Subversion Repositories openrisc_2011-10-31

# Makefile.in. Autoconf input makefile.

# Copyright (c) 1998 Cygnus Support

# Copyright (C) 2004, Jacob Bower

# Copyright (C) 2010, Embecosm Limited 

# Copyright (C) 2011, ORSoC AB

# Contributor Jeremy Bennett 

# Contributor Julius Baxter  

# This file is part of Newlib.

# The original work by Jacob Bower is provided as-is without any kind of

# warranty. Use it at your own risk!

# All subsequent work is bound by version 3 of the GPL as follows.

# 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 3 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, see .

DESTDIR =

VPATH = @srcdir@ @srcdir@/..

srcdir = @srcdir@

objdir = .

srcroot = $(srcdir)/../..

objroot = $(objdir)/../..

prefix = @prefix@

exec_prefix = @exec_prefix@

host_alias = @host_alias@

target_alias = @target_alias@

bindir = @bindir@

libdir = @libdir@

tooldir = $(exec_prefix)/$(target_alias)

# Multilib support variables.

# TOP is used instead of MULTI{BUILD,SRC}TOP.

MULTIDIRS =

MULTISUBDIR =

INSTALL = @INSTALL@

INSTALL_PROGRAM = @INSTALL_PROGRAM@

INSTALL_DATA = @INSTALL_DATA@

SHELL = /bin/sh

CC = @CC@

AS = @AS@

AR = @AR@

LD = @LD@

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`

# Add our own flags for C compilation

CFLAGS =  -g

# List new boards here - should be accompanied by own .[cS]

BOARDS   = or1ksim or1ksim-uart orpsocrefdesign ordb1a3pe1500 ml501

BOARD_OBJS = $(addsuffix .o,$(BOARDS))

BOARD_LIBS = $(addsuffix .a,$(BOARDS))

# Generic name, used after install for each of these libraries

LIBBOARD = libboard.a

# Our own C runtime startup and BSPs

CRT0            = crt0.o

LIBOR32         = libor32.a

OUTPUTS  = $(CRT0) $(LIBOR32)

# The standard object files for the library

LIBOR32_OBJS = _exception_handler.o     \

        _cache.o                \

        _exit.o                 \

        _interrupt_handler.o    \

        close.o                 \

        environ.o               \

        execve.o                \

        fork.o                  \

        fstat.o                 \

        getpid.o                \

        isatty.o                \

        kill.o                  \

        link.o                  \

        lseek.o                 \

        open.o                  \

        read.o                  \

        sbrk.o                  \

        stat.o                  \

        times.o                 \

        uart.o                  \

        unlink.o                \

        wait.o                  \

        write.o

# Host specific makefile fragment specifies the automatic rules

@host_makefile_frag@

# Build what we need out

all: $(OUTPUTS) $(BOARD_LIBS)

# Rules to build the BSPs from their objects. No need for a rule to build

# crt0.o, that happens autmatically from .S

$(LIBOR32): $(LIBOR32_OBJS)

        ${AR} ${ARFLAGS} $@ $^

        ${RANLIB} $@

%.a: %.o

        ${AR} ${ARFLAGS} $@ $^

        ${RANLIB} $@

# Standard clean up rules.

clean mostlyclean:

        rm -f $(OUTPUTS) *.i *~ *.o *-test *.srec *.dis *.map *.x

distclean maintainer-clean realclean: clean

        rm -f Makefile config.status *~

# Standard install rules for libor32 and crt0

# Boards installed into lib/board/$${board} and named board.a. GCC links against with

# board specified by -mboard=whichboard and adds

#   -lboard -L/lib/board/whichboard

#

.PHONY: install info install-info clean-info

install:

        @for outputs in ${OUTPUTS}; do\

             mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \

             $(INSTALL_PROGRAM) $${outputs} \

                                $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}; \

        done; \

        for board in ${BOARDS}; do\

             mkdir -p $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/boards/$${board}; \

             $(INSTALL_PROGRAM) $${board}.a \

                        $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/boards/$${board}/$(LIBBOARD); \

        done

# Deal with info if we had any.

info:

install-info:

clean-info:

# Standard make and configure dependencies.

Makefile: Makefile.in config.status @host_makefile_frag_path@

        $(SHELL) config.status

config.status: configure

        $(SHELL) config.status --recheck