Date: Fri, 15 Apr 2005 09:20:14 GMT From: Marwan Burelle <Marwan.Burelle@lri.fr> To: freebsd-ports-bugs@FreeBSD.org Subject: Re: ports/79863: [maintainer-update] devel/ocaml-pcre : change dependancy to pcre-utf8 Message-ID: <200504150920.j3F9KEkh057573@freefall.freebsd.org>
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The following reply was made to PR ports/79863; it has been noted by GNATS.
From: Marwan Burelle <Marwan.Burelle@lri.fr>
To: Volker Stolz <vs@freebsd.org>
Cc: bug-followup@freebsd.org, marwan.burelle@lri.fr
Subject: Re: ports/79863: [maintainer-update] devel/ocaml-pcre : change dependancy to pcre-utf8
Date: Fri, 15 Apr 2005 11:13:46 +0200
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On Fri, Apr 15, 2005 at 09:54:39AM +0200, Volker Stolz wrote:
> Due to the way LIB_DEPENDS-checking works, you won't notice if the plain =
=20
> pcre-version has already been installed. Will this be a problem? If yes, =
=20
> we'll have to think about how to dinstinguish both pcre-versions, e.g. =
=20
> through a cookie-file.
Yes, this is a problem, in fact not for ocaml-pcre itself, but for
some application using, in especially CDuce (which is important for me
as I work on it.)
The dependence over pcre with utf8 support was requirement for the
first version of the port I submit and some people (on ports@, and
also Thierry Thomas by private mail) suggest using (and creating) a
slave port pcre-utf8, since the slave port arrives just after that
discussion, I changed the ocaml-pcre port.
Anyway, instead of cookie-file, we could just test libpcre.so.0 with :
nm ${LOCALBASE}/libpcre.so.0 | grep -i utf8
If utf8 support isn't present, the result is empty.
Is it a safe way (in this case, one can use it's own libpcre) ?
Marwan.
--=20
Burelle Marwan,
Equipe Bases de Donnees - LRI
http://www.cduce.org
(burelle@lri.fr | Marwan.Burelle@ens.fr)
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