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#!/bin/sh

#

#  Usage: mkgdbspec CPU

#

RTEMS_DIR=`dirname $0`/@top_srcdir@

CFG=setup.cache

dst=@RPM_SPECSdir@

exe_ext=@EXEEXT@

usage()

{

  echo "$0 [options] "

  echo "  options:"

  echo "    -cfg "

  echo "    -o "

  exit 1 ;

}

while test $# -ge 2; do

case $1 in

-cfg)

  shift

  CFG=$1

  shift

  ;;

-o)

  shift

  dst=$1

  shift

  ;;

-*)

  echo "invalid option $1";

  usage

  ;;

esac

done

if test ! $# -eq 1;

then

  echo "Invalid number of arguments"

  usage

fi

# target to build for

target_alias=$1

. ./$CFG

specfile=${dst}/$target_alias-gdb-${gdb_version}.spec

case ${target_alias} in

  powerpc*)

    extra_configure_arguments="--enable-sim --enable-sim-powerpc --enable-sim-timebase --enable-sim-hardware"

    #  Enabling this causes the program image to be huge and causes

    #  some gcc/hosts combinations to run out of memory.

    #          --enable-sim-inline

    ;;

  sparc*)

    extra_configure_arguments="--enable-sim"

    ;;

  *)

    ;;

esac

sed -e "s%@Release@%${gdb_rpm_release}%g" \

    -e "s%@rpm_build_root@%${rpm_build_root}%g" \

    -e "s%@target_alias@%${target_alias}%g" \

    -e "s%@gdb_version@%${gdb_version}%g" \

    -e "s%@gdb_patch_version@%${gdb_patch_version}%g" \

    -e "s%@extra_configure_arguments@%${extra_configure_arguments}%g" \

    -e "s%@exe_ext@%${exe_ext}%g" \

< ${RTEMS_DIR}/gdb/gdb.spec.in \

> ${specfile}

case ${target_alias} in

  powerpc*)

     echo "/opt/rtems/bin/${target_alias}-run${exe_ext}"

     ;;

  sparc*)

     echo "/opt/rtems/bin/${target_alias}-run${exe_ext}"

     echo "/opt/rtems/bin/${target_alias}-sis${exe_ext}"

     ;;

  *) ;;

esac >> ${specfile}

echo Generated ${specfile}