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Re: Application crash when ssl back function called during easy_perform on MAC

From: Nick Zitzmann <nick_at_chronosnet.com>
Date: Thu, 27 Jun 2013 11:36:49 -0600

Please don't top-post!

On Jun 27, 2013, at 11:06 AM, narayanan manikandan <manika324_at_yahoo.co.in> wrote:

> Thank you for your suggestion.
>
> I will build my libcurl local version to use darwin ssl.
>
> I have a question.
>
> My application is built as 32 bit. So should i need to build my libcurl just for i386 or i need to make it multi architecture support?

If your app is 32-bit only, then you don't need to build a 64-bit library. That would just waste space if your app isn't going to use it.

But keep in mind that the 32-bit CPU architecture on OS X is quite old, uses an older version of the runtime, and is slow because of a quirk in how it calls functions. Even if your app doesn't need to access huge amounts of memory, unless you're stuck with supporting a legacy technology that Apple didn't port to 64-bit, or your app must support Leopard, then you ought to consider transitioning your app to 64-bit, at least on OS X.

Nick Zitzmann
<http://www.chronosnet.com/>

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Received on 2013-06-27