Re: can't open library
Re: can't open library
- Subject: Re: can't open library
- From: daniel <email@hidden>
- Date: Wed, 30 Mar 2005 12:52:58 -0800
Some comments:
1. Everything in your Xcode project is a reference. Most of the files
happen to be located in the general vicinity of your project's ".xcode"
file. Some of them may not be. Whatever the state of your project, it
always makes sense for XCode to ask whether you want to delete a
reference or the actual file. "Delete reference" just means take the
file out of the Xcode's lists. "Delete file" means delete the
reference AND the file.
2. If you're ever in doubt about which file is being used by Xcode in
the process of building your app, you can control-click on the item in
the file list (the "reference") and choose "reveal in Finder" from the
popup menu. It sounds like you have some confusion about whether the
frameworks you're linking have been copied to your source directory or
not. This is the way to clarify that.
3. It doesn't matter whether the frameworks are in your source
directory or somewhere else on your disk. If there's a reference in
your project, and its checkbox is clicked for the target you're
interested in, then the library is available to the project and should
be linked against by the target.
4. Linking against the library doesn't mean it will be packaged with
your application. You need to add a "Copy Files" phase to accomplish
this. Select your target. Choose "New Build Phase->New Copy Files
Build Phase" from the Project menu. Select "Frameworks" from the
Destination popup. Drag the framework reference *into* the Copy Files
phase. This tells XCode that you want to take the library with you
when your app is built.
Good luck,
Daniel
On Mar 30, 2005, at 6:01 AM, Francis Derive wrote:
Bonjour Daniel, et les autres,
So strange : I copy the framework into my project ( the "Copy items
into destination group's folder" checkbox is checked, and after that I
see the yellow case in Xcode, and the blue folder in my project in the
Finder : the framework is really there - twice on my disk ).
It compiles and run like that - again !
[Session started at 2005-03-30 15:43:26 +0200.]
dyld:
/Volumes/Users/fderive/fdeDev/Cocoa/Apps/DocBased/
RaiseManSourceTabSubClassRegexOgreK/build/RaiseManSourceTab.app/
Contents/MacOS/RaiseManSourceTab can't open library:
@executable_path/../Frameworks/OgreKit.framework/Versions/A/OgreKit
(No such file or directory, errno = 2)
Executable “RaiseManSourceTab” has exited due to signal 5 (SIGTRAP).
It is there, under the hood, and can't get it.
Even worse for my mind now : In Xcode, I want to delete the added
framework, and it asks me if I want to delete "References and Files"
or "Only but References"... What I want to delete now is "Only but
Files" - the files which have been duplicated in my Project from the
other project - the OgreKit project, from which I get the framework.
There is no sense to delete "Only References" - as it is not
references which have been copied, but the real files. And if I click
to "Delete Files and References", it delete NOT the framework files
duplicated in my project BUT the original framework files in the
OgreKit project - crazy, ME crazy !!!
What's SO wrong with me ?
Apart from that, I don't understand so much what you are saying here :
It looks like you need to add "OgreKit.framework" to a copy files
build phase for your project. The copy files phase should be set to
copy into the "Frameworks" folder of your app.
From what you understand of what I have done - am I far away from what
you say ?
Cheers. Merci beaucoup.
Francis
On Mar 29, 2005, at 7:35 PM, daniel wrote:
Hi Francis:
It looks like you need to add "OgreKit.framework" to a copy files
build phase for your project. The copy files phase should be set to
copy into the "Frameworks" folder of your app.
Reveal in Finder is just showing you the "source" framework. When
you run the application, it has to be installed inside the app.
That's why you're getting the faliure with "@executable_path/..". If
you look inside your built application, you'll see that the framework
is not there.
Daniel
On Mar 29, 2005, at 7:26 AM, Francis Derive wrote:
Bonjour à tous !
I proceed the same way for two alternatives, and one of the
alternatives is OK, the other not.
It is a little Xcode 1.5 project used for experimenting with two
regular expressions frameworks - one is OgreKit, the other is
OmniFoundation.
So I "Add to Project ..." the OgreKit.framework in one case, the
OmniFoundation.framework ( and also a OmniBase.framework) in the
other case.
Both compiles.
Only but the project with the Omni addition runs, the other fails
like that :
[Session started at 2005-03-29 17:17:46 +0200.]
dyld:
/Volumes/Users/fderive/fdeDev/Cocoa/Apps/DocBased/
RaiseManSourceTabSubClassRegexOgreK/build/RaiseManSourceTab.app/
Contents/MacOS/RaiseManSourceTab can't open library:
@executable_path/../Frameworks/OgreKit.framework/Versions/A/OgreKit
(No such file or directory, errno = 2)
Executable “RaiseManSourceTab” has exited due to signal 5 (SIGTRAP).
At the beginning of my experiments with RegExp frameworks, I had
started with OgreKit - and it ran ok.
Now I can't come back to it.
Any idea here ?
Of course, a "Reveal in Finder" of the framework and the headers
included does shows the files with satisfying executable
permissions.
Merci beaucoup.
Francis Derive
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