Ciao Esteban,


Hi, Dario, 

I do not understand quite well your problem� you should not have a problem installing GitFileTree in Pharo5, no matter the replacement of NativeBoost. 
Athens also works fine with UFFI (since is part of Pharo, it has to work on all versions). 

You *do not need* to download cairo bindings, they are already there. 
So� if Athens is not working (and you can check that executing "VGTigerDemo runDemo� ,

The VGTigerDemo runDemo report:

ExternalLibraryFunction(Object)>>error:
ExternalLibraryFunction(Object)>>externalCallFailed
ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments:
AthensCairoSurface class>>primImage:width:height:
AthensCairoSurface class>>extent:format:
AthensCairoSurface class>>extent:
VGTigerDemo>>initialize
VGTigerDemo class(Behavior)>>new
VGTigerDemo class>>runDemo

 then you have another kind of problem. 

What do you mean about :   another kind of problem.

How can I investigate about that? Download again the image and see what happens?

Thanks,
Dario

P.S. What do you think about my email with same object dated:    29 novembre 2016 11:55:02 GMT+01:00

It may be source of problems?



cheers, 
Esteban


On 5 Dec 2016, at 17:34, Trussardi Dario Romano <dario.trussardi@tiscali.it> wrote:

Ciao,

Pharo is unable to access a library it needs; this is the native boost plugin which is normally bundled with it (and the cairo lib?)...

Guys, anybody with a mac around there?

Thierry



thanks Dimitris.

Nativeboost has been removed and been replaced by UFFI, all libraries that used Nativeboost are now using UFFI including the Cairo backend library for Athens.

OK,  but what i need to do for load UFFI Cairo library

and for load  the UFFI  library required by  GitFileTree Pharo support?


I wrong to install Pharo 5.0 on my MacBookPro with OS X  10.7.5. ?

If right remember i install Pharo 5.0 from  http://pharo.org/download   link


Thanks.
Dario