date:20200506

Re: [Scilab-users] [Scilab-Dev] Issue on Scilab Compilation on Raspbery Pi

2020-05-06 Thread Stéphane Mottelet

If you apply the JoGL patch then third parties have to be updated as well. I 
think you did it. But since this patch is not needed for Linux, I would try to 
compile with previous version.

S.

> Le 6 mai 2020 à 18:52, Chin Luh Tan  a écrit :
> 
> 
> sorry pls ignore the previous incomplete email which has been accidentally 
> sent:
> 
> I tried to compile scilab 6.1 under raspberry pi 4, and the compilation 
> completed with scilab lauched with following messages:
> 
> 
> Caught handled GLException: EGLGLXDrawableFactory - Could not initialize 
> shared resources for EGLGraphicsDevice[type .egl, v1.4.0, connection :0.0, 
> unitID 0, handle 0xa8b148f0, owner true, ResourceToolkitLock[obj 
> 0xb29daf, isOwner true, <1fa6506, f15db4>[count 1, qsz 0, owner 
> ]]] on thread main-SharedResourceRunner
> [0]: 
> jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:518)
> [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
> [2]: java.lang.Thread.run(Thread.java:748)
> Caused[0] by NoSuchMethodError: 
> java.nio.IntBuffer.rewind()Ljava/nio/IntBuffer; on thread 
> main-SharedResourceRunner
> [0]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:146)
> [1]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:150)
> [2]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:154)
> [3]: 
> jogamp.opengl.egl.EGLGraphicsConfiguration.EGLConfig2Capabilities(EGLGraphicsConfiguration.java:221)
> [4]: 
> jogamp.opengl.egl.EGLGraphicsConfigurationFactory.eglConfigs2GLCaps(EGLGraphicsConfigurationFactory.java:481)
> [5]: 
> jogamp.opengl.egl.EGLDrawableFactory.getAvailableEGLConfigs(EGLDrawableFactory.java:962)
> [6]: 
> jogamp.opengl.egl.EGLDrawableFactory.access$800(EGLDrawableFactory.java:88)
> [7]: 
> jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.mapAvailableEGLESConfig(EGLDrawableFactory.java:679)
> [8]: 
> jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createEGLSharedResourceImpl(EGLDrawableFactory.java:613)
> [9]: 
> jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:516)
> [10]: 
> jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
> [11]: java.lang.Thread.run(Thread.java:748)
> Caught handled GLException: X11GLXDrawableFactory - Could not initialize 
> shared resources for X11GraphicsDevice[type .x11, connection :0.0, unitID 0, 
> handle 0x0, owner false, ResourceToolkitLock[obj 0x1f4f0f8, isOwner false, 
> <1c08638, 40f0>[count 0, qsz 0, owner ]]] on thread 
> main-SharedResourceRunner
> [0]: 
> jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:306)
> [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)
> [2]: java.lang.Thread.run(Thread.java:748)
> 
> while I am still able to launch the Scilab and perform most operation, 
> however, when I tried to plot a figure, i get:
> 
> 
> java.lang.reflect.InvocationTargetException
> at java.awt.EventQueue.invokeAndWait(EventQueue.java:1349)
> at java.awt.EventQueue.invokeAndWait(EventQueue.java:1324)
> at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1353)
> at org.scilab.modules.gui.SwingView.updateObject(Unknown Source)
> at 
> org.scilab.modules.graphic_objects.graphicController.GraphicController$2.run(Unknown
>  Source)
> at 
> org.scilab.modules.graphic_objects.graphicController.GraphicController.objectUpdate(Unknown
>  Source)
> at 
> org.scilab.modules.graphic_objects.graphicController.GraphicController.setGraphicObjectRelationship(Unknown
>  Source)
> at 
> org.scilab.modules.graphic_objects.builder.Builder.cloneAxesModel(Unknown 
> Source)
> at 
> org.scilab.modules.graphic_objects.builder.Builder.createNewFigureWithAxes(Unknown
>  Source)
> Caused by: com.jogamp.opengl.GLException: Profile GL_DEFAULT is not available 
> on X11GraphicsDevice[type .x11, connection :0.0, unitID 0, handle 0x0, owner 
> false, ResourceToolkitLock[obj 0x1f4f0f8, isOwner false, <1c08638, 
> 40f0>[count 0, qsz 0, owner ]]], but: []
> at com.jogamp.opengl.GLProfile.get(GLProfile.java:991)
> at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:722)
> at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:363)
> at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:337)
> at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:325)
> at 
> org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl$SafeGLJPanel.(Unknown
>  Source)
> at 
> org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl$SafeGLJPanel.(Unknown
>  Source)
> at 
> org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl.createOpenGLComponent(Unknown
>  Source)
> .
> Any suggestion what I

