January 2015 - Pharo-dev - lists.pharo.org

Installing Pharo on Ubuntu

by J.F. Rick

I have a new computer and installed Ubuntu 14.10 on it. When I tried to install Pharo using the PPA instructions, it failed. I get the following message when executing "sudo apt-get update": W: Failed to fetch http://ppa.launchpad.net/pharo/stable/ubuntu/dists/utopic/main/binary-amd64… 404 Not Found W: Failed to fetch http://ppa.launchpad.net/pharo/stable/ubuntu/dists/utopic/main/binary-i386/… 404 Not Found I was able to get Pharo running with the Zeroconf script, but I thought I'd report that the standard thing didn't work. Is it just that a binary doesn't yet exist for 14.10. Cheers, Jeff -- Jochen "Jeff" Rick, Ph.D. http://www.je77.com/ Skype ID: jochenrick

Jan. 26, 2015

pharo-os : a fantasy!

by Mayuresh Kathe

hi, i have been investigating a full blown gnu/linux based distribution focused entirely on pharo as the the user interface layer. looks like, if the entire base 'os' functionality is exposed via this little environment/toolkit called "sysctl", building a pure object oriented layer of shell scripts to support all calls exposed via sysctl and managed via pharo looks feasible. i might be wrong, and look forward to experienced folks pointing out flaws in my thought process. if this organization/architecture feels sound, i would like to get a go-ahead to hire the services of a gnu/linux expert to start building the base layer atop which pharo can be run as the only application. this effort would be funded out of my own pockets (which aren't very deep). :) ~mayuresh

Jan. 26, 2015

for the people fixing NativeBoost, Athens, TxModel, OSWindow

by Esteban Lorenzano

Hi, First of all, THANKS! Is super-cool what all of you are doing. Butâ¦ (there is always a âbutâ :P) Those projects are, like GTools, managed outside the current SLICE project (is the cost of our struggle for modularisation). You need to upload your changes into their corresponding repositories. then, the person responsible of those projects will look at them and create a configuration with changes, to be included in Pharo. yes, this is annoyingâ¦ but is a necessary evil :) The repositories are http://smalltalkhub.com/mc/Pharo/AsmJit/main <http://smalltalkhub.com/mc/Pharo/AsmJit/main> http://smalltalkhub.com/mc/Pharo/NativeBoost/main <http://smalltalkhub.com/mc/Pharo/NativeBoost/main> http://smalltalkhub.com/mc/Pharo/OSWindow/main <http://smalltalkhub.com/mc/Pharo/OSWindow/main> http://smalltalkhub.com/mc/Pharo/TxText/main <http://smalltalkhub.com/mc/Pharo/TxText/main> http://smalltalkhub.com/mc/Pharo/Athens/main <http://smalltalkhub.com/mc/Pharo/Athens/main> please let me know if you need write access cheers, Esteban ps: we are also looking for people willing to be responsible of the subproject (which mean responsible of preparing the configurations). If you want to become one, please let me know :)

Jan. 26, 2015

[pharo-project/pharo-core] f066e4: 40462

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: f066e435b3bf0aea9826894d3ea7f97f451346ac https://github.com/pharo-project/pharo-core/commit/f066e435b3bf0aea9826894d… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-01-26 (Mon, 26 Jan 2015) Changed paths: M Manifest-Core.package/TheManifestBuilder.class/instance/private/compileSelector_returnValue_.st A Monticello.package/MCClassDefinition.class/instance/installing/createClass.st M Monticello.package/MCClassDefinition.class/instance/installing/load.st A Monticello.package/MCTraitDefinition.class/instance/installing/createClass.st R Monticello.package/MCTraitDefinition.class/instance/installing/load.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script462.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40462.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40462 14757 Use code-critics category in the package manifest to manage false positives https://pharo.fogbugz.com/f/cases/14757 14773 Gofer/Metacello test failing https://pharo.fogbugz.com/f/cases/14773 http://files.pharo.org/image/40/40462.zip

