def ToolMatches(tools=None, version='HEAD'):
    """ Get the tools paths and versions that were specified """
    matches = []
    if tools:
        for tool in tools:
            match_version = version
            if tool[1] != '':
                match_version = tool[1]
            match = ''
            if tool[0].endswith('/'):
                match = tool[0][:-1]
            elif tool[0] != '.':
                match = tool[0]
            if not match.startswith('/') and match != '':
                match = '/' + match
            matches.append((match, match_version))
    return matches
