Date: Wed, 09 Apr 2003 11:54:40 +0200 From: Oliver Eikemeier <eikemeier@fillmore-labs.com> To: Christian Kratzer <ck@cksoft.de> Cc: FreeBSD ports <ports@FreeBSD.org> Subject: Re: break up cyclic dependency openldap21 <-> cyrus-sasl2 Message-ID: <3E93EDE0.5060200@fillmore-labs.com> In-Reply-To: <20030409083821.Y16956@majakka.cksoft.de> References: <3E91776B.40602@fillmore-labs.com> <20030409083821.Y16956@majakka.cksoft.de>
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This is a cryptographically signed message in MIME format. --------------ms040705010600080007060303 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Christian Kratzer wrote: > Hi, > > On Mon, 7 Apr 2003, Oliver Eikemeier wrote: > >>Hi all, >> >>I'm trying to enable OpenLDAP 2.1 SASL support. It is easy to patch >>net/openldap21 and security/cyrus-sasl2 so that they compile with each >>other, but then I've got a cyclic dependency cyrus-sasl-2.1.12 -> >>openldap21-2.1.16 -> cyrus-sasl-2.1.12. Obvioulsy portupgrade doesn't >>like cyclic dependencies. FreeBSD Porter's Handbook >><http://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/>; >>does not mention this, so I am stuck. > > the questions here is what are you trying to do with cyrus-sasl and > openldap. > > Some background: > 1) Openldap can use sasl for authentication. > 2) Cyrus-sasl comes with an ldap auth component that it > can optionally be built with. That is exactly the reason why I've got the dependency. > We could break this cyclic dependency by moving the external ldap > auth component of cyrus-sasl2 into a separate port / package. Hmmm, do you mean a cyrus-saslauthd2 package, with dependencies: cyrus-saslauthd2 -> cyrus-sasl2 openldap21 -> cyrus-sasl2 It is probably a good idea, but we have to do major modification to the cyrus-sasl2 build process. > Hoewer this is usually not necessary as you propably dont need both > functionalities at the same time. > > For example if you use ldap to manage your users in an isp environment > you might use cyrus-sasl2 with saslauthd.ldap to authenticate > smtp relay users from ldap. You will then propably not use sasl > with your ldap server. Why not? For example to manage my user database? 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