# Copyright (c) 1995, 1996, 1997 Cygnus Support
# Copyright (c) 1999, 2000, 2001, 2002 Stephane Carrez
#
# The authors hereby grant permission to use, copy, modify, distribute,
# and license this software and its documentation for any purpose, provided
# that existing copyright notices are retained in all copies and that this
# notice is included verbatim in any distributions. No written agreement,
# license, or royalty fee is required for any of the authorized uses.
# Modifications to this software may be copyrighted by their authors
# and need not follow the licensing terms described here, provided that
# the new terms are clearly indicated on the first page of each file where
# they apply.
#
# This currently works with Motorola's 68HC11 based target boards.
# (should work with 68HC12 but not tested yet)

srcdir = @srcdir@
objdir = .
srcroot = $(srcdir)/../..
objroot = $(objdir)/../..

VPATH = $(srcdir) $(srcdir)/..

prefix = @prefix@
exec_prefix = @exec_prefix@

host_alias = @host_alias@
target_alias = @target_alias@
program_transform_name = @program_transform_name@

bindir = @bindir@
libdir = @libdir@
tooldir = $(exec_prefix)/$(target_alias)

# Multilib support variables.
# TOP is used instead of MULTI{BUILD,SRC}TOP.
MULTIDIRS =
MULTISUBDIR =
MULTIDO = true
MULTICLEAN = true

INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@

SHELL =	/bin/sh

CC = @CC@

AS = @AS@
AR = @AR@
LD = @LD@
RANLIB = @RANLIB@
AR_FLAGS = qv

OBJDUMP = `if [ -f ${objroot}/../binutils/objdump ] ; \
	then echo ${objroot}/../binutils/objdump ; \
	else t='$(program_transform_name)'; echo objdump | sed -e $$t ; fi`
OBJCOPY = `if [ -f ${objroot}/../binutils/objcopy ] ; \
	then echo ${objroot}/../binutils/objcopy ; \
	else t='$(program_transform_name)'; echo objcopy | sed -e $$t ; fi`

SCRIPTS = sim-valid

OBJS =  syscalls.o close.o fstat.o getpid.o isatty.o kill.o \
	lseek.o open.o print.o stat.o \
	unlink.o sci-inout.o

CFLAGS = 

CRT0 = crt0.o

#
# here's all the generic target stuff
#
GEN_LDFLAGS=	-L${srcdir}
BSP=	libbcc.a

# Host specific makefile fragment comes in here.
@host_makefile_frag@

#
# build a test program for each target board. Just trying to get
# it to link is a good test, so we ignore all the errors for now.
#
all: ${CRT0} ${BSP}

#
# here's where we build the board support packages for each target
#
${BSP}: $(OBJS)
	${AR} ${ARFLAGS} $@ $(OBJS)
	${RANLIB} $@


syscalls.o: $(srcdir)/syscalls.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

close.o: $(srcdir)/../close.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

fstat.o: $(srcdir)/../fstat.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

getpid.o: $(srcdir)/../getpid.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

isatty.o: $(srcdir)/../isatty.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

kill.o: $(srcdir)/../kill.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

lseek.o: $(srcdir)/../lseek.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

open.o: $(srcdir)/../open.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

print.o: $(srcdir)/../print.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

putnum.o: $(srcdir)/../putnum.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

stat.o: $(srcdir)/../stat.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<

unlink.o: $(srcdir)/../unlink.c
	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<


.PHONY: install info dvi doc install-info clean-info

clean mostlyclean:
	rm -f a.out core *.[oais] *-test *.srec *.dis *.x syscall.h

distclean maintainer-clean realclean: clean
	rm -f Makefile config.status *~

.PHONY: install info install-info clean-info
install:	install-scripts
	$(INSTALL_PROGRAM) $(CRT0) $(tooldir)/lib${MULTISUBDIR}/$(CRT0)
	@for bsp in ${BSP}; do\
	 $(INSTALL_PROGRAM) $${bsp} $(tooldir)/lib${MULTISUBDIR}; \
	done

# Install the linker script in the correct place.
install-scripts:
	if [ -f ${objroot}/../binutils/objdump ] ; then \
	   objdump="${objroot}/../binutils/objdump"; \
	else \
	   t='$(program_transform_name)'; \
	   objdump=`echo objdump | sed -e $$t`; \
	fi ; \
	name=`$$objdump -f $(CRT0) | sed '/^$$/d'`; \
	case $$name in \
	*elf32-m68hc11*) \
	   $(INSTALL_DATA) ${srcdir}/sim-valid-m68hc11.ld $(tooldir)/lib${MULTISUBDIR}/sim-valid.ld \
	   ;; \
	*elf32-m68hc12*) \
	   $(INSTALL_DATA) ${srcdir}/sim-valid-m68hc12.ld $(tooldir)/lib${MULTISUBDIR}/sim-valid.ld \
	   ;; \
	esac

doc:
info:
install-info:
clean-info:

Makefile: Makefile.in config.status @host_makefile_frag_path@
	$(SHELL) config.status

config.status: configure
	$(SHELL) config.status --recheck
