July 2012 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] R: Pharo 1.4 "Summer" released!

by Esteban Lorenzano

Hi, well.. the Author dialog never worked... you have to hit accept there... no alternative :) I could fix it or at least removing the cancel button, but I didn't remember the problem. Can you open an issue? so maybe for 1.4 winter or 2.0 we can have it... :) about the seaside issue... I just installed the Configurations Browser version and I didn't had any problem... what is you problem with the server? maybe you want to add a comanche server? in that case... you shouldn't :) pharo default server is Zinc, so you should use ZincServerAdaptor cheers, Esteban On Jul 18, 2012, at 9:25 PM, Lorenzo Schiavina wrote: > Hi Esteban, > > I tried the 1.4 version and I found a very small problem: in the Author Identification window of Help Browser the cancel button does not work. > I have had a second problem that, very likely, depends on me: after installing Seaside I was not able to start the server in the activation window; can you help me? > > Grazie > > Lorenzo > > Da: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] Per conto di Esteban Lorenzano > Inviato: mercoledÃ¬ 18 luglio 2012 17.57 > A: Pharo-project(a)lists.gforge.inria.fr Development; A friendly place where any question about pharo is welcome; esug-list(a)lists.esug.org; Squeak Virtual Machine Development Discussion; Seaside - general discussion; clubSmalltalk(a)googlegroups.com > Oggetto: [Pharo-project] Pharo 1.4 "Summer" released! > > We are proud to announce the summer release of Pharo 1.4! > You can find information about Pharo at: http://www.pharo-project.org > > About this release. > > We integrated 30 fixes (the rounded number is completely casual) and integrated some tools that users feedback showed as necessary, specially the inclusion of OmniBrowser as part of the core for 1.4. As a result of all this changes and fixes, the stability of this version is a lot better and we are really happy with it. > > Structural changes to the image: > > - Backport configurations browser from 2.0. This will easy the loading of packages for everybody, specially newcomers. > - Integrated ProfStef. Again, useful for newcomers. > - Integrated Spotlight. Easy to find classes and methods. > - Integrated OmniBrowser. Nautilus will wait to 2.0 to be core, but it is still loadable. > - Integrated Keymapping. This is in fact a sub-product of the inclusion of Spotlight, but the framework is powerful and it deserves its inclusion too :) > - Updated Zinc to latest version. > > Complete list of bugs fixed: > > - 5665: bug on new ecompletion/ocompletion, http://code.google.com/p/pharo/issues/detail?id=5665 > - 5773: Have access to the original event in PLuggableButtonMorph, http://code.google.com/p/pharo/issues/detail?id=5773 > - 5584: File Browser not recognizing cs and st if filename has more than one point, http://code.google.com/p/pharo/issues/detail?id=5584 > - 5667: Renaming a file just deletes it due to missing #fileNameFromFormattedItem:, http://code.google.com/p/pharo/issues/detail?id=5667 > - 5445: Broken command-line arguments in 1.4, http://code.google.com/p/pharo/issues/detail?id=5445 > - 5679: Removing a trait does not remove trait methods from class, http://code.google.com/p/pharo/issues/detail?id=5679 > - 5722: Be able to remove traits from class definition, http://code.google.com/p/pharo/issues/detail?id=5722 > - 5858: DateAndTime >>#hash, http://code.google.com/p/pharo/issues/detail?id=5858 > - 5833: More robust allSuperclassesIncluding:, http://code.google.com/p/pharo/issues/detail?id=5833 > - 5966: DropListMorph do not pop the list when the text field is clicked, http://code.google.com/p/pharo/issues/detail?id=5966 > - 5627: "MessageNotUnderstood: receiver of "displayWorld" is nil" on clicking the red Menu-Halo., http://code.google.com/p/pharo/issues/detail?id=5627 > - 5742: BallonMorph shows flyover help using an extra line, http://code.google.com/p/pharo/issues/detail?id=5742 > - 6150: During snapshot: Send cr after Transcript message for 1.4, http://code.google.com/p/pharo/issues/detail?id=6150 > - 6147: Code completion in all tools for 1.4, http://code.google.com/p/pharo/issues/detail?id=6147 > - 6189: [BUG]: Port to Pharo 1.4 - stdin hangs until EOF, http://code.google.com/p/pharo/issues/detail?id=6189 > - 6143: MIME decoding and Unicode not working, http://code.google.com/p/pharo/issues/detail?id=6143 > - 6188: [BUG]: (1.4) Put back the correct order in #asert:equals:, http://code.google.com/p/pharo/issues/detail?id=6188 > - 6187: [Bug]: (1.4) Mouse down events are being processed twice, http://code.google.com/p/pharo/issues/detail?id=6187 > - 6117: SimplifiedChineseEnvironment should implement leadingChar, http://code.google.com/p/pharo/issues/detail?id=6117 > - 6082: Missed translated selector for the dialog title in the ColorChooserMorph, http://code.google.com/p/pharo/issues/detail?id=6082 > - 6231: FileList revert, http://code.google.com/p/pharo/issues/detail?id=6231 > - 6303: [BUG]: Completion DNU in Inspector/Object Explorer for 1.4, http://code.google.com/p/pharo/issues/detail?id=6303 > - 6305: StartupPreferences "run once" broken, http://code.google.com/p/pharo/issues/detail?id=6305 > - 6324: For Pharo 1.4 disable StartupPreferences only for Windows, http://code.google.com/p/pharo/issues/detail?id=6324 > - 6313: failing test: MorphicTests.Event.EventHandlerTest.testKeyStrokeFromMorph, http://code.google.com/p/pharo/issues/detail?id=6313 > - 6352: StartupPreferences loads non-st files in 1.4, http://code.google.com/p/pharo/issues/detail?id=6352, , > - 6373: Add #version to OSPlatform, http://code.google.com/p/pharo/issues/detail?id=6373 > - 6366: [Bug]: In 1.4, Finder UI DNU guessTypeByName:, http://code.google.com/p/pharo/issues/detail?id=6366 > - 6343: move Windows on screen should take in account the task bar, http://code.google.com/p/pharo/issues/detail?id=6343 > - 6386: [BUG]: [1.4]: New ProcessSpecificVariables & Running Processes, http://code.google.com/p/pharo/issues/detail?id=6386 > > Not bad, isn't? > > Thanks a lot to all who contributed with fixes, reports and suggestions. > > The Pharo Team

