configure

#! /bin/sh
# Copyright 2011 AnyChart.Com Team
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.


PREFIX=/usr/local
JAVAC=javac
JAR=jar

options=$@
arguments=$options
index=0
for argument in $options
  do
    # Incrementing index
    index=`expr $index + 1`

    # The conditions
    case $argument in
      --prefix) PREFIX=${arguments[index]} ;;
      --with-javac) JAVAC=${arguments[index]} ;;
      --with-jar) JAR=${arguments[index]} ;;
    esac
  done

sed "\
s/@prefix@/$(echo $PREFIX | sed -e 's/\\/\\\\/g' -e 's/\//\\\//g' -e 's/&/\\\&/g')/g;\
s/@javac@/$(echo $JAVAC | sed -e 's/\\/\\\\/g' -e 's/\//\\\//g' -e 's/&/\\\&/g')/g;\
s/@jar@/$(echo $JAR | sed -e 's/\\/\\\\/g' -e 's/\//\\\//g' -e 's/&/\\\&/g')/g" Makefile.in > Makefile

rm -rf bin
mkdir bin
sed s/@path@/$(echo $PREFIX | sed -e 's/\\/\\\\/g' -e 's/\//\\\//g' -e 's/&/\\\&/g')\\/bin/g src/gjstags > bin/gjstags
chmod +x bin/gjstags