#!/bin/bash
echo "creating libtransmission/version.h"

user_agent_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep user_agent_prefix  | cut -d , -f 6`

peer_id_prefix=`grep m4_define configure.ac | sed "s/[][)(]/,/g" | grep peer_id_prefix  | cut -d , -f 6`

if [ -d .svn ]; then
    svn_revision=`svnversion -n | cut -d: -f1 | cut -dM -f1 | cut -dS -f1`
else
    svn_revision=$(awk '/\$Id: /{ if ($4>i) i=$4 } END {print i}' */*.{cc,[chm]})
fi

cat > libtransmission/version.h << EOF
#define PEERID_PREFIX         "${peer_id_prefix}"
#define USERAGENT_PREFIX      "${user_agent_prefix}"
#define SVN_REVISION          "${svn_revision}"
#define SVN_REVISION_NUM      ${svn_revision}
#define SHORT_VERSION_STRING  "${user_agent_prefix}"
#define LONG_VERSION_STRING   "${user_agent_prefix} (${svn_revision})"
EOF