AC_DEFINE_UNQUOTED(VERSION_MAJOR, $major, [major version number])
AC_DEFINE_UNQUOTED(VERSION_MINOR, $minor, [minor version number])
AC_DEFINE_UNQUOTED(VERSION_MICRO, $micro, [micro version number])
AC_DEFINE_UNQUOTED(VERSION_EXTRA, "$extra", [extra version info])
AC_DEFINE_UNQUOTED(VERSION_MAJOR, $major, [major version number])
AC_DEFINE_UNQUOTED(VERSION_MINOR, $minor, [minor version number])
AC_DEFINE_UNQUOTED(VERSION_MICRO, $micro, [micro version number])
AC_DEFINE_UNQUOTED(VERSION_EXTRA, "$extra", [extra version info])