Re: [Scilab-users] Issue on Scilab Compilation on Raspbery Pi

2020-05-06 Thread Chin Luh Tan

sorry pls ignore the previous incomplete email which has been accidentally sent:



I tried to compile scilab 6.1 under raspberry pi 4, and the compilation 
completed with scilab lauched with following messages:





Caught handled GLException: EGLGLXDrawableFactory - Could not initialize shared 
resources for EGLGraphicsDevice[type .egl, v1.4.0, connection :0.0, unitID 0, 
handle 0xa8b148f0, owner true, ResourceToolkitLock[obj 0xb29daf, 
isOwner true, <1fa6506, f15db4>[count 1, qsz 0, owner 
]]] on thread main-SharedResourceRunner

    [0]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:518)

    [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)

    [2]: java.lang.Thread.run(Thread.java:748)

Caused[0] by NoSuchMethodError: java.nio.IntBuffer.rewind()Ljava/nio/IntBuffer; 
on thread main-SharedResourceRunner

    [0]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:146)

    [1]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:150)

    [2]: com.jogamp.common.nio.Buffers.newDirectIntBuffer(Buffers.java:154)

    [3]: 
jogamp.opengl.egl.EGLGraphicsConfiguration.EGLConfig2Capabilities(EGLGraphicsConfiguration.java:221)

    [4]: 
jogamp.opengl.egl.EGLGraphicsConfigurationFactory.eglConfigs2GLCaps(EGLGraphicsConfigurationFactory.java:481)

    [5]: 
jogamp.opengl.egl.EGLDrawableFactory.getAvailableEGLConfigs(EGLDrawableFactory.java:962)

    [6]: 
jogamp.opengl.egl.EGLDrawableFactory.access$800(EGLDrawableFactory.java:88)

    [7]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.mapAvailableEGLESConfig(EGLDrawableFactory.java:679)

    [8]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createEGLSharedResourceImpl(EGLDrawableFactory.java:613)

    [9]: 
jogamp.opengl.egl.EGLDrawableFactory$SharedResourceImplementation.createSharedResource(EGLDrawableFactory.java:516)

    [10]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)

    [11]: java.lang.Thread.run(Thread.java:748)

Caught handled GLException: X11GLXDrawableFactory - Could not initialize shared 
resources for X11GraphicsDevice[type .x11, connection :0.0, unitID 0, handle 
0x0, owner false, ResourceToolkitLock[obj 0x1f4f0f8, isOwner false, <1c08638, 
40f0>[count 0, qsz 0, owner ]]] on thread main-SharedResourceRunner

    [0]: 
jogamp.opengl.x11.glx.X11GLXDrawableFactory$SharedResourceImplementation.createSharedResource(X11GLXDrawableFactory.java:306)

    [1]: jogamp.opengl.SharedResourceRunner.run(SharedResourceRunner.java:353)

    [2]: java.lang.Thread.run(Thread.java:748)





while I am still able to launch the Scilab and perform most operation, however, 
when I tried to plot a figure, i get:





java.lang.reflect.InvocationTargetException

    at java.awt.EventQueue.invokeAndWait(EventQueue.java:1349)

    at java.awt.EventQueue.invokeAndWait(EventQueue.java:1324)

    at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1353)

    at org.scilab.modules.gui.SwingView.updateObject(Unknown Source)

    at 
org.scilab.modules.graphic_objects.graphicController.GraphicController$2.run(Unknown
 Source)

    at 
org.scilab.modules.graphic_objects.graphicController.GraphicController.objectUpdate(Unknown
 Source)

    at 
org.scilab.modules.graphic_objects.graphicController.GraphicController.setGraphicObjectRelationship(Unknown
 Source)

    at 
org.scilab.modules.graphic_objects.builder.Builder.cloneAxesModel(Unknown 
Source)

    at 
org.scilab.modules.graphic_objects.builder.Builder.createNewFigureWithAxes(Unknown
 Source)

