Compile-failure with latest 21.2 cvs

Compiling the latest CVS of 21.2 I get the following. Make clean didn't help. gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include chartab.c gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include cmdloop.c gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include cmds.c gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include console.c gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include console-stream.c gcc -c -mpentium -O6 -Demacs -I. -DHAVE_CONFIG_H -I/usr/X11/include data.c data.c: In function `eq_with_ebola_notice': data.c:73: parse error before `<' make[1]: *** [data.o] Error 1 make[1]: Leaving directory `/usr/local/xemacs/src/cvs/xemacs-20/src' make: *** [src] Error 2 uname -a: Linux zaphod 2.2.7 #3 Thu Apr 29 20:21:41 CEST 1999 i586 unknown ./configure '--cflags=-mpentium -O6' '--with-toolbars=no' '--with-session=yes' '--with-mule=yes' '--with-offix=yes' '--error-checking=none' '--with-scrollbars=motif' '--with-dialogs=motif' '--prefix=/opt/xemacs' XEmacs 21.2-b13 "Demeter" configured for `i586-pc-linux'. Where should the build process find the source code? /home/khaberz/sources/xemacs/xemacs-beta/cvs/xemacs-20 What installation prefix should install use? /opt/xemacs What operating system and machine description files should XEmacs use? `s/linux.h' and `m/intel386.h' What compiler should XEmacs be built with? gcc -mpentium -O6 Should XEmacs use the GNU version of malloc? yes (Using Doug Lea's new malloc from the GNU C Library.) Should XEmacs use the relocating allocator for buffers? yes What window system should XEmacs use? x11 Where do we find X Windows header files? /usr/X11/include Where do we find X Windows libraries? /usr/X11/lib Compiling in support for XAUTH. Compiling in support for XPM images. Compiling in support for PNG image handling. Compiling in support for (builtin) GIF image handling. Compiling in support for JPEG image handling. Compiling in support for TIFF image handling. Compiling in native sound support. Compiling in support for Berkeley DB. Compiling in support for GNU DBM. Compiling in support for ncurses. Compiling in support for GPM (General Purpose Mouse). Compiling in Mule (multi-lingual) support. Compiling in XIM (X11R5+ I18N input method) support. Using raw Xlib to provide XIM support. Compiling in support for OffiX. Compiling in EXPERIMENTAL support for Drag'n'Drop ( OffiX ). Compiling in support for proper session-management. Using Lucid menubars. Using Motif scrollbars. Using Motif dialog boxes. Compiling in DLL support. movemail will use "dot-locking" for locking mail spool files. Compiling in extra code for debugging.