#!/bin/bash

quiet=0

function quiet { [[ $quiet == 1 ]]; }

if [[ "$1" == "-q" ]]; then

  quiet=1

  shift

fi

prev=

for option

do

  if test -n "$prev"

  then

    eval "$prev=\$option"

    prev=

    continue

  fi

  optarg=`expr "x$option" : 'x[^=]*=\(.*\)'`

  case $option in

      --lemon-doc-prefix)

	  prev=lemon_doc_prefix ;;

      --lemon-doc-prefix=*)

      lemon_doc_prefix=$optarg ;;

      --help | -h)

	  cat << EOF

Usage: $0 [OPTION]

Options:

  -h, --help                  display this help and exit

      --lemon-doc-prefix=loc  The location of the lemon doc. By default it is

                              http://lemon.cs.elte.hu/pub/doc/1.0

Expamle:

  $0 --lemon-doc-prefix=file://usr/local/share/doc/lemon/docs/

EOF

    exit 0

    ;;

  *)

    cat << EOF >&2

$0: unrecognized option: $option

Try \`$0 --help' for more information.

EOF

    exit 1

    ;;

  esac

done

if test -z "$lemon_doc_prefix"

then

    lemon_doc_prefix='http://lemon.cs.elte.hu/pub/doc/1.0'

fi

lemon_doc_prefix=$(echo $lemon_doc_prefix|sed 's/\//\\\\\\\//g')

lemon_cflags=$(pkg-config --cflags lemon|sed 's/\//\\\//g')

lemon_libs=$(pkg-config --libs lemon|sed 's/\//\\\//g')

sed -e "s/@lemon_cflags@/${lemon_cflags}/g" \

    -e "s/@lemon_libs@/${lemon_libs}/g" \

   -e "s/@make_lemon_doc_prefix@/${lemon_doc_prefix}/g" \

    < Makefile.in > Makefile