Jan. 26, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40462 Home: https://github.com/pharo-project/pharo-core

Jan. 26, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40461 Home: https://github.com/pharo-project/pharo-core

Jan. 26, 2015

[pharo-project/pharo-core] 8ca3ad: 40461

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 8ca3addae2e2e30121fb912719e336edfd2ae825 https://github.com/pharo-project/pharo-core/commit/8ca3addae2e2e30121fb9127… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-01-26 (Mon, 26 Jan 2015) Changed paths: M Manifest-Core.package/TheManifestBuilder.class/class/instance creation/of_.st R Manifest-Core.package/TheManifestBuilder.class/instance/private/isObsoleteManifest.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script461.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40461.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/protocol/messages_.st M Tool-Base.package/extension/SystemNavigation/instance/browseMessageList_name_autoSelect_refreshingBlockSelector_.st Log Message: ----------- 40461 14781 ManifestBuilder>>isObsoleteManifest removal https://pharo.fogbugz.com/f/cases/14781 14666 When doing a "implementors of" with a selector that has 1 implementor --> neverthless open method list https://pharo.fogbugz.com/f/cases/14666 http://files.pharo.org/image/40/40461.zip

Jan. 26, 2015

Re: [Pharo-dev] libSDL2 and OSWindow

by Esteban Lorenzano

no, is not different. you need to declare the window with his attributes: OSWindow createWithAttributes: (OSWindowAttributes new title: title; bounds: (x@y extent: w@h); preferableDriver: OSSDL2Driver new; yourself) and yet you still will not be able to do muchâ¦ Iâm working a bit on that area (along with tons of other things :/), if you are patient, I will submit my work as soon as I can manage to be close to a working version. cheers, Esteban > On 26 Jan 2015, at 13:20, Nicolai Hess <nicolaihess(a)web.de> wrote: > > Ok :) > > How do you work with that or how do you test it? Are there any examples that > should work. Because on Windows doing a > OSWindow new. > opens a window in the upper left corner and after that I lost the possibility to do > *any* keyboard input into the pharo main window. > Is this different on linux or mac? > > > nicolai > > > > > 2015-01-26 11:57 GMT+01:00 Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>>: > Ah, yesâ¦ I still didn't commit the changes needed. > replace this method: > > SDL2 class>>findSDL2 > "In Linux, try to use the linked version." > OSSDL2Driver hasPlugin. > > "Look for SDL2 using different names." > #( 0 "Static" > SDL2 > 'libSDL2-2.0.0.dylib' "Mac" > 'libSDL2-2.0.so.0' "Linux 1" > 'libSDL2-2.0.so.0.2.1' "Linux 2" > 'SDL2.dll' "Windows" > ) do: [ :eachName | > [ (self checkLibraryName: eachName) ifTrue: [ ^ eachName ] ] > ifError: [nil] ]. > self error: 'Failed to find SDL2 library.â > > Esteban > >> On 26 Jan 2015, at 10:03, Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >> >> >> ---------- Forwarded message ---------- >> From: Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> >> Date: 2015-01-26 10:03 GMT+01:00 >> Subject: Re: [Pharo-dev] libSDL2 and OSWindow >> To: Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> >> >> >> 2015-01-26 9:39 GMT+01:00 Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>>: >> Using which version of the vm? >> >> the "latest". I load a fresh vm and image yesterday with : get.pharo.org/40+vmLatest <http://get.pharo.org/40+vmLatest>. on windows 7 (32Bit) and Ubuntu 14.04 (64 Bit). >> >> >> >> With latest it should be working. At least, it worked for me before I left for vacations. >> >> Esteban >> >> > On 25 Jan 2015, at 22:52, Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >> > >> > What is the current state of the SDL2 / OSWindow integration? >> > There are some *open* bugtracker entries, although SDL and OSWindow *are* in the >> > latest vm+image. >> > >> > On Ubuntu 14.04 64Bit >> > OSWindow new does not work, it complains it can not find libSDL2, but it is there >> > >> > On Windows 7 >> > OSWindow new opens a window that is mainly off the screen, only the bottom right corner >> > is visible. >> > >> > >> > >> > nicolai >> > >> >> >> > >

