Re: zero-link vs library
Re: zero-link vs library
- Subject: Re: zero-link vs library
- From: George Warner <email@hidden>
- Date: Thu, 20 Nov 2003 12:26:53 -0800
on 11/20/03 9:33 AM, Simeon Leifer at <email@hidden> wrote:
> Makes sense, though I think I am within those bounds. Some more
> information about my setup.
>
> The libValidate.a library file is in my source directory along with all
> my .m/.h and .nib (in English.lproj) files. I'm doing development
> builds to a build directory that is in my source directory (default
> XCode setup?). I start the app either via Build and Run or Build and
> Debug. Shouldn't this be a valid scenario in which to use ZL?
>
> libValidate.a is added to my project and marked as being a member of
> the target I am building. I do not see it listed in any of the build
> phases file lists, but i know it works right with ZL off. The
> project/target is an xcode native cocoa application.
>
> On Nov 20, 2003, at 9:00 AM, George Warner wrote:
>
>> On Wed, 19 Nov 2003 17:15:52 -0800, Simeon Leifer
>> <email@hidden> wrote:
>>> I have several projects that use libValidate.a (though the specific
>>> library is not at issue i imagine). When zero-link is enabled, the
>>> application can not see any symbols from the library. Is this a bug,
>>> known or not, and is there any way around it (short of disabling
>>> zero-link which is a great time saver)?
>>
>> Zero-link depends on files in your build directory to do everything
>> that it
>> does. If you move (or copy) your app to a different location then ZL
>> can't
>> find those files and fails. The moral of this story is to only use ZL
>> for
>> development (from the build directory) and use deployment to build
>> click-able apps.
Do you get any link errors when ZL is turned off?
--
Enjoy,
George Warner,
Schizophrenic Optimization Scientists
Apple Developer Technical Support (DTS)
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