#!/bin/sh
#
# $Id$

prefix=@prefix@
exec_prefix=@prefix@
includedir=@includedir@
libdir=@libdir@

usage()
{
	cat <<EOF
Usage: dnet-config [OPTIONS]
Options:
	[--prefix[=DIR]]        change libxml prefix [default $prefix]
	[--exec-prefix[=DIR]]   change libxml exec prefix [default $exec_prefix]
	[--libs]                print library linking information
	[--cflags]              print pre-processor and compiler flags
	[--help]                display this help and exit
	[--version]             output version information
EOF
	exit $1
}

if test $# -eq 0; then
	usage 1 1>&2
fi

cflags=false
libs=false

while test $# -gt 0; do
  case "$1" in
  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  case $1 in
    --prefix=*)
      prefix=$optarg
      includedir=$prefix/include
      libdir=$prefix/lib
      ;;
    --prefix)
      echo_prefix=yes
      ;;
    --exec-prefix=*)
      exec_prefix=$optarg
      libdir=$exec_prefix/lib
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo @VERSION@
      exit 0
      ;;
    --help)
      usage 0
      ;;
    --cflags)
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    *)
      usage 1 1>&2
      ;;
  esac
  shift
done

if test "$echo_prefix" = "yes"; then
      echo $prefix
fi

if test "$echo_exec_prefix" = "yes"; then
      echo $exec_prefix
fi

if test "$echo_cflags" = "yes"; then
      if test "$includedir" != /usr/include ; then
        echo -I$includedir
      fi
fi

if test "$echo_libs" = "yes"; then
      echo -L$libdir -ldnet @LIBS@
fi      

exit 0