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#!/bin/sh

#

#  Usage: mktoolspec 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 ;

}

specsrc=${RTEMS_DIR}/gcc3newlib/gccnewlib.spec.in

while test $# -ge 2; do

case $1 in

-cfg)

  shift

  CFG=$1

  shift

  ;;

-o)

  shift

  dst=$1

  shift

  ;;

-a)        # alternate specs file

  shift

  specsrc=$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}-gcc-${gcc3_version}-newlib-${gcc3newlib_version}.spec

patchn=-1

if test -n "${gcc3_patch_version}"; then

patchn=`expr $patchn + 1`

PATCH1="Patch${patchn}: gcc-${gcc3_version}-rtems-${gcc3_patch_version}.diff"

PATCH2="%patch${patchn} -p0"

fi

if test -n "${gcc3newlib_patch_version}"; then

patchn=`expr $patchn + 1`

PATCH3="Patch${patchn}: newlib-${gcc3newlib_version}-rtems-${gcc3newlib_patch_version}.diff"

PATCH4="%patch${patchn} -p0"

fi

# note that the variables in the gcc3newlib directory are actually the same

sed -e "s,@PATCH1\@,${PATCH1}," \

    -e "s,@PATCH2\@,${PATCH2}," \

    -e "s,@PATCH3\@,${PATCH3}," \

    -e "s,@PATCH4\@,${PATCH4}," \

    -e "s%@Release\@%${gcc3newlib_rpm_release}%g" \

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

    -e "s%@prefix\@%@prefix@%g" \

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

    -e "s%@gcc_version\@%${gcc3_version}%g" \

    -e "s%@gcc_patch_version\@%${gcc3_patch_version}%g" \

    -e "s%@newlib_version\@%${gcc3newlib_version}%g" \

    -e "s%@newlib_patch_version\@%${gcc3newlib_patch_version}%g" \

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

< ${specsrc} \

> ${specfile}

echo Generated ${specfile}.