Re: Small bug in postgres' ./configure script and invalid

Thanks. Patch attached. This will be in 7.4.

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Arjen van der Meijden wrote:
> Hi List,
>
> I'm using flex 2.5.31
>
> acm(at)server pgsql $ flex --version
> flex 2.5.31
>
> And get this warning from the configure-script (in latest cvs):
>
> checking for flex... no
> configure: WARNING:
> *** The Flex version 2.5.3 you have at /usr/bin/lex contains a bug. You
> *** should get version 2.5.4 or later.
> configure: WARNING:
> *** Without Flex you will not be able to build PostgreSQL from CVS or
> *** change any of the scanner definition files. You can obtain Flex
> from
> *** a GNU mirror site. (If you are using the official distribution of
> *** PostgreSQL then you do not need to worry about this because the Flex
> *** output is pre-generated.)
>
> Of course the regexp on line 3580 of the configure-script is wrong:
> if $pgac_candidate --version | grep '2\.5\.3' >/dev/null 2>&1; then
>
> I don't know a real solution, probably something like changing the grep
> to read:
> grep -e `2\.5\.3$'
> Or adding a second grep to grep out 2\.5\.3[0-9]
>
> Ow and the reason why I didn't try reporting this via the "Report a bug"
> link on the postgresql-website is because that gave me a 404-error.
> "Not Found
> The requested URL /bugs/bugs.php was not found on this server.
>
> Apache/1.3.27 Server at www.ca.postgresql.org Port 80"
>
> Regards,
>
> Arjen
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>

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