#!/bin/sh
#
# $Id: $
#
# Bump the Berkeley DB version

P=`pwd`
R=`dirname $P`
progname="$0"
VERSION="$1"
assembly="../lang/csharp/src/Properties/AssemblyInfo.cs"
t=/tmp/__assembly

# Sanity check
if [ ! -f $R/dist/RELEASE ] ; then
	echo "$progname must be run in the dist directory of a Berkeley DB tree"
	exit 1
fi

OIFS="$IFS"
IFS=.
set -- $VERSION

if [ $# != 5 ] ; then
	echo "Usage: $progname X.X.X.X.X -- sets the Berkeley DB version to X.X.X.X.X"
	exit 1
fi
FAMILY="$1" RELEASE="$2" MAJOR="$3" MINOR="$4" PATCH="$5"
DATE=`date "+%B %e, %Y"`

IFS="$OFS"

# Update the change log patch number -- there's 1 location to update in
# the change log "table of contents", and 2 in the Change Log itself.
#cd $R/docs_src/ref/changelog && vi toc.so ${MAJOR}.${MINOR}.html

# Update the release number.
cd $R/dist &&\
    (echo "/^DB_VERSION_FAMILY/s/=.*/=$FAMILY/" &&\
     echo "/^DB_VERSION_RELEASE/s/=.*/=$RELEASE/" &&\
     echo "/^DB_VERSION_MAJOR/s/=.*/=$MAJOR/" &&\
     echo "/^DB_VERSION_MINOR/s/=.*/=$MINOR/" &&\
     echo "/^DB_VERSION_PATCH/s/=.*/=$PATCH/" &&\
     echo "/^DB_RELEASE_DATE/s/=.*/=\"$DATE\"/" &&\
     echo w &&\
     echo q) | ed RELEASE > /dev/null
VERSION=`sh -c '. ./RELEASE; echo $DB_VERSION'`
echo "Berkeley DB release $VERSION."

# Build auto-generated files.
cd $R/dist && sh s_all

# Update the CSharp assembly information
sed -e "s:AssemblyVersion(\"[0-9]*\.[0-9]*\.[0-9]*\"):AssemblyVersion(\"$MAJOR\.$MINOR\.$PATCH\"):" < $assembly > $t
cmp $t $assembly > /dev/null 2>&1 ||
    (rm -f $assembly && cp $t $assembly && rm -f $t && chmod 444 $assembly)

# Commit all of the changes.
echo "Now run 'hg commit && hg tag db-$MAJOR.$MINOR.$PATCH && hg push'"