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# Copyright (c) 1998 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 = crt0.o
# Generic object files common to all targets.
GENOBJS = _exit.o access.o chmod.o close.o crt1.o \
fstat.o getpid.o isatty.o \
kill.o lseek.o open.o read.o \
sbrk.o stat.o time.o trap.o unlink.o utime.o write.o
# Object files specific to particular targets.
EVALOBJS = ${GENOBJS}
CFLAGS = -g
GCC_LDFLAGS = `if [ -d ${objroot}/../gcc ] ; \
then echo -L${objroot}/../gcc ; fi`
SCRIPTS = eval sim
BSP = libeval.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} test.o ${BSP}
#
# here's where we build the board support packages for each target
#
libeval.a: $(EVALOBJS)
${AR} ${ARFLAGS} $@ $(EVALOBJS)
${RANLIB} $@
# compile a fully linked binary. The -Wl,-T*.ld is for the linker
# script. By using -Wl, the linker script is put on the proper place
# in the comand line for ld, and all the symbols will get fully
# resolved.
test: $(CRT0) test.o
${CC} $(CFLAGS_FOR_TARGET) -L${srcdir} -L${objdir} \
test.o -o $@ $(NEWLIB_LDFLAGS) -Wl,-Teval.ld
@echo Done...
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}: ${srcdir}/crt0.S
# target specific makefile fragment comes in here.
@target_makefile_frag@
Makefile: Makefile.in config.status @host_makefile_frag_path@ @target_makefile_frag_path@
$(SHELL) config.status
config.status: configure
$(SHELL) config.status --recheck
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