# Copyright (c) 1997, 2000 Cygnus Support
#
# 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.

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

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@
AS = `if [ -f ${objroot}/../gas/as.new ] ; \
	then echo ${objroot}/../gas/as.new ; \
	else echo as ; fi`

AR = @AR@

#LD = @LD@
LD = `if [ -f ${objroot}/../ld/ld.new ] ; \
	then echo ${objroot}/../ld/ld.new ; \
	else echo ld ; fi`

RANLIB = @RANLIB@

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`

CRT0 = cygmon-crt0.o
CYGMON_OBJS = cygmon-salib.o cygmon-gmon.o

CFLAGS = -g

GCC_LDFLAGS = `if [ -d ${objroot}/../gcc ] ; \
	then echo -L${objroot}/../gcc ; fi`

SCRIPTS = cygmon
BSP = libcygmon.a

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

all: ${CRT0} ${BSP}

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

cygmon-salib.o: ${srcdir}/cygmon-salib.c
	$(CC) -c $(CFLAGS) @NEED_UNDERSCORE@ @IS_COFF@ @IS_AOUT@ $(<) -o $@

cygmon-crt0.o: ${srcdir}/cygmon-crt0.S
	$(CC) -c $(CFLAGS) @NEED_UNDERSCORE@ @IS_COFF@ @IS_AOUT@ $(<) -o $@

doc:	

clean mostlyclean:
	rm -f a.out core *.i *~ *.o *-test *.srec *.dis *.map *.x

distclean maintainer-clean realclean: clean
	rm -f Makefile config.status a.out

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

info:
install-info:
clean-info:

test.o:	${srcdir}/test.c

# these are for the BSPs
${CRT0}: cygmon-crt0.S

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

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