Ciao, IMPORTANT CONSIDERATION: If i started the Pharo 5.0 image from the desktop icon all works fine. But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory. I open it with Pharo5.0 ( Pharo5.0 ) application. The Pharo image is right open but the GitFileTree loading generates the exception in this case. These are the step i do for load: I open the Catalogs Browser and select the GitFileTree project. On it i press the right mouse button and do the option: Instal stable version The system browse a dialog with: " GitFileTree has not been marked as tested for Pharo5.0! Do you want to continue ( installation could fail )? I confirm. The Pharo load some 'package' and after the image use the 100% of the CPU. After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted ) I need to shut Pharo and reopen the image. Thanks, Dario

Hi Dario,

can you tell a bit more about what is happening exactly?

Thierry

2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5.

When i load the GitFileTree support the environment go in loop and i need to shut it.

Considerations?

Thanks,

Dario

2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

IMPORTANT CONSIDERATION:

If i started the Pharo 5.0 image from the desktop icon all works fine.

Do you note this difference?!

But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory.

I open it with Pharo5.0 ( Pharo5.0 ) application.

The Pharo image is right open but the GitFileTree loading generates the exception in this case.

These are the step i do for load:

I open the Catalogs Browser and select the GitFileTree project.

On it i press the right mouse button and do the option: Instal stable version

The system browse a dialog with:

" GitFileTree has not been marked as tested for Pharo5.0! Do you want to continue ( installation could fail )?

Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one.

But the same procedure and relative ConfigurationOfGitFileTree, works fine when i load it to Pharo launched from Pharo desktop icon. The problematic is when i load it into Pharo5.0-161126.image from the Pharo 5.0 package Contents/ Resource/ subdirectory.

I confirm.

The Pharo load some 'package' and after the image use the 100% of the CPU.

After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted )

Yes, this one is problematic.

Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that.

Like above, load OSSubprocess: A ) Into Pharo launched from desktop icon all works fine. B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package Contents/ Resource/ subdirectory the system locks-up Dario

Thierry

I need to shut Pharo and reopen the image.

Thanks,

Dario

...

Hi Dario,

can you tell a bit more about what is happening exactly?

Thierry

2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5.

When i load the GitFileTree support the environment go in loop and i need to shut it.

Considerations?

Thanks,

Dario

Ciao,

Hi Dario,

2016-11-29 14:00 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>:

...

2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

IMPORTANT CONSIDERATION:

If i started the Pharo 5.0 image from the desktop icon all works fine.

Do you note this difference?!

Of course. Paths/environment may be (is probably) different when you start from the desktop icon and when you start it from Contents/Resource.

...

But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory.

I open it with Pharo5.0 ( Pharo5.0 ) application.

The Pharo image is right open but the GitFileTree loading generates the exception in this case.

...

These are the step i do for load:

I open the Catalogs Browser and select the GitFileTree project.

On it i press the right mouse button and do the option: Instal stable version

The system browse a dialog with:

" GitFileTree has not been marked as tested for Pharo5.0! Do you want to continue ( installation could fail )?

Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one.

But the same procedure and relative ConfigurationOfGitFileTree,

works fine when i load it to Pharo launched from Pharo desktop icon.

The problematic is when i load it into Pharo5.0-161126.image from the Pharo 5.0 package Contents/ Resource/ subdirectory.

I have noticed and my questions relate to that.

...

I confirm.

The Pharo load some 'package' and after the image use the 100% of the CPU.

After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted )

Yes, this one is problematic.

Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that.

Like above, load OSSubprocess:

A ) Into Pharo launched from desktop icon all works fine.

B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package Contents/ Resource/ subdirectory

the system locks-up

Does this lockup happens if you load something else from the catalog, such as Roassal2?

I load he Roassal2 without problem in both images ( Pharo desktop and Pharo5.0 Contents/ Resource/Pharo5.0-161126.image ) When i run Roassal2 example ( RTLayoutExample new exampleCircle ) in both images the system answer: Error: External module not found ExternalLibraryFunction(Object)>>error: ExternalLibraryFunction(Object)>>externalCallFailed ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: TRCanvas>>initialize TRCanvas class(Behavior)>>new RTView>>initialize RTView class(Behavior)>>new RTMondrian(RTBuilder)>>createView RTMondrian>>createView RTMondrian(RTBuilder)>>initialize RTMondrian>>initialize RTMondrian class(Behavior)>>new UndefinedObject>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: Compiler class>>evaluate:for:notifying:logged: Compiler class>>evaluate:for:logged: Compiler class>>evaluate: RTLayoutExample(RTAbstractExample)>>installTitle:code: RTLayoutExample class>>DoIt OpalCompiler>>evaluate RubSmalltalkEditor>>evaluate:andDo: RubSmalltalkEditor>>evaluateSelectionAndDo: RubSmalltalkEditor>>printIt [ :target | target editor printIt ] in RubSmalltalkEditor class>>buildShortcutsOn: in Block: [ :target | target editor printIt ] BlockClosure>>cull: BlockClosure>>cull:cull: BlockClosure>>cull:cull:cull: thanks, Dario