Jan. 26, 2015

Re: [Pharo-dev] [Pharo-users] Pharo Sound of Silence

by Nicolai Hess

2015-01-26 11:45 GMT+01:00 Xavier MESSNER <xmessner(a)gmail.com>: > Hi, > > I have written a chapter which explain how to have sound in Pharo. > You can read it here > < > https://github.com/SquareBracketAssociates/PharoReadyForReviews/tree/master… > > > . > > In fact all you have to do is to disable pulse-audio to make it work. > I have tested it with ubuntu 14.04 64, ubuntu 12.04 64, OpenSuse 13.2 64, > sabayon 64 (don't remember the version) and should work for every > distributions. > Thank you xavier. We should discuss how to solve this. Neither "copy the squeak plugin", nor "disabe pulse-audio", is a good solution. nicolai > > I think that should work for Pharo 4, but no time to test at the moment. > > Xavier. > > > > -- > View this message in context: > http://forum.world.st/Pharo-Sound-of-Silence-tp4801562p4801687.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Jan. 26, 2015

Re: [Pharo-dev] Fwd: libSDL2 and OSWindow

by Nicolai Hess

Ok :) How do you work with that or how do you test it? Are there any examples that should work. Because on Windows doing a OSWindow new. opens a window in the upper left corner and after that I lost the possibility to do *any* keyboard input into the pharo main window. Is this different on linux or mac? nicolai 2015-01-26 11:57 GMT+01:00 Esteban Lorenzano <estebanlm(a)gmail.com>: > Ah, yesâ¦ I still didn't commit the changes needed. > replace this method: > > SDL2 class>>findSDL2 > "In Linux, try to use the linked version." > OSSDL2Driver hasPlugin. > "Look for SDL2 using different names." > #( 0 "Static" > SDL2 > 'libSDL2-2.0.0.dylib' "Mac" > 'libSDL2-2.0.so.0' "Linux 1" > 'libSDL2-2.0.so.0.2.1' "Linux 2" > 'SDL2.dll' "Windows" > ) do: [ :eachName | > [ (self checkLibraryName: eachName) ifTrue: [ ^ eachName ] ] > ifError: [nil] ]. > self error: 'Failed to find SDL2 library.â > > Esteban > > On 26 Jan 2015, at 10:03, Nicolai Hess <nicolaihess(a)web.de> wrote: > > > ---------- Forwarded message ---------- > From: Nicolai Hess <nicolaihess(a)web.de> > Date: 2015-01-26 10:03 GMT+01:00 > Subject: Re: [Pharo-dev] libSDL2 and OSWindow > To: Esteban Lorenzano <estebanlm(a)gmail.com> > > > 2015-01-26 9:39 GMT+01:00 Esteban Lorenzano <estebanlm(a)gmail.com>: > >> Using which version of the vm? >> > > the "latest". I load a fresh vm and image yesterday with : > get.pharo.org/40+vmLatest. on windows 7 (32Bit) and Ubuntu 14.04 (64 Bit). > > > > >> With latest it should be working. At least, it worked for me before I >> left for vacations. >> >> Esteban >> >> > On 25 Jan 2015, at 22:52, Nicolai Hess <nicolaihess(a)web.de> wrote: >> > >> > What is the current state of the SDL2 / OSWindow integration? >> > There are some *open* bugtracker entries, although SDL and OSWindow >> *are* in the >> > latest vm+image. >> > >> > On Ubuntu 14.04 64Bit >> > OSWindow new does not work, it complains it can not find libSDL2, but >> it is there >> > >> > On Windows 7 >> > OSWindow new opens a window that is mainly off the screen, only the >> bottom right corner >> > is visible. >> > >> > >> > >> > nicolai >> > >> >> > > >

Jan. 26, 2015