AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])
AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])