Re: AT_KEYWORDS failure: cmdline OR-combinations

[Stepan Kasal]

Hello Ralf,

On Tue, Aug 16, 2005 at 06:10:52PM +0200, Ralf Wildenhues wrote:
> I happen not to understand the exact nature of the bug report
> that led to the breakage of this code in the first place:
> http://lists.gnu.org/archive/html/autoconf-patches/2005-06/msg00041.html

I don't understand it either, but in this case you could change

> +     at_range_start=`expr $at_option : '\([[^-]]*\)'`
> +     at_range_end=`expr $at_option : '[[^-]]*-\(.*\)'`

to
        at_range_start=`expr $at_option : '\(.*\)-'`
        at_range_end=`expr $at_option : '.*-\(.*\)'`

and hope that Mac OS X 10.4 will handle it.

Thank you very much for noticing this.

Stepan