Thread: [F-Script-talk] Leopard and GC?

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Is there a version in the works that supports GC?  I can't link with  
my 10.5 GC enabled code.

Le 9 nov. 07 =E0 21:17, Timothy Reaves a =E9crit :

> Is there a version in the works that supports GC?  I can't link with
> my 10.5 GC enabled code.

The next version will have GC support. You can download a pre-release =20=

at http://www.fscript.org/download/tmp/FScript.zip

Philippe Mougin

On Nov 10, 2007, at 5:06 AM, Philippe Mougin wrote:

>
> Le 9 nov. 07 =E0 21:17, Timothy Reaves a =E9crit :
>
>> Is there a version in the works that supports GC?  I can't link with
>> my 10.5 GC enabled code.
>
> The next version will have GC support. You can download a pre-release
> at http://www.fscript.org/download/tmp/FScript.zip
>
> Philippe Mougin

That project still has no GC support; are you sure you that was the =20
correct one?=

Le 10 nov. 07 =E0 17:29, Timothy Reaves a =E9crit :
>
> On Nov 10, 2007, at 5:06 AM, Philippe Mougin wrote:
>>
>> Le 9 nov. 07 =E0 21:17, Timothy Reaves a =E9crit :
>>
>>> Is there a version in the works that supports GC?  I can't link with
>>> my 10.5 GC enabled code.
>>
>> The next version will have GC support. You can download a pre-release
>> at http://www.fscript.org/download/tmp/FScript.zip
>>
>> Philippe Mougin
>
> That project still has no GC support; are you sure you that was the
> correct one?

Yes. Just change the "Objective-C Garbage Collection" build setting to =20=

"supported" or "required".

Philippe

On Nov 10, 2007, at 12:52 PM, Philippe Mougin wrote:

>
> Le 10 nov. 07 =E0 17:29, Timothy Reaves a =E9crit :
>>
>> On Nov 10, 2007, at 5:06 AM, Philippe Mougin wrote:
>>>
>>> Le 9 nov. 07 =E0 21:17, Timothy Reaves a =E9crit :
>>>
>>>> Is there a version in the works that supports GC?  I can't link =20
>>>> with
>>>> my 10.5 GC enabled code.
>>>
>>> The next version will have GC support. You can download a pre-=20
>>> release
>>> at http://www.fscript.org/download/tmp/FScript.zip
>>>
>>> Philippe Mougin
>>
>> That project still has no GC support; are you sure you that was the
>> correct one?
>
> Yes. Just change the "Objective-C Garbage Collection" build setting to
> "supported" or "required".
>
> Philippe

The build fails (for the framework) with six errors:
/Users/treaves/Downloads/FScript/FScriptFramework/ArrayRep.h:13: =20
error: syntax error before 'NSUInteger'

The Why wouldn't it like NSUInteger?
Wh=

Yes, I am just learning about F-script.

I am slightly familiar with FClass but when I try to save a class  
(say 'A') created with FClass and
then reload it I get the nil object.

thanks for any help,
Joseph Mann

Joseph,

FSClass does not support saving/restoring; because it has to interact  
with the Objective-C runtime, it creates data structures that would  
not survive the serialization process. Now that you suggest it, I may  
investigate this functionality for a future release.

If you use the fscript Unix interface (available at http://pages.cs.wisc.edu/~weinrich) 
, you can put classes you create into a separate file, which can be  
loaded with the command "sys import:'MyClass'."

Andrew Weinrich
wei...@wi...
http://www.cs.wisc.edu/~weinrich

On Nov 12, 2007, at 11:39 AM, Joseph Mann wrote:

> Yes, I am just learning about F-script.
>
> I am slightly familiar with FClass but when I try to save a class
> (say 'A') created with FClass and
> then reload it I get the nil object.
>
>
> thanks for any help,
> Joseph Mann
>
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Le 10 nov. 07 =E0 20:02, Timothy Reaves a =E9crit :
> On Nov 10, 2007, at 12:52 PM, Philippe Mougin wrote:
>> Le 10 nov. 07 =E0 17:29, Timothy Reaves a =E9crit :
>>> On Nov 10, 2007, at 5:06 AM, Philippe Mougin wrote:
>>>> Le 9 nov. 07 =E0 21:17, Timothy Reaves a =E9crit :
>>>>
>>>>> Is there a version in the works that supports GC?  I can't link =20=

