Mainline bootstrap broken by Zdenek Dvorak

[Steve Kargl <sgk at troutmask dot apl dot washington dot edu>]

This commit 

2004-06-14  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>

        * Makefile.in (FLAGS_H): New.
        (flags.h): Replace by FLAGS_H.
        * c.opt: Document Var, VarExists, Init and Report attributes.
        * common.opt: Fill the values of the attributes.
        * diagnostic.c (flag_fatal_errors): Do not define.
        * except.c (flag_non_call_exceptions): Do not define.
        * flags.h: Include options.h.  Remove declarations conflicting with
        the automatically defined ones.
        * opts.c: Remove automatically defined variables.
        (handle_option): Perform default initialization.
        (common_handle_option): Do not handle options covered by the
        default initialization.
        * opts.h (struct cl_option): Add flag_var, has_set_value and set_value
        fields.
        (CL_REPORT): New.
        * opts.sh: Generate variable declarations, handle CL_REPORT.
        * toplev.c: Remove automatically defined variables.
        (f_options): Removed.
        (print_switch_values): Use cl_options instead of f_options.
        * toplev.h (version_flag): Declaration removed.

leads to this failure

gmake[2]: Entering directory `/usr/home/sgk/obj/gcc'
AWK=nawk /bin/sh ../../gcc/gcc/opts.sh \
               '/bin/sh ../../gcc/gcc/../move-if-change' \
               options.c options.h ../../gcc/gcc/fortran/lang.opt ../../gcc/gcc/c.opt ../../gcc/gcc/common.opt
nawk: illegal primary in regular expression ).* at .*
 source line number 29
 context is
                sub(").*", "", >>>  flags) <<< ;
mv: rename tmp-options.h to options.h: No such file or directory
mv: rename tmp-options.c to options.c: No such file or directory
gmake[2]: *** [s-options] Error 1
gmake[2]: Leaving directory `/usr/home/sgk/obj/gcc'
gmake[1]: *** [stage1_build] Error 2
gmake[1]: Leaving directory `/usr/home/sgk/obj/gcc'
gmake: *** [bootstrap] Error 2

-- 
Steve