Function grepValue

Mac/BuildScript/build-installer.py:73–84

Return the unquoted value of a variable from a file.. QUOTED_VALUE='quotes' -> str('quotes') UNQUOTED_VALUE=noquotes -> str('noquotes')

(fn, variable)

    return "'%s'"%(value.replace("'", "'\"'\"'"))

def grepValue(fn, variable):
    """
    Return the unquoted value of a variable from a file..
    QUOTED_VALUE='quotes'    -> str('quotes')
    UNQUOTED_VALUE=noquotes  -> str('noquotes')
    """
    variable = variable + '='
    for ln in open(fn, 'r'):
        if ln.startswith(variable):
            value = ln[len(variable):].strip()
            return value.strip("\"'")
    raise RuntimeError("Cannot find variable %s" % variable[:-1])

_cache_getVersion = None