>>>>> with
>>>>> my 10.5 GC enabled code.
>>>>
>>>> The next version will have GC support. You can download a pre-=20
>>>> release
>>>> at http://www.fscript.org/download/tmp/FScript.zip
>>>>
>>>> Philippe Mougin
>>>
>>> That project still has no GC support; are you sure you that was the
>>> correct one?
>>
>> Yes. Just change the "Objective-C Garbage Collection" build setting =20=

>> to
>> "supported" or "required".
>>
>> Philippe
>
>
> The build fails (for the framework) with six errors:
> /Users/treaves/Downloads/FScript/FScriptFramework/ArrayRep.h:13: =20
> error: syntax error before 'NSUInteger'
>
> The Why wouldn't it like NSUInteger?
> W

It works for me.
Have you made any other modification to the build settings?

Philippe

On Nov 16, 2007, at 2:48 PM, Philippe Mougin wrote:

> Le 10 nov. 07 =E0 20:02, Timothy Reaves a =E9crit :
>> The build fails (for the framework) with six errors:
>> /Users/treaves/Downloads/FScript/FScriptFramework/ArrayRep.h:13: =20
>> error: syntax error before 'NSUInteger'
>>
>> The Why wouldn't it like NSUInteger?
>> W
>
> It works for me.
> Have you made any other modification to the build settings?

I got the same errors as Tim, but got it to work (thanks to Rainer's =20
help) by making sure that the "Cross-Develop Using Target SDK:" =20
setting in the info panel for the project was set to "Mac OS X 10.5" =20
in the "General" panel, and then *also* changing the "Mac OS X =20
Deployment Target" to "Mac OS X 10.5" in the "Build" panel of the =20
Target's info. (I still get 147 warnings about cString, ivar_list, =20
etc, but it builds -- and works with the fscript command line tool.)

That said, I could only get the framework to build this way. I can't =20
get the F-Script target, with the two test programs, to build, even =20
with the above changes.

-Jeff=

Thanks a lot Jeff! Now I think I see what the problem is. You are =20
using the "deployment" build configuration, right? Switch to the =20
"development" build configuration. It should work much better... Let =20
me know.
I'll post a new version with a working deployment build configuration =20=

soon.

Phil

Le 16 nov. 07 =E0 23:37, Jeff Biggus a =E9crit :

> On Nov 16, 2007, at 2:48 PM, Philippe Mougin wrote:
>
>> Le 10 nov. 07 =E0 20:02, Timothy Reaves a =E9crit :
>>> The build fails (for the framework) with six errors:
>>> /Users/treaves/Downloads/FScript/FScriptFramework/ArrayRep.h:13:
>>> error: syntax error before 'NSUInteger'
>>>
>>> The Why wouldn't it like NSUInteger?
>>> W
>>
>> It works for me.
>> Have you made any other modification to the build settings?
>
>
> I got the same errors as Tim, but got it to work (thanks to Rainer's
> help) by making sure that the "Cross-Develop Using Target SDK:"
> setting in the info panel for the project was set to "Mac OS X 10.5"
> in the "General" panel, and then *also* changing the "Mac OS X
> Deployment Target" to "Mac OS X 10.5" in the "Build" panel of the
> Target's info. (I still get 147 warnings about cString, ivar_list,
> etc, but it builds -- and works with the fscript command line tool.)
>
> That said, I could only get the framework to build this way. I can't
> get the F-Script target, with the two test programs, to build, even
> with the above changes.
>
> -Jeff
> =
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On Nov 16, 2007, at 5:01 PM, Philippe Mougin wrote:

> Thanks a lot Jeff! Now I think I see what the problem is. You are
> using the "deployment" build configuration, right? Switch to the
> "development" build configuration. It should work much better... Let
> me know.

ah, yes! the development build works fine. thanks.

(I needed the framework as deployment to work with Andrew's command- 
line fscript, so happily that built.)

-Jeff