#!/bin/bash

CFG=setup.cache

# RTEMS tools setup

if test ! -f ./$CFG;
then
 echo -n "restoring default setup.cache .." 
 cp ./setup.def ./$CFG
 echo " done"
fi

echo -n "loading setup from ./$CFG .."
. ./$CFG
echo " done"
echo

menu_setup()
{
while true;
do
  echo
  echo "       Source packages setup"
  echo
  echo "0 binutils version        : $binutils_version"
  echo "1 binutils rpm release    : $binutils_rpm_release"
  echo "2 cygwin version          : $cygwin_version"
  echo "3 cygwin rpm release      : $cygwin_rpm_release"
  echo "4 mingw version           : $mingw_version"
  echo "5 mingw rpm release       : $mingw_rpm_release"
  echo "6 w32api version          : $w32api_version"
  echo "7 w32api rpm release      : $w32api_rpm_release"
  echo "8 gcc version             : $gcc_version"
  echo "9 gcc rpm release         : $gcc_rpm_release"
  echo "a rpm build root          : $rpm_build_root"
  echo

  echo -n "[0-9a] or any other key to quit >"
  read sel
  case $sel in
  0) echo -n "BINUTILS source >"
     read binutils_version ;;
  1) echo -n "BINUTILS rpm release >"
     read binutils_rpm_release ;;
  2) echo -n "CYGWIN source >"
     read cygwin_version ;;
  3) echo -n "CYGWIN rpm release >"
     read cygwin_rpm_release ;;
  4) echo -n "MINGW source >"
     read mingw_version ;;
  5) echo -n "MINGW rpm release >"
     read mingw_rpm_release ;;
  6) echo -n "W32API source >"
     read w32api_version ;;
  7) echo -n "W32API rpm release >"
     read w32api_rpm_release ;;
  8) echo -n "GCC source >"
     read gcc_version ;;
  9) echo -n "GCC RPM release >"
     read gcc_rpm_release ;;
  a) echo -n "RPM build root >"
     read rpm_build_root ;;
  *) 
     return 0 ;;
  esac
done
}


save_setup()
{
echo -n "saving setup to $CFG .."

echo "# RTEMS tools setup" > $CFG

echo "binutils_version=$binutils_version" >> $CFG
echo "binutils_patch_version=$binutils_patch_version" >> $CFG
echo "binutils_rpm_release=$binutils_rpm_release" >> $CFG

echo "mingw_version=$mingw_version" >> $CFG
echo "mingw_patch_version=$mingw_patch_version" >> $CFG
echo "mingw_rpm_release=$mingw_rpm_release" >> $CFG

echo "cygwin_version=$cygwin_version" >> $CFG
echo "cygwin_patch_version=$cygwin_patch_version" >> $CFG
echo "cygwin_rpm_release=$cygwin_rpm_release" >> $CFG

echo "w32api_version=$w32api_version" >> $CFG
echo "w32api_patch_version=$w32api_patch_version" >> $CFG
echo "w32api_rpm_release=$w32api_rpm_release" >> $CFG

echo "gcc_version=$gcc_version" >> $CFG
echo "gcc_patch_version=$gcc_patch_version" >> $CFG
echo "gcc_rpm_release=$gcc_rpm_release" >> $CFG

echo "rpm_build_root=$rpm_build_root" >> $CFG

echo " done"
test -f Makefile || ./configure
}

menu_setup

echo
echo -n "Save setup [y|n] >"
read sel
case $sel in
''|y*|Y*) save_setup ;;
*) ;;
esac