#!/bin/bash

#don't exit even if a command fails
set +e

pushd $(dirname "$0")

SCRIPT_PATH=$(dirname "`readlink -f "${0}"`")

OLDLANG=${LANG}

export LANG=C

if ( git log -n 1 &> /dev/null); then
	#retrieve git information
	version="$(git log --pretty=format:"%H" | head -1 | cut -c1-8)"
fi

# if ( git log -n 1 | grep svn &> /dev/null); then
# 	#retrieve git svn information
# 	version="${version}  svn : $(git log -n 1 | awk '/svn/ {print $2}' | head -1 | sed 's/.*@//')"
# elif ( git log -n 10 | grep svn &> /dev/null); then
# 	#retrieve git svn information
# 	version="${version}  svn closest version : $(git log -n 10 | awk '/svn/ {print $2}' | head -1 | sed 's/.*@//')"
# fi

# if ( svn info &> /dev/null); then
# 	version=$(svn info | awk '/^Revision:/ {print $NF}')
# fi

if [[ ${version} != '' ]]; then
	echo "Writing version to retroshare/rsversion.h : ${version}"
	sed -e "s%RS_REVISION_NUMBER.*%RS_REVISION_NUMBER   0x${version}%" ${SCRIPT_PATH}/retroshare/rsversion.in >${SCRIPT_PATH}/retroshare/rsversion.h
fi

export LANG=${OLDLANG}

popd

echo "script version_detail.sh finished normally"
exit 0