#!/bin/sh

###################################################
# Usage information
###################################################

usage() {
    echo "Usage $0 [-R release] [-V version]"
    echo "  Must be launch from the rootdir"
    echo "  -R  override release identifier"
    echo "  -V  optional additional version identifier"
    exit 1
}

set -e

###################################################
# Parse commande line
###################################################

# Set default values
override_release=
additional_version=

while getopts R:V: opt; do
  case "$opt" in
    R) override_release="$OPTARG" ;;
    V) additional_version="$OPTARG" ;;
    *) usage ;;
  esac
done


# Set ADDITIONAL_VERSION
sed "s/@ADDITIONAL_VERSION_PLACEHOLDER@/$additional_version/" configure -i

# Set OVERRIDE_RELEASE
sed "s/@OVERRIDE_RELEASE_PLACEHOLDER@/$override_release/" configure -i

# sed_in_place FILE ARG...
# Apply "sed ARG..." transformation to FILE

sed_in_place() {
  oldfile=$1; shift
  newfile=$oldfile.new.$$
  sed "$@" < $oldfile > $newfile
  mv -f $newfile $oldfile
}

polyorb_version=`./configure --version | sed -n 's/^PolyORB configure //p'`
echo "Setting version: ${polyorb_version}"

for f in VERSION; do
  sed_in_place $f "s/@polyorb_version@/${polyorb_version}/g"
done