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Re: [perl #5844] [5.7.0] PERL5OPT messes with build

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From:
hv
Date:
May 8, 2012 12:02
Subject:
Re: [perl #5844] [5.7.0] PERL5OPT messes with build
Message ID:
201205081833.q48IXEu13976@crypt.org
Nicholas Clark <nick@ccl4.org> wrote:
:> Perhaps there's a less ridiculous option that causes a build failure.
:
:Likely. But your example suggests to me that *mini*perl should ignore all of
:these, as they aren't* used by the build process, and that the invocations for
:./perl should explicitly clear them all.
:
:(Which isn't too hard actually, as ./perl is, or should be, invoked
:consistently throughout the Makefile with a macro that sets up
:"LD_LIBRARY_PATH" etc)
:
:If this idea seems sane, an no-one else beats me to it, I'll try to do it in
:the next couple of months.

I think by "should ignore all of these" you're saying "ignore anything in
PERL5OPT" (or possibly "PERL5OPT and friends").

If so, please consider whether it is worth providing a mechanism to specify
the value to use for PERL5OPT (resp. "... and friends") for the miniperl
build as a get-out clause.

I do not have a use for this myself, so I do not request it; but I imagine,
should it be of use, it would be easier to make that change now than to try
and restore the facility in a user-controllable form later.

Hugo

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