#!/bin/bash -e

# $Id: setversion,v 1.30 2006-11-17 14:18:53 flux Exp $

# called in Makefile.am and in bootstrap

set -e

# exit

if [[ -z $1 ]]; then
   echo need version - suggest $(date '+%y-%j')
   false
fi

VERSION=$1
# todo should be derived from version.
MONTHDAY=$(date '+%e')
MONTH=$(date '+%b')
YEAR=$(date '+%Y')

#VERSION='03-277'
#MONTHDAY=4
echo $VERSION > VERSION


cat > configure.ac <<EOT
# configure.ac - generated from configure.ac.in by setversion. do not edit
# configure.ac, but edit the master.
EOT

sed "s/setversion_VERSION/$VERSION/" configure.ac.in >> configure.ac

# echo '#include "version.h"' > src/mcl/version.c
echo 'const char *mclDateTag = "'$VERSION'";' > src/impala/version.c
echo 'const char *mclYear = "'$YEAR'";' >> src/impala/version.c

echo $VERSION  >  doc/stamp.stamp
echo $MONTHDAY >  doc/stamp.day
echo $MONTH    >  doc/stamp.month
echo $YEAR     >  doc/stamp.year

( cd rcl
  for p in {rcl,rcl-qc,rcl-select.pl,rcldo.pl,rcl-relevel.pl}.in; do
    dest=${p%.in}
    sed "2s/__SETVERSION__/$VERSION/" < $p > $dest
    chmod u+x $dest
  done
)
( cd scripts
  for p in clxdo.in; do
    dest=${p%.in}
    sed "2s/__SETVERSION__/$VERSION/" < $p > $dest
    chmod u+x $dest
  done
)

