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Re: Debugger can't deal with source?
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Re: Debugger can't deal with source?


  • Subject: Re: Debugger can't deal with source?
  • From: Fritz Anderson <email@hidden>
  • Date: Sun, 5 Feb 2006 10:12:53 -0600

On 4 Feb 2006, at 11:30 AM, Scott Squires wrote:

I have the Active Build configuration selected for the specific target. I
have seen the same 'configuration ' settings show different values depending
on what area of xcode I've opened (even with one target) which I thought was
a refresh issue. I have to say though that it gets pretty confusing given
the fact there seem to be multiple build settings, each of which can be
different and that only display when digging down. I made the config
setting so why would it be different in different areas?

I'm not familiar with the term "area of Xcode," but I assume you mean project settings vs. target settings.


The distinction isn't useful with single-target projects, but it's vital for multiple-target settings. Think of a project that has three targets. One of the settings is the name of the executable, which you obviously need to be different for the different targets. On the other hand, all three should use the SDK for the same version of the OS (simplifying); it is convenient to be able to set the SDK project- wide.

Further, it is convenient to use different settings for different uses for the product -- debugging versus distribution. You set the purpose with the build configuration. You select settings for a configuration with the menu at the top of the Build panel.

The authoritative listing of the settings for a target and configuration -- the settings that will set the actual compiler (etc.) flags -- is in the target Build panel. The settings that are made by the target are shown in bold. That's the simple thing to remember.

Admittedly, the product of number of targets times number of configurations is complex. But it is no more complex (at most little more complex) than it has to be.

	-- F


-- Fritz Anderson -- http://www.manoverboard.org/ Consulting Programmer -- http://resume.manoverboard.org/ Step into Xcode, Now Available -- http://six.manoverboard.org/


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