July 18, 2012

[Pharo-project] Cursor on Ubuntu

by Torsten Bergmann

When I try the ConfigurationOfVistaCursors in Ubuntu I get a primitive error (primitive 101 #beCursor) Any comments? Thanks T.

July 18, 2012

[Pharo-project] R: Pharo 1.4 "Summer" released!

by Lorenzo Schiavina

Hi Esteban, I tried the 1.4 version and I found a very small problem: in the Author Identification window of Help Browser the cancel button does not work. I have had a second problem that, very likely, depends on me: after installing Seaside I was not able to start the server in the activation window; can you help me? Grazie Lorenzo _____ Da: pharo-project-bounces(a)lists.gforge.inria.fr [mailto:pharo-project-bounces@lists.gforge.inria.fr] Per conto di Esteban Lorenzano Inviato: mercoledÃ¬ 18 luglio 2012 17.57 A: Pharo-project(a)lists.gforge.inria.fr Development; A friendly place where any question about pharo is welcome; esug-list(a)lists.esug.org; Squeak Virtual Machine Development Discussion; Seaside - general discussion; clubSmalltalk(a)googlegroups.com Oggetto: [Pharo-project] Pharo 1.4 "Summer" released! We are proud to announce the summer release of Pharo 1.4! You can find information about Pharo at: http://www.pharo-project.org About this release. We integrated 30 fixes (the rounded number is completely casual) and integrated some tools that users feedback showed as necessary, specially the inclusion of OmniBrowser as part of the core for 1.4. As a result of all this changes and fixes, the stability of this version is a lot better and we are really happy with it. Structural changes to the image: - Backport configurations browser from 2.0. This will easy the loading of packages for everybody, specially newcomers. - Integrated ProfStef. Again, useful for newcomers. - Integrated Spotlight. Easy to find classes and methods. - Integrated OmniBrowser. Nautilus will wait to 2.0 to be core, but it is still loadable. - Integrated Keymapping. This is in fact a sub-product of the inclusion of Spotlight, but the framework is powerful and it deserves its inclusion too :) - Updated Zinc to latest version. Complete list of bugs fixed: - 5665: bug on new ecompletion/ocompletion, http://code.google.com/p/pharo/issues/detail?id=5665 - 5773: Have access to the original event in PLuggableButtonMorph, http://code.google.com/p/pharo/issues/detail?id=5773 - 5584: File Browser not recognizing cs and st if filename has more than one point, http://code.google.com/p/pharo/issues/detail?id=5584 - 5667: Renaming a file just deletes it due to missing #fileNameFromFormattedItem:, http://code.google.com/p/pharo/issues/detail?id=5667 - 5445: Broken command-line arguments in 1.4, http://code.google.com/p/pharo/issues/detail?id=5445 - 5679: Removing a trait does not remove trait methods from class, http://code.google.com/p/pharo/issues/detail?id=5679 - 5722: Be able to remove traits from class definition, http://code.google.com/p/pharo/issues/detail?id=5722 - 5858: DateAndTime >>#hash, http://code.google.com/p/pharo/issues/detail?id=5858 - 5833: More robust allSuperclassesIncluding:, http://code.google.com/p/pharo/issues/detail?id=5833 - 5966: DropListMorph do not pop the list when the text field is clicked, http://code.google.com/p/pharo/issues/detail?id=5966 - 5627: "MessageNotUnderstood: receiver of "displayWorld" is nil" on clicking the red Menu-Halo., http://code.google.com/p/pharo/issues/detail?id=5627 - 5742: BallonMorph shows flyover help using an extra line, http://code.google.com/p/pharo/issues/detail?id=5742 - 6150: During snapshot: Send cr after Transcript message for 1.4, http://code.google.com/p/pharo/issues/detail?id=6150 - 6147: Code completion in all tools for 1.4, http://code.google.com/p/pharo/issues/detail?id=6147 - 6189: [BUG]: Port to Pharo 1.4 - stdin hangs until EOF, http://code.google.com/p/pharo/issues/detail?id=6189 - 6143: MIME decoding and Unicode not working, http://code.google.com/p/pharo/issues/detail?id=6143 - 6188: [BUG]: (1.4) Put back the correct order in #asert:equals:, http://code.google.com/p/pharo/issues/detail?id=6188 - 6187: [Bug]: (1.4) Mouse down events are being processed twice, http://code.google.com/p/pharo/issues/detail?id=6187 - 6117: SimplifiedChineseEnvironment should implement leadingChar, http://code.google.com/p/pharo/issues/detail?id=6117 - 6082: Missed translated selector for the dialog title in the ColorChooserMorph, http://code.google.com/p/pharo/issues/detail?id=6082 - 6231: FileList revert, http://code.google.com/p/pharo/issues/detail?id=6231 - 6303: [BUG]: Completion DNU in Inspector/Object Explorer for 1.4, http://code.google.com/p/pharo/issues/detail?id=6303 - 6305: StartupPreferences "run once" broken, http://code.google.com/p/pharo/issues/detail?id=6305 - 6324: For Pharo 1.4 disable StartupPreferences only for Windows, http://code.google.com/p/pharo/issues/detail?id=6324 - 6313: failing test: MorphicTests.Event.EventHandlerTest.testKeyStrokeFromMorph, http://code.google.com/p/pharo/issues/detail?id=6313 - 6352: StartupPreferences loads non-st files in 1.4, http://code.google.com/p/pharo/issues/detail?id=6352, , - 6373: Add #version to OSPlatform, http://code.google.com/p/pharo/issues/detail?id=6373 - 6366: [Bug]: In 1.4, Finder UI DNU guessTypeByName:, http://code.google.com/p/pharo/issues/detail?id=6366 - 6343: move Windows on screen should take in account the task bar, http://code.google.com/p/pharo/issues/detail?id=6343 - 6386: [BUG]: [1.4]: New ProcessSpecificVariables & Running Processes, http://code.google.com/p/pharo/issues/detail?id=6386 Not bad, isn't? Thanks a lot to all who contributed with fixes, reports and suggestions. The Pharo Team

