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# Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2002 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.

#

# Process this file with autoconf to produce a configure script.

#

AC_PREREQ(2.59)

AC_INIT(crt0.S)

if test "${enable_shared}" = "yes" ; then

    echo "Shared libraries not supported for cross compiling, ignored"

fi

if test "$srcdir" = "." ; then

  if test "${with_target_subdir}" != "." ; then

    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."

  else

    libgloss_topdir="${srcdir}/${with_multisrctop}../.."

  fi

else

  libgloss_topdir="${srcdir}/../.."

fi

AC_CONFIG_AUX_DIR($libgloss_topdir)

AC_CANONICAL_SYSTEM

AC_ARG_PROGRAM

AC_PROG_INSTALL

LIB_AC_PROG_CC

AS=${AS-as}

AC_SUBST(AS)

AR=${AR-ar}

AC_SUBST(AR)

LD=${LD-ld}

AC_SUBST(LD)

AC_PROG_RANLIB

LIB_AM_PROG_AS

crt0=crt0.o

pcrt0=pcrt0.o

case "${target}" in

  mips*-tx39*-*|mipstx39*-*-*)

        part_specific_obj=

        part_specific_defines=

        script_list="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java"

        bsp_list="libdve.a libidt.a libjmr3904.a"

        ;;

  mipsisa32-*-* | mipsisa32el-*-* | \

  mipsisa32r2-*-* | mipsisa32r2el-*-* | \

  mipsisa64*-*-*)

        crt0="crt0_cfe.o crt0_cygmon.o crt0.o"

        pcrt0="pcrt0.o"

        part_specific_obj=

        part_specific_defines=

        script_list="idt32 idt64 cfe"

        bsp_list="libcygmon.a libidt.a libcfe.a"

        ;;

  mips*-lsi*-*)

        part_specific_obj=entry.o

        part_specific_defines=

        script_list="lsi"

        bsp_list=liblsi.a

        ;;

  mips64vr5*-*-*)

        part_specific_obj="vr5xxx.o cma101.o"

        part_specific_defines=-DR5000

        script_list="idt pmon ddb ddb-kseg0 lsi idtecoff nullmon"

        bsp_list="libidt.a libpmon.a liblsi.a libnullmon.a"

        ;;

  mips64vr-*-* | mips64vrel-*-*)

        part_specific_obj="vr5xxx.o cma101.o"

        script_list="ddb ddb-kseg0 nullmon"

        bsp_list="libpmon.a libnullmon.a"

        ;;

  *)

        crt0="crt0_cfe.o crt0.o"

        part_specific_obj="vr4300.o cma101.o"

        part_specific_defines=

        script_list="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon"

        bsp_list="libidt.a libpmon.a liblsi.a libcfe.a libnullmon.a"

        ;;

esac

host_makefile_frag=${srcdir}/../config/default.mh

target_makefile_frag=${srcdir}/../config/mips.mt

dnl We have to assign the same value to other variables because autoconf

dnl doesn't provide a mechanism to substitute a replacement keyword with

dnl arbitrary data or pathnames.

dnl

host_makefile_frag_path=$host_makefile_frag

AC_SUBST(host_makefile_frag_path)

AC_SUBST_FILE(host_makefile_frag)

target_makefile_frag_path=$target_makefile_frag

AC_SUBST(target_makefile_frag_path)

AC_SUBST_FILE(target_makefile_frag)

AC_SUBST(part_specific_obj)

AC_SUBST(part_specific_defines)

AC_SUBST(script_list)

AC_SUBST(bsp_list)

AC_SUBST(crt0)

AC_SUBST(pcrt0)

AC_CONFIG_FILES(Makefile,

. ${libgloss_topdir}/config-ml.in,

srcdir=${srcdir}

target=${target}

with_multisubdir=${with_multisubdir}

ac_configure_args="${ac_configure_args} --enable-multilib"

CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}

libgloss_topdir=${libgloss_topdir}

)

AC_OUTPUT