#!/bin/sh
#
# This a modified version of gendist script which generates development
# archive (tarball) without docs from current sources.

BIRD_VERSION=`grep 'BIRD_VERSION \"' sysdep/config.h | sed '/BIRD_VERSION/!d;s/^.*"\(.*\)"$/\1/'`
# differentiate dev tarballs from upstream ones
GIT_HASH=$(git rev-parse --short HEAD )
TIMESTAMP=$(date -u +'%s' 2>/dev/null)
VERSION=$BIRD_VERSION.$TIMESTAMP.$GIT_HASH

REL=bird-$VERSION
T=/tmp/bird

set -e

# prepare output dir
rm -rf $T/$REL $T/$REL.tar.gz
mkdir -p $T

echo Building $REL
git archive --format=tar --prefix=$REL/ HEAD | (cd $T && tar xf -)
echo Running autoreconf
( cd $T/$REL ; autoreconf ; rm -rf autom4te*cache )
echo Generating ChangeLog
git log >$T/$REL/ChangeLog
rm -f $T/$REL/bird.conf*
rm -rf $T/$REL/misc $T/$REL/doc/slides $T/$REL/doc/slt2001 $T/$REL/doc/old
( cd $T ; tar czf $REL.tar.gz $REL )
rm -rf $T/$REL

echo $T/$REL.tar.gz