July 18, 2012

Re: [Pharo-project] Last failing test on Linux | Issue 6364

by Sven Van Caekenberghe

I am no Linux expert and it has been a long time since I did anything with RedHat, but it seems there is a problem with having both 32 and 64 bit versions of the same library. On my machine, $ uname -a Linux ip-10-48-234-254 3.2.0-25-virtual #40-Ubuntu SMP Wed May 23 23:51:32 UTC 2012 i686 i686 i386 GNU/Linux which is a proper 64 bit install, I once did apt-get install ia32-libs and now it looks like the normal libs are 64 bit and the 32 bit are the exception or add-on: $ ls /lib/i386-linux-gnu/libssl* /lib/i386-linux-gnu/libssl.so.0.9.8 /lib/i386-linux-gnu/libssl.so.1.0.0 But all this probably won't help muchâ¦ BTW, the command to check linking dependencies is ldd $ ldd bin/CogVM linux-gate.so.1 => (0xb76e7000) libm.so.6 => /lib/i386-linux-gnu/tls/i686/nosegneg/libm.so.6 (0xb76b1000) libdl.so.2 => /lib/i386-linux-gnu/tls/i686/nosegneg/libdl.so.2 (0xb76ac000) libpthread.so.0 => /lib/i386-linux-gnu/tls/i686/nosegneg/libpthread.so.0 (0xb7691000) libc.so.6 => /lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6 (0xb74eb000) /lib/ld-linux.so.2 (0xb76e8000) ubuntu@ip-10-48-234-254:~/pharo2$ ldd bin/libSqueakSSL.so linux-gate.so.1 => (0xb77bf000) libm.so.6 => /lib/i386-linux-gnu/tls/i686/nosegneg/libm.so.6 (0xb7783000) libdl.so.2 => /lib/i386-linux-gnu/tls/i686/nosegneg/libdl.so.2 (0xb777e000) libpthread.so.0 => /lib/i386-linux-gnu/tls/i686/nosegneg/libpthread.so.0 (0xb7763000) libssl.so.0.9.8 => /lib/i386-linux-gnu/libssl.so.0.9.8 (0xb7714000) libc.so.6 => /lib/i386-linux-gnu/tls/i686/nosegneg/libc.so.6 (0xb756f000) /lib/ld-linux.so.2 (0xb77c0000) libcrypto.so.0.9.8 => /lib/i386-linux-gnu/libcrypto.so.0.9.8 (0xb73f6000) libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0xb73e0000) I would expect these to give unresolved references on the jenkins machine. On 18 Jul 2012, at 19:58, Marcus Denker wrote: > On Jul 18, 2012, at 6:41 PM, Sven Van Caekenberghe wrote: > >> On 18 Jul 2012, at 17:49, Marcus Denker wrote: >> >>> On Jul 18, 2012, at 4:58 PM, Sven Van Caekenberghe wrote: >>> >>>> http://code.google.com/p/pharo/issues/detail?id=6364 >>>> >>>> Who has access to the build server via command line and can have a look ? >>> >>> So we checked and installed the openssl package for 32 bit, updated the openssl package... >>> but it still fails. >>> >>> We will continue to investigate. >>> >>> Marcus >> >> Is it an Ubuntu/Debian machine ? Did you do >> >> sudo apt-get install libssl0.9.8:i386 >> > > it is redhat (or how that is called these days). And something is strange: > > [root@pharo-build denker]# yum install openssl.i386 > Loaded plugins: downloadonly, fastestmirror, priorities, security > Loading mirror speeds from cached hostfile > 203 packages excluded due to repository priority protections > Setting up Install Process > Resolving Dependencies > --> Running transaction check > ---> Package openssl.i386 0:0.9.8e-22.el5_8.4 set to be updated > --> Finished Dependency Resolution > > Dependencies Resolved > > ================================================================================ > Package Arch Version Repository Size > ================================================================================ > Installing: > openssl i386 0.9.8e-22.el5_8.4 updates 1.5 M > > Transaction Summary > ================================================================================ > Install 1 Package(s) > Upgrade 0 Package(s) > > Total size: 1.5 M > Is this ok [y/N]: y > Downloading Packages: > Running rpm_check_debug > Running Transaction Test > Finished Transaction Test > > > Transaction Check Error: > package openssl-0.9.8e-22.el5_8.4.i386 is already installed > file /lib/.libcrypto.so.0.9.8e.hmac from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /lib/.libssl.so.0.9.8e.hmac from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /lib/libcrypto.so.0.9.8e from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /lib/libssl.so.0.9.8e from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/bin/openssl from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/lib4758cca.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libaep.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libatalla.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libchil.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libcswift.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libnuron.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libsureware.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 > file /usr/lib/openssl/engines/libubsec.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686

