#! /bin/sh

PACKAGES=`pwd`
cd ..
GSDLHOME=`pwd`
cd $PACKAGES
GSDLOS=`uname | tr A-Z a-z`
# bindir can be overridden on command line.
bindir=$GSDLHOME/bin/$GSDLOS


# parse any arguments given from toplevel configure
while test $# -ne 0; do
    case "$1" in
	--cache-file=*)
	    cache_filename=`echo $1 | sed s/--cache-file=//`
	    # turn relative path into an absolute path
	    cache_dir=`echo $cache_filename | sed 's@/[^/]*$@@'`
	    cache_dir=`cd $cache_dir 2>/dev/null && pwd`

	    cache_basefile=`echo $cache_filename | sed 's@.*/@@'`
	    cache_file="$cache_dir/$cache_basefile"
	    if test ! -f "$cache_file"; then
		CACHE_FILE=""
	    else
		CACHE_FILE="--cache-file=$cache_file"
	    fi
	    ;;
	--enable-z3950)
	    USE_Z3950=true
	    ;;
	--enable-corba)
	    USE_CORBA=true
	    ;;
	--with-micodir=*)
	    if test $1 = ""; then
	      $1 = "default"
            fi
	    MICO_DIR=$1
	    ;;       
	--bindir=*)
	    bindir=`echo $1 | sed s/--bindir=//`
	    if test -d $bindir ; then
	      bindir=`cd $bindir ; pwd `
	      cd "$PACKAGES"
	    elif test -z `echo $bindir | sed '/^\// p;D'` ; then
	      # turn relative path into an absolute path
	      rel_bindir=`echo $bindir | sed s@/.*@@`
	      cd $rel_bindir
	      bindir=`pwd`/`echo $bindir | sed s@^[^/]*/@@`
	      cd "$PACKAGES"
	    else
	      # bindir doesn't exist, and isn't relative
	      true
	    fi
	    ;;
	*)
	    # ignore all other options for now
	    ;;
    esac
    shift
done

# we assume that gzip and tar are on the search path.
# non-GNU versions of tar don't take the -z option.


echo USE_CORBA = $USE_CORBA
echo MICO_DIR = $MICO_DIR
if test -n "$USE_CORBA"; then
  if test $MICO_DIR = default; then
    # configure the MICO CORBA ORB
    echo ""
    echo "Configuring MICO CORBA"
    echo ""

    cd "$PACKAGES/mico"
    gzip -dc mico-2.3.5.tar.gz | tar -xf -
    cd mico
    ./configure $CACHE_FILE    --prefix=$PACKAGES/mico/  --disable-coss --disable-naming --disable-relship --disable-events --disable-streams --disable-property --disable-trader --disable-time --disable-debug --enable-optimize --enable-final --enable-speed-tune
    sed 's/tools//'  $PACKAGES/mico/mico/Makefile | sed 's/ldconfig//' >$PACKAGES/mico/mico/Makefile.out
    mv $PACKAGES/mico/mico/Makefile.out $PACKAGES/mico/mico/Makefile
  else
    #MICO is on the system path
    echo ""
    echo "Taking MICO from system paths"
    echo ""
  fi
else
  echo "corba support disabled - mico compiler not required."
  echo "  add '--enable-corba' to the configure command to include corba support."
  echo ""
fi





# configure the wvWare Word document converter
echo ""
echo "Configuring wvWare"
echo ""

cd "$PACKAGES/wv"
gzip -dc wv-0.6.3-gs.tar.gz | tar -xf -
cd wv-gs
./configure $CACHE_FILE --prefix=$PACKAGES/wv --bindir="$bindir"

# configure the pdftohtml converter
echo ""
echo "Configuring pdftohtml"
echo ""

cd "$PACKAGES/pdftohtml"
gzip -dc pdftohtml_0_22_gs.tar.gz | tar -xf -
cd pdftohtml_0_22

# YAZ Z39.50 toolkit
echo ""
echo "Configuring YAZ"
if test x$USE_Z3950 = xtrue ; 
then
  echo ""
  cd "$PACKAGES/yaz"
  ./configure $CACHE_FILE
else
  echo "Z39.50 support disabled - YAZ library not required."
  echo "  add '--enable-z3950' to the configure command to include z39.50 support."
  echo ""
fi

# configure wget
echo ""
echo "Configuring wget"
echo ""
cd $PACKAGES/wget
tar -xzf wget.tar.gz
cd $PACKAGES/wget/wget-1.5.3
./configure $CACHE_FILE --prefix=$PACKAGES/wget --bindir="$bindir"