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Re: Patch to add Heimdal kerberos support

From: Bill Studenmund <wrstuden(at)netbsd(dot)org>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, <pgsql-patches(at)postgresql(dot)org>
Subject: Re: Patch to add Heimdal kerberos support
Date: 2001-11-14 22:18:57
Message-ID: Pine.NEB.4.33.0111141403550.29259-100000@vespasia.home-net.internetconnect.net (view raw or flat)
Thread:
Lists: pgsql-patches
On Wed, 14 Nov 2001, Peter Eisentraut wrote:

> Tom Lane writes:
>
> > Couldn't we do this in a way that doesn't require a user configure switch?
>
> We've seen a Heimdal patch before that had the same source changes but
> solved the configury in some other ugly way.  It's not trivial to write a

There is another test we can do. There is a variable which contains the
Heimdal version number, '__heimdal_version'. If that symbol is present,
then we have Heimdal, and if it's not, we have MIT.

So something like 'nm /usr/lib/libkrb5.a | grep __heimdal_version' is a
good test.

> macro that checks for struct members.  However, that other patch didn't
> need to link in all these extra libraries as this patch tries; it only
> used -lkrb5.  There is only one Heimdal I trust?

Yes, there is only one Heimdal. However some linkers are better with
inter-library dependencies than others. NetBSD 1.5, the OS I've used for
developing this, doesn't handle them automagically. So you have to
explicitly include them. I think -current and 1.5.2 have this fixed, I'm
just stuck in the stone age. ;-)

Something like --with-extralibs would suffice to cover this. But the extra
libs would need to be used for compiling the kerberos test cases. :-)

I would appreciate help with this. I think for now the difference in API
needs to be supported, but everything else about the config setup can be
changed as desired. :-)

Take care,

Bill


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Next:From: Bill StudenmundDate: 2001-11-14 22:42:37
Subject: Re: Patch to add Heimdal kerberos support
Previous:From: Dave CramerDate: 2001-11-14 20:01:07
Subject: Patch to fix getIndex for forte's transparent persistence

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