Re: FYI: support .f03 and .F03

[Gary V. Vaughan]

On 25 Feb 2007, at 20:43, Ralf Wildenhues wrote:
> * Gary V. Vaughan wrote on Mon, Feb 26, 2007 at 05:24:18AM CET:
> > Dusting off my sed-fu, and with wider quoting for Eric ;-)
> >
> > func_version ()
> > {[
> >     $SED -n '
> >         :a
> >         /[1-9][0-9]*[,-]$/N; s/[1-9][0-9]*[,-]\n# *//; ta
>
> Exactly one space between "t" and "a".

Okay, I'll reread the sed portability stuff in autoconf.info :-?

> >         /^# '$PROGRAM' (GNU /,/# warranty; / {
> >             s/^# //
> >             s/^ *$//
> >             /\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
>
> "s" missing at beginning of line.

Thanks, bad cut n paste.

> >             p
> >         }' < "$progpath"
> >     exit $?
> > ]}
>
> Then it looks almost good, except that I think we should be  
> tolerant to
> people who put trailing spaces in their files.  I guess if you change
> the second line to
>     /[1-9][0-9]*[,-][ ]*$/N; s/[1-9][0-9]*[,-][ ]*\n# *//; t a

Good call.

> that should be ok.  A bummer that this won't work with UNICOS sed any
> more.  I successfully ran CVS Libtool on the cray-cyber museum  
> system a
> couple of years ago.  Sigh.

:-O

Okay to apply the attached?

Cheers,
        Gary
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