the generic rules.
# This must come here since it depends on SRCDIRS and sets OBJFILES.
include $(OSKIT_SRCDIR)/GNUmakerules

DEPS = $(OBJDIR)/lib/multiboot.o $(OBJFILES) $(DEPENDLIBS) $(OBJDIR)/lib/crtn.o

ofwboot: $(DEPS)
	$(OSKIT_QUIET_MAKE_INFORM) "Linking $@"
	$(LD) -o $@ $(LDFLAGS) $(OSKIT_LDFLAGS) \
		$(OBJDIR)/lib/multiboot.o \
		$(OBJFILES) $(LIBS) \
		$(OBJDIR)/lib/crtn.o
	cp $@ $@.debug
	$(STRIP) $@
CLEAN_FILES += ofwboot.debug

#
# Make OFW boot adaptor images.
#
IMAGES	    :=	$(foreach FILE, $(TARGETS), $(FILE).image)
CLEAN_FILES +=	$(IMAGES)
BOOTDIR      =	$(OBJDIR)/boot/ofw
export BOOTDIR

images:		$(IMAGES)

%.image:	% $(OBJDIR)/boot/ofw/ofwboot.o
	$(OSKIT_QUIET_MAKE_INFORM) "Creating OFW image $@"
	cp $< $<.strip
	$(STRIP) $<.strip
	$(OBJDIR)/boot/ofw/mkofwimage -o $@ $<.strip
	rm -f $<.strip

endif