Caused by: com.jogamp.opengl.GLException: Profile GL_DEFAULT is not available 
on X11GraphicsDevice[type .x11, connection :0.0, unitID 0, handle 0x0, owner 
false, ResourceToolkitLock[obj 0x1f4f0f8, isOwner false, <1c08638, 40f0>[count 
0, qsz 0, owner ]]], but: []

    at com.jogamp.opengl.GLProfile.get(GLProfile.java:991)

    at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:722)

    at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:363)

    at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:337)

    at com.jogamp.opengl.awt.GLJPanel.(GLJPanel.java:325)

    at 
org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl$SafeGLJPanel.(Unknown
 Source)

    at 
org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl$SafeGLJPanel.(Unknown
 Source)

    at 
org.scilab.modules.gui.bridge.canvas.SwingScilabCanvasImpl.createOpenGLComponent(Unknown
 Source)



.

Any suggestion what I need to change for the compilation?



I compile scilab with:

1. gcc, g++, gfortran v 8, and also another try on v9

2. openjdk-8-jdk

3. Tried Raspbian, Ubuntu for Pi 18.04 , same issue. 

4. Applied jogl 2.3.2 patch.



Thanks.



Rgds,

CL












 On Thu, 07 May 2020 00:45:23 +0800 Chin Luh Tan 
 wrote 



Hi, 



I tried to compile scilab 6.1 under raspberry pi 4,

[Scilab-users] Issue on Scilab Compilation on Raspbery Pi

2020-05-06 Thread Chin Luh Tan

Hi, 



I tried to compile scilab 6.1 under raspberry pi 4, and the compilation 
completed with scilab lauched with following messages:___
users mailing list
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Re: [Scilab-users] Problem starting scilab on Ubuntu 18.04

2020-05-06 Thread Antoine Monmayrant


OK,


Stay tuned as what xristosp69 is describing is the same issue.
So all the workaround we will set up will apply to you.


Antoine

On 06/05/2020 12:09, Jeffrey Layton wrote:

Antoine,

I added the Scilab list back to the thread in case anyone else has 
this problem.


I agree with you. the Ubuntu packages do NOT work. I will try 
downloading from Scilab.org.


Thank you for your suggestion!

Jeff


On Wed, May 6, 2020 at 6:12 AM Antoine Monmayrant 
mailto:antoine.monmayr...@laas.fr>> wrote:


Hello Jeff,

It seems I have the same problem (see below).
I just don't use the version provided by apt-get and install
directly the one available on scilab.org  (6.1).
I assume this is a bug for the maintainer of the package for
ubuntu, no?
Does anyone know how to report it?

Antoine

 CRASH LOG 

/usr/bin/scilab
Picked up _JAVA_OPTIONS:

