MailScanner, CentOS 5 and perl-IO & perl-File-Temp
MailScanner at ecs.soton.ac.uk
Sat Apr 11 18:11:38 IST 2009
On 11/4/09 17:59, Mark Nienberg wrote:
> Julian Field wrote:
>> the fact that RedHat got the module path @INC totally wrong in
>> their release of Perl in RHEL 5, with the result that a lot of
>> modules simply cannot be over-ridden without doing a "forced" install
>> of files to overwrite stuff in their RPM, unless of course you mess
>> with @INC at the start of your Perl program (which is what I have
>> done) so that the vendor and site-specific directories actually get
>> consulted before the core Perl system directories.
> I think this ordering for @INC has always been the case on RHEL. They
> see it as a way to force the use of the supported versions of modules
> instead of unsupported ones the user might have added.
Yuck! It means you can't use more recent versions of Perl modules than
the ones they supply, so you have to wait until they choose to upgrade
you, if they ever do. Specifically stopping you using more recent stuff
if you want to sounds like a particularly bad move to me. But I don't
have to take their tech support calls.
> That said, I like what you are doing! What about the perl modules
> installed with your SA easy installer? Can those eventually be done
> the same way?
They aren't done via RPMs, but I guess I could. It would take a while
though, and there has never been the demand to in the past.
Julian Field MEng CITP CEng
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