configure is ignoring valid options

Hello, When I configure xemacs with ./configure --prefix=/usr/local/xemacs/21.5.29 --with-error-checking=no --with-debug=no I get the following message from the configure script: blah blah... creating src/GNUmakefile creating src/.gdbinit creating src/.dbxrc creating src/xemacs.def creating modules/ldap/Makefile creating modules/ldap/GNUmakefile configure: WARNING: unrecognized options: --with-error-checking, --with-debug But configure --help tells me these are valid options. What am I doing wrong? cook47＠rcmac (profiles): uname -a Darwin rcmac.llnl.gov 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23 18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386 i386 -- ✐Richard Cook ✇ Lawrence Livermore National Laboratory Bldg-453 Rm-4024, Mail Stop L-557 7000 East Avenue, Livermore, CA, 94550, USA ☎ (office) (925) 423-9605 ☎ (fax) (925) 423-6961 --- Information Management & Graphics Grp., Services & Development Div., Integrated Computing & Communications Dept. (opinions expressed herein are mine and not those of LLNL) _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/mailman/listinfo/xemacs-beta