My hypothesis is that, since you have two different ways of starting Pharo with a different system environment (and preloaded libraries, and maybe LD_LIBRARY_PATH set/unset, and maybe different PATH, etc...), something at init of OSSubprocess never returns and lock-up the image.

Or, anything you load from the catalog in the second case locks-up, in which case something linked to code run after completing a project load locks-up when you don't use the environment provided by the desktop link.

Could someone with a Mac check that, please?

Regards,

Thierry

Dario

...

Thierry

I need to shut Pharo and reopen the image.

Thanks,

Dario

...

Hi Dario,

can you tell a bit more about what is happening exactly?

Thierry

2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5.

When i load the GitFileTree support the environment go in loop and i need to shut it.

Considerations?

Thanks,

Dario

Ciao, few days ago i encountered problems installing gitFileTree in pharo 5.0. The basic error is relative to the : External module not found. Someone considerations about it?

Hi Dario,

this is good that you tested with Roassal. We have a more general issue...

The same problematic is relative to Roassal. I install on the MacBook Pro OS/X 10.7.5 the sudo port install cairo But the error persist. Thanks for any help. Dario

2016-11-29 15:56 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

...

Hi Dario,

2016-11-29 14:00 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>:

...

2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

IMPORTANT CONSIDERATION:

If i started the Pharo 5.0 image from the desktop icon all works fine.

Do you note this difference?!

Of course. Paths/environment may be (is probably) different when you start from the desktop icon and when you start it from Contents/Resource.

...

But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory.

I open it with Pharo5.0 ( Pharo5.0 ) application.

The Pharo image is right open but the GitFileTree loading generates the exception in this case.

...

These are the step i do for load:

I open the Catalogs Browser and select the GitFileTree project.

On it i press the right mouse button and do the option: Instal stable version

The system browse a dialog with:

" GitFileTree has not been marked as tested for Pharo5.0! Do you want to continue ( installation could fail )?

Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one.

But the same procedure and relative ConfigurationOfGitFileTree,

works fine when i load it to Pharo launched from Pharo desktop icon.

The problematic is when i load it into Pharo5.0-161126.image from the Pharo 5.0 package Contents/ Resource/ subdirectory.

I have noticed and my questions relate to that.

...

I confirm.

The Pharo load some 'package' and after the image use the 100% of the CPU.

After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted )

Yes, this one is problematic.

Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that.

Like above, load OSSubprocess:

A ) Into Pharo launched from desktop icon all works fine.

B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package Contents/ Resource/ subdirectory

the system locks-up

Does this lockup happens if you load something else from the catalog, such as Roassal2?

I load he Roassal2 without problem in both images ( Pharo desktop and Pharo5.0 Contents/ Resource/Pharo5.0-161126.image )

When i run Roassal2 example ( RTLayoutExample new exampleCircle ) in both images the system answer:

Error: External module not found

ExternalLibraryFunction(Object)>>error: ExternalLibraryFunction(Object)>>externalCallFailed ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: TRCanvas>>initialize TRCanvas class(Behavior)>>new RTView>>initialize RTView class(Behavior)>>new RTMondrian(RTBuilder)>>createView RTMondrian>>createView RTMondrian(RTBuilder)>>initialize RTMondrian>>initialize RTMondrian class(Behavior)>>new UndefinedObject>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: Compiler class>>evaluate:for:notifying:logged: Compiler class>>evaluate:for:logged: Compiler class>>evaluate: RTLayoutExample(RTAbstractExample)>>installTitle:code: RTLayoutExample class>>DoIt OpalCompiler>>evaluate RubSmalltalkEditor>>evaluate:andDo: RubSmalltalkEditor>>evaluateSelectionAndDo: RubSmalltalkEditor>>printIt [ :target | target editor printIt ] in RubSmalltalkEditor class>>buildShortcutsOn: in Block: [ :target | target editor printIt ] BlockClosure>>cull: BlockClosure>>cull:cull: BlockClosure>>cull:cull:cull:

thanks,

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

Dario

...