-Djava.class.path=/usr/share/java/flexdock.jar:/usr/share/java/skinlf.jar:/usr/share/java/looks.jar:/usr/share/java/commons-logging.jar:/usr/share/java/jhall.jar:/usr/share/java/lucene-core-4.10.4.jar:/usr/share/java/lucene-analyzers-common-4.10.4.jar:/usr/share/java/lucene-queryparser-4.10.4.jar:/usr/share/maven-repo/org/freehep/freehep-util/debian/freehep-util-debian.jar:/usr/share/maven-repo/org/freehep/freehep-io/debian/freehep-io-debian.jar:/usr/share/maven-repo/org/freehep/freehep-graphicsio/debian/freehep-graphicsio-debian.jar:/usr/share/java/freehep-graphicsio-emf-2.1.jar:/usr/share/java/freehep-graphics2d-2.1.1.jar:/usr/share/java/jrosetta-API.jar:/usr/share/java/jrosetta-engine-1.0.4.jar:/usr/share/java/jgraphx.jar:/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:/usr/share/java/jeuclid-core.jar:/usr/share/java/jlatexmath-fop-1.0.7.jar:/usr/share/java/fop.jar:/usr/share/java/saxon.jar:/usr/share/java/batik.jar:/usr/share/java/xml-apis-ext.jar:/usr/share/java/commons-io.jar:/usr/share/java/xmlgraphics-commons.jar:/usr/share/java/avalon-framework.jar:/usr/share/java/jlatexmath-1.0.7.jar:/usr/share/java/ecj.jar:/usr/share/java/javax.activation.jar:/usr/share/java/jaxb-runtime.jar:/usr/share/scilab/modules/action_binding/jar/org.scilab.modules.action_binding.jar:/usr/share/scilab/modules/helptools/jar/scilab_ru_RU_help.jar:/usr/share/scilab/modules/helptools/jar/org.scilab.modules.helptools.jar:/usr/share/scilab/modules/helptools/jar/scilab_en_US_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_images.jar:/usr/share/scilab/modules/types/jar/org.scilab.modules.types.jar:/usr/share/scilab/modules/graphic_objects/jar/org.scilab.modules.graphic_objects.jar:/usr/share/scilab/modules/xcos/jar/org.scilab.modules.xcos.jar:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar:/usr/share/scilab/modules/ui_data/jar/org.scilab.modules.ui_data.jar:/usr/share/scilab/modules/javasci/jar/org.scilab.modules.javasci.jar:/usr/share/scilab/modules/renderer/jar/org.scilab.modules.renderer.jar:/usr/share/scilab/modules/history_browser/jar/org.scilab.modules.history_browser.jar:/usr/share/scilab/modules/external_objects_java/jar/org.scilab.modules.external_objects_java.jar:/usr/share/scilab/modules/scirenderer/jar/scirenderer.jar:/usr/share/scilab/modules/completion/jar/org.scilab.modules.completion.jar:/usr/share/scilab/modules/graph/jar/org.scilab.modules.graph.jar:/usr/share/scilab/modules/preferences/jar/org.scilab.modules.preferences.jar:/usr/share/scilab/modules/history_manager/jar/org.scilab.modules.history_manager.jar:/usr/share/scilab/modules/console/jar/org.scilab.modules.console.jar:/usr/share/scilab/modules/localization/jar/org.scilab.modules.localization.jar:/usr/share/scilab/modules/gui/jar/org.scilab.modules.gui.jar:/usr/share/scilab/modules/core/jar/org.scilab.modules.core.jar:/usr/share/scilab/modules/graphic_export/jar/org.scilab.modules.graphic_export.jar:/usr/share/scilab/modules/scinotes/jar/org.scilab.modules.scinotes.jar:/usr/share/scilab/modules/commons/jar/org.scilab.modules.commons.jar:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by
org.scilab.modules.jvm.LibraryPath
(file:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar)
to field java.lang.ClassLoader.sys_paths
WARNING: Please consider reporting this to the maintainers of
org.scilab.modules.jvm.LibraryPath
WARNING: Use --illegal-access=warn to enable warnings of further
illegal reflective access operations
WARNING: All illegal access operations will be denied in a future
release
Could not access to the Main Scilab Class:
Exception in thread "main" java.lang.ExceptionInInitializerError
    at
org.scilab.modules.localization.Messages.gettext(Unknown Source)
    at
org.scilab.modules.commons.xml.XConfiguration.(Unknown Source)
    at org.scilab.modules.core.Scilab.(Unknown Source)
Caused by: java.lang.NullPointerException
    at

Re: [Scilab-users] Problem starting scilab on Ubuntu 18.04

2020-05-06 Thread Jeffrey Layton

Antoine,

I added the Scilab list back to the thread in case anyone else has this
problem.

I agree with you. the Ubuntu packages do NOT work. I will try downloading
from Scilab.org.

Thank you for your suggestion!

