Re: print warning for unrecognized --enable and --with options

[Steven G. Johnson]

Paul Eggert wrote:
>         (AC_PRESERVE_HELP_ORDER): Put the --disable-option-checking
>         usage next to the other --disable-FEATURE options in the
>         help string.

Another glitch: if you aren't preserving the help order, you need to 
print this information to the HELP_ENABLE diversion.  The attached patch 
fixes this.

Steven

2006-12-18  Steven G. Johnson  <address@hidden>

        * lib/autoconf/general.m4 (AC_ARG_ENABLE): Print
        help about --disable-option-checking to --help
        output even when AC_PRESERVE_HELP_ORDER is not
        used.

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