My hypothesis is that, since you have two different ways of starting Pharo with a different system environment (and preloaded libraries, and maybe LD_LIBRARY_PATH set/unset, and maybe different PATH, etc...), something at init of OSSubprocess never returns and lock-up the image.

Or, anything you load from the catalog in the second case locks-up, in which case something linked to code run after completing a project load locks-up when you don't use the environment provided by the desktop link.

Could someone with a Mac check that, please?

Regards,

Thierry

Dario

...

Thierry

I need to shut Pharo and reopen the image.

Thanks,

Dario

...

Hi Dario,

can you tell a bit more about what is happening exactly?

Thierry

2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi@tiscali.it>: Ciao,

i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5.

When i load the GitFileTree support the environment go in loop and i need to shut it.

Considerations?

Thanks,

Dario

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

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.

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” , then you have another kind of problem. 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 <http://pharo.org/download> link

Thanks.

Dario

If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo. Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc. Moving step by step will help us pin point your problem I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem. On Mon, Dec 5, 2016 at 6:35 PM 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

On 5 Dec 2016, at 19:05, Sven Van Caekenberghe <sven@stfx.eu> wrote:

Yes, try this, I think you might be using the wrong VM.

yes :)

...

On 5 Dec 2016, at 18:41, Dimitris Chloupis <kilon.alios@gmail.com> wrote:

If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands

mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image

First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo.

Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc.

Moving step by step will help us pin point your problem

I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem.

On Mon, Dec 5, 2016 at 6:35 PM 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

Ciao Ben,

hi Dario,

Reading back through the thread, it seems it works when you start Pharo one way, but not another way. Can you report the VM versions for each way.. World menu > System > System Reporter > VM GeneralImage

In the first case ( from Pharo on desktop ): ----- /Users/dtr/Desktop/Pharo5.0.app/Contents/Resources/Pharo5.0.image Pharo5.0 Latest update: #50763 Unnamed Virtual Machine --------------- /Users/dtr/Desktop/Pharo5.0.app/Contents/MacOS/Pharo CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> Mac Cocoa Cog 5.8b12 21-Sep-10 >1B0534FA-246C-47C5-AB29-7A76C81CCDCB< VMMaker versionString git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 In the second case ( a specific image into package ) Image ----- /Users/dtr/Desktop/Pharo5.0.app/Contents/Resources/Pharo5.0-161205.image Pharo5.0 Latest update: #50763 Unnamed Virtual Machine --------------- /Users/dtr/Desktop/Pharo5.0.app/Contents/MacOS/Pharo CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> Mac Cocoa Cog 5.8b12 21-Sep-10 >1B0534FA-246C-47C5-AB29-7A76C81CCDCB< VMMaker versionString git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 In a new Pharo 5.0 folder ( following Dimitris command : mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image ) Image ----- /opt/pharo/Pharo.image Pharo5.0 Latest update: #50764 Unnamed Virtual Machine --------------- /opt/pharo/pharo-vm/Pharo.app/Contents/MacOS/Pharo CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> Mac Cocoa Cog 5.8b12 21-Sep-10 >1B0534FA-246C-47C5-AB29-7A76C81CCDCB< VMMaker versionString git@github.com:pharo-project/pharo-vm.git Commit: 06744effac0f0aa3b4b32e17636448f9d51d6707 Date: 2016-09-30 08:40:43 +0200 By: GitHub <noreply@github.com> CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Oct 10 2016

Is one of those ways you start Pharo is using Pharo Launcher?

No, i use Pharo Launcher only for Pharo 4.0. Not for Pharo 5.0 Thanks, Dario

In the settings you can point it to a new VM you download.

cheers -ben

On Tue, Dec 6, 2016 at 2:16 AM, Esteban Lorenzano <estebanlm@gmail.com> wrote:

...

...

On 5 Dec 2016, at 19:05, Sven Van Caekenberghe <sven@stfx.eu> wrote:

Yes, try this, I think you might be using the wrong VM.

yes :)

...

...

On 5 Dec 2016, at 18:41, Dimitris Chloupis <kilon.alios@gmail.com> wrote:

If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands

mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image

First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo.

Then when pharo opens follow the instruction Esteban gave you to test that Athens works as it should. Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc.

Moving step by step will help us pin point your problem

I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem.

On Mon, Dec 5, 2016 at 6:35 PM 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

because you run a very old macos version it may be possible that because Cairo lib has been compiled for more recent macos that this is the source of your problems. But I already told you to test Athens without installing anything including Roassal to be certain that this is actually a cairo problem. On Tue, Dec 6, 2016 at 4:10 PM Trussardi Dario Romano < dario.trussardi@tiscali.it> wrote:

Ciao,

from terminal i create a /opt/pharo folder and run your command.