Jeff


On Wed, May 6, 2020 at 6:12 AM Antoine Monmayrant <
antoine.monmayr...@laas.fr> wrote:

> Hello Jeff,
> It seems I have the same problem (see below).
> I just don't use the version provided by apt-get and install directly the
> one available on scilab.org (6.1).
> I assume this is a bug for the maintainer of the package for ubuntu, no?
> Does anyone know how to report it?
>
> Antoine
>
>  CRASH LOG 
>
> /usr/bin/scilab
> Picked up _JAVA_OPTIONS:
> -Djava.class.path=/usr/share/java/flexdock.jar:/usr/share/java/skinlf.jar:/usr/share/java/looks.jar:/usr/share/java/commons-logging.jar:/usr/share/java/jhall.jar:/usr/share/java/lucene-core-4.10.4.jar:/usr/share/java/lucene-analyzers-common-4.10.4.jar:/usr/share/java/lucene-queryparser-4.10.4.jar:/usr/share/maven-repo/org/freehep/freehep-util/debian/freehep-util-debian.jar:/usr/share/maven-repo/org/freehep/freehep-io/debian/freehep-io-debian.jar:/usr/share/maven-repo/org/freehep/freehep-graphicsio/debian/freehep-graphicsio-debian.jar:/usr/share/java/freehep-graphicsio-emf-2.1.jar:/usr/share/java/freehep-graphics2d-2.1.1.jar:/usr/share/java/jrosetta-API.jar:/usr/share/java/jrosetta-engine-1.0.4.jar:/usr/share/java/jgraphx.jar:/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:/usr/share/java/jeuclid-core.jar:/usr/share/java/jlatexmath-fop-1.0.7.jar:/usr/share/java/fop.jar:/usr/share/java/saxon.jar:/usr/share/java/batik.jar:/usr/share/java/xml-apis-ext.jar:/usr/share/java/commons-io.jar:/usr/share/java/xmlgraphics-commons.jar:/usr/share/java/avalon-framework.jar:/usr/share/java/jlatexmath-1.0.7.jar:/usr/share/java/ecj.jar:/usr/share/java/javax.activation.jar:/usr/share/java/jaxb-runtime.jar:/usr/share/scilab/modules/action_binding/jar/org.scilab.modules.action_binding.jar:/usr/share/scilab/modules/helptools/jar/scilab_ru_RU_help.jar:/usr/share/scilab/modules/helptools/jar/org.scilab.modules.helptools.jar:/usr/share/scilab/modules/helptools/jar/scilab_en_US_help.jar:/usr/share/scilab/modules/helptools/jar/scilab_images.jar:/usr/share/scilab/modules/types/jar/org.scilab.modules.types.jar:/usr/share/scilab/modules/graphic_objects/jar/org.scilab.modules.graphic_objects.jar:/usr/share/scilab/modules/xcos/jar/org.scilab.modules.xcos.jar:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar:/usr/share/scilab/modules/ui_data/jar/org.scilab.modules.ui_data.jar:/usr/share/scilab/modules/javasci/jar/org.scilab.modules.javasci.jar:/usr/share/scilab/modules/renderer/jar/org.scilab.modules.renderer.jar:/usr/share/scilab/modules/history_browser/jar/org.scilab.modules.history_browser.jar:/usr/share/scilab/modules/external_objects_java/jar/org.scilab.modules.external_objects_java.jar:/usr/share/scilab/modules/scirenderer/jar/scirenderer.jar:/usr/share/scilab/modules/completion/jar/org.scilab.modules.completion.jar:/usr/share/scilab/modules/graph/jar/org.scilab.modules.graph.jar:/usr/share/scilab/modules/preferences/jar/org.scilab.modules.preferences.jar:/usr/share/scilab/modules/history_manager/jar/org.scilab.modules.history_manager.jar:/usr/share/scilab/modules/console/jar/org.scilab.modules.console.jar:/usr/share/scilab/modules/localization/jar/org.scilab.modules.localization.jar:/usr/share/scilab/modules/gui/jar/org.scilab.modules.gui.jar:/usr/share/scilab/modules/core/jar/org.scilab.modules.core.jar:/usr/share/scilab/modules/graphic_export/jar/org.scilab.modules.graphic_export.jar:/usr/share/scilab/modules/scinotes/jar/org.scilab.modules.scinotes.jar:/usr/share/scilab/modules/commons/jar/org.scilab.modules.commons.jar:
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.scilab.modules.jvm.LibraryPath (
> file:/usr/share/scilab/modules/jvm/jar/org.scilab.modules.jvm.jar) to
> field java.lang.ClassLoader.sys_paths
> WARNING: Please consider reporting this to the maintainers of
> org.scilab.modules.jvm.LibraryPath
> WARNING: Use --illegal-access=warn to enable warnings of further illegal
> reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> Could not access to the Main Scilab Class:
> Exception in thread "main" java.lang.ExceptionInInitializerError
> at org.scilab.modules.localization.Messages.gettext(Unknown Source)
> at org.scilab.modules.commons.xml.XConfiguration.(Unknown
> Source)
> at org.scilab.modules.core.Scilab.(Unknown Source)
> Caused by: java.lang.NullPointerException
> at
> java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2646)
> at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:830)
> at java.base/java.lang.System.loadLibrary(System.java:1870)
> at org.scilab.modules.localization.MessagesJNI.(Unknown
> Source)
> ... 3 more
>
> Scilab

Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

2020-05-06 Thread xristosp69

ok i got it working, i had to do ./scilab on that folder, but i got the same
error this guy had:  https://bugzilla.scilab.org/show_bug.cgi?id=16418
   so i used his
workaround of installing libtinfo5, trying to run scilab-bin the same way
gives me a libtinfo*6* error though, not sure how that works but i tried
installing libtinfo6 the same way but nothing happened. 
Also, i see in another folder that there are some scilab.desktop files for
scilab, do i have to put those somewhere in order for them to appear in my
apps?



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Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

2020-05-06 Thread Antoine Monmayrant


OK, I can confirm that the same bug is present in

ubuntu 18.04
ubuntu 20.04
pop_os 20.04


Antoine

On 06/05/2020 11:17, Antoine Monmayrant wrote:

Hello,

It seems to be the same issue than for ubuntu 18.04: the packaged 
version of scilab is just not working.
You should download the last version of scilab ( 
https://www.scilab.org/download/6.1.0/scilab-6.1.0.bin.linux-x86_64.tar.gz 
), untar it and launch it.


Hope it helps,

Antoine


On 06/05/2020 10:19, xristosp69 wrote:

Hello,
yesterday i downloaded scilab and 3 apps popped up, scilab, scilab 
advanced

and scilab cli.
Scilab cli opens a terminal but the other 2 do nothing, but when i type
"scilab" in a normal terminal i get this:
https://pastebin.com/VTVYbrmt
could anyone help me out with this?



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Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

2020-05-06 Thread xristosp69

ok i downloaded and extracted it, but im not sure how to run it, double
clicking scilab in the bin folder only opens it in a text editor (sry im
kinda new to linux)



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Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

2020-05-06 Thread Antoine Monmayrant


Hello,

It seems to be the same issue than for ubuntu 18.04: the packaged 
version of scilab is just not working.
You should download the last version of scilab ( 
https://www.scilab.org/download/6.1.0/scilab-6.1.0.bin.linux-x86_64.tar.gz 
), untar it and launch it.


Hope it helps,

Antoine


On 06/05/2020 10:19, xristosp69 wrote:

Hello,
yesterday i downloaded scilab and 3 apps popped up, scilab, scilab advanced
and scilab cli.
Scilab cli opens a terminal but the other 2 do nothing, but when i type
"scilab" in a normal terminal i get this:
https://pastebin.com/VTVYbrmt
could anyone help me out with this?



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[Scilab-users] Cant start Scilab on linux (pop_os) 20.04

2020-05-06 Thread xristosp69

Hello, 
yesterday i downloaded scilab and 3 apps popped up, scilab, scilab advanced
and scilab cli.
Scilab cli opens a terminal but the other 2 do nothing, but when i type
"scilab" in a normal terminal i get this:
https://pastebin.com/VTVYbrmt
could anyone help me out with this?



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Re: [Scilab-users] [Scilab-Dev] Issue on Scilab Compilation on Raspbery Pi

Re: [Scilab-users] Issue on Scilab Compilation on Raspbery Pi

[Scilab-users] Issue on Scilab Compilation on Raspbery Pi

Re: [Scilab-users] Problem starting scilab on Ubuntu 18.04

Re: [Scilab-users] Problem starting scilab on Ubuntu 18.04

Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

Re: [Scilab-users] Cant start Scilab on linux (pop_os) 20.04

[Scilab-users] Cant start Scilab on linux (pop_os) 20.04

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