#! /bin/sh

##  $Id: mksnapshot 7308 2005-06-11 08:39:54Z eagle $
##
##  Build a snapshot of the current tree.
##
##  Meant to be run on a fresh Subversion checkout, this script does the
##  necessary work to generate a snapshot.  It expects to be invoked from the
##  top level of the source tree and leaves the generated snapshot in that
##  same directory as a .tar.gz file.
##
##  Snapshot generation will fail if the tree will not compile or if make test
##  fails.  In either case, the output is left in snapshot.log.
##
##  This script takes one argument, a string representing what tree the
##  snapshot is being taken from.  Generally this string is either CURRENT or
##  STABLE.

set -e

date=`date -u +%Y%m%d`
tree="$1"
if [ -z "$tree" ] ; then
    echo "$0: no tree name specified" >&2
    exit 1
fi

exec > snapshot.log 2>&1

./configure
make warnings
make test
make check-manifest

cat > README.snapshot <<EOF
This is a snapshot of the current development version of INN, pulled
automatically from the Subversion repository.  It was made on:

    `date -u +"%B %e, %Y @ %I:%M %p %Z"`

This code should be considered experimental.  Only a default compile and
automated testing is done before it is made available.  If it breaks, we'd
like to know at inn-bugs@isc.org, but if it causes your system to explode,
don't blame us.

If you are using this code, it's highly recommended that you be on the
inn-workers@isc.org mailing list.  See README for more information.
EOF

make snapshot SNAPSHOT="$tree" SNAPDATE="$date"