If you go to the applications there is a folder called Utilities and inside it there is a terminal application open it and issue the following commands

mkdir pharo cd pharo curl get.pharo.org | bash ./pharo-ui Pharo.image

First command will make folder, second will enter the folder, third will dowload the standard stable version of pharo to the folder, foruth will launch pharo.

Then when pharo opens

the Pharo is right open

follow the instruction Esteban gave you to test that Athens works as it should.

The Roassal2 is not load in the image.

I load it from Pharo Project Catalog.

I select the Roassal2 project and do the Install stable version.

( a this point i have a strange dialog behaviour :

when the system open a dialog with:

Question

Roassal2 has not been marked as tested for Pharo5.0!

Do you want to continue (installation could fail )?

when i i select the yes or no button the dialog with the same question is often redispaly. )

Do not install anything before testings. Then if everything works proceed and install one thing, only, then test it, then install the next one etc.

After install the Roassal2 like above and do the VGTigerDemo runDemo

answer the same error:

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

Thanks,

Dario

Moving step by step will help us pin point your problem

I suspect maybe something went crazy , it happens from time to time in pharo, recently I had a nasty corruption with Pharo 6. If it happens once, its ok , if it happens frequently its a problem.

On Mon, Dec 5, 2016 at 6:35 PM 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

Thanks Dimitris,

On Tue, Dec 6, 2016 at 8:46 PM Dimitris Chloupis <kilon.alios@gmail.com> wrote: because you run a very old macos version it may be possible that because Cairo lib has been compiled for more recent macos that this is the source of your problems.

Try the following commands from inside the folder you installed pharo following my previous instructions

The

otool -L ./pharo-vm/Pharo.app/Contents/MacOS/Plugins/libcairo.2.dylib

Answer: ./pharo-vm/Pharo.app/Contents/MacOS/Plugins/libcairo.2.dylib: @executable_path/Plugins/libcairo.2.dylib (compatibility version 11203.0.0, current version 11203.14.0) @executable_path/Plugins/libpixman-1.0.dylib (compatibility version 27.0.0, current version 27.0.0) @executable_path/Plugins/libfreetype.6.dylib (compatibility version 15.0.0, current version 15.1.0) @executable_path/Plugins/libpng12.0.dylib (compatibility version 50.0.0, current version 50.0.0) /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 48.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1225.1.1) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1253.0.0) /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics (compatibility version 64.0.0, current version 600.0.0)

This command will print the dependencies of the library and whether your OS libraries are enough to support this library. If one dependency fail then the whole library may fail.

In that case you will need to locate a build for Cairo for the version of MacOS you are using and replace the dylib file or build it yourself,

Without load anything the VGTigerDemo runDemo report into the error debug and into relative terminal ( where a launch the pharo ): dtr$ ./pharo-ui Pharo.image Error: External module not found ExternalLibraryFunction(Object)>>error: ExternalLibraryFunction(Object)>>externalCallFailed ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments: AthensCairoSurface class>>primImage:width:height: FFICalloutAPI>>function:module: AthensCairoSurface class(Object)>>nbCall: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: VGTigerDemo>>initialize VGTigerDemo class(Behavior)>>new VGTigerDemo class>>runDemo

As you may imagine its very difficult for us to continue supporting very old OS , because we are a small community.

I do not want to bother. Just see if the issue is resolved on my system, or whether to postpone everything when update the operating system. But the gitFileTree support would be very useful to continue in a certain direction. Cheers, Dario

I run Pharo 5.0 with no problems on a Macbook Pro, but it’s running OS X v. 10.12.1.  Any reason your OS is backdated? Andrew Glynn From: Pharo-users <pharo-users-bounces@lists.pharo.org> on behalf of Trussardi Dario Romano <dario.trussardi@tiscali.it> Reply-To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Date: Monday, December 5, 2016 at 11:34 AM To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Subject: Re: [Pharo-users] GitFileTree on Pharo 5.0 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

On Tue, Nov 29, 2016 at 12:57:47PM +0100, Thierry Goubier wrote:

Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one.

Thierry, Picking up an old thread, any idea how to fix this? On Pharo 5, the result of "CatalogProvider projectNamed: 'GlorpSQLite' has the Pharo 6 meta repo as the repositoryUrl. Presumably this is why Catalog Browser on Pharo 5 says GlorpSQLite is "Unknown" instead of "Pharo 5.0". Pierce