Re: Using deployment C++ library with development target, how?
Re: Using deployment C++ library with development target, how?
- Subject: Re: Using deployment C++ library with development target, how?
- From: Jerry <email@hidden>
- Date: Wed, 27 Apr 2005 17:37:26 +0100
On 27 Apr 2005, at 17:28, Sean McBride wrote:
I have a project that uses the C++ vector class heavily. The
deployment
target runs about 20 times faster than the development target. Typical
run times are minutes.
I want to be able to have the faster vector performance yet also use
the
debugger. How can I tweak my development target to use the deployment
version of Apple's C++ library? (I have verified with Shark that this
is
where the speed difference comes from; I am using 10.3.9 and XCode
1.5.)
Are you sure the difference is in the libraries and not in the fact
that you don't get inlining in the development build? I find this a
problem when writing Altivec code - I want the inlining for the code
I'm working on, but I still want to be able to easily debug the rest of
the app. I can get round this in a limited way by turning on
optimization on a file-by-file basis, but it's a pain.
Jerry
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