July 18, 2012

[Pharo-project] RE : [ANN] The Jejak Trace framework

by GOUBIER Thierry

Yes. It would be easy to do. How it would work as Jejak is now. Trace as it is, scan the trace with an AST visitor (or just the reference on all branches in the original code). Jejak provides: the probe writer for traces, an AST visitor to relate a trace event to the original source code, and trace visitors (for trace transformation and filtering). Thierry ________________________________________ De : pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] de la part de Frank Shearar [frank.shearar(a)gmail.com] Date d'envoi : mercredi 18 juillet 2012 18:28 Ã : Pharo-project(a)lists.gforge.inria.fr Objet : Re: [Pharo-project] [ANN] The Jejak Trace framework On 18 July 2012 13:55, Goubier Thierry <thierry.goubier(a)cea.fr> wrote: > I announce the first availability of the Jejak trace framework at > > http://ss3.gemstone.com/ss/Jejak.html > > During the VALMADEO project (a PRIR/RÃ©gion Bretagne funded project directed > by C. Dezan, <dezan(a)univ-brest.fr>), we needed a tool to study in detail how > some algorithms (error correcting codes) could work without errors, but with > degraded performance. Execution and compilation would report no errors, but > the performance of the error correcting coding and decoding would be several > dB below the target. The error correcting code was looping hundreds of times > over each block of data, making step by step debugging unusable. Profiling, > message tallies were too coarse to tell us anything. We needed a different > tool. > > The answer was this trace tool : a framework for injecting probes into > methods, and record their execution. It can record an execution to the > smallest detail (all calls, all values, all assignments), that over a long > sequence (hundreds or thousands of calls), and let one navigate freely > through the recorded trace along with the traced source code. It is capable > of tracing system, startup or display methods, without interruption or > blocking the overall image, allowing for very fine non-intrusive system > analysis. This means one could get branch coverage analysis, doesn't it? frank

July 18, 2012

Re: [Pharo-project] Last failing test on Linux | Issue 6364

by Marcus Denker

On Jul 18, 2012, at 6:41 PM, Sven Van Caekenberghe wrote: > > On 18 Jul 2012, at 17:49, Marcus Denker wrote: > >> On Jul 18, 2012, at 4:58 PM, Sven Van Caekenberghe wrote: >> >>> http://code.google.com/p/pharo/issues/detail?id=6364 >>> >>> Who has access to the build server via command line and can have a look ? >> >> So we checked and installed the openssl package for 32 bit, updated the openssl package... >> but it still fails. >> >> We will continue to investigate. >> >> Marcus > > Is it an Ubuntu/Debian machine ? Did you do > > sudo apt-get install libssl0.9.8:i386 > it is redhat (or how that is called these days). And something is strange: [root@pharo-build denker]# yum install openssl.i386 Loaded plugins: downloadonly, fastestmirror, priorities, security Loading mirror speeds from cached hostfile 203 packages excluded due to repository priority protections Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package openssl.i386 0:0.9.8e-22.el5_8.4 set to be updated --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: openssl i386 0.9.8e-22.el5_8.4 updates 1.5 M Transaction Summary ================================================================================ Install 1 Package(s) Upgrade 0 Package(s) Total size: 1.5 M Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug Running Transaction Test Finished Transaction Test Transaction Check Error: package openssl-0.9.8e-22.el5_8.4.i386 is already installed file /lib/.libcrypto.so.0.9.8e.hmac from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /lib/.libssl.so.0.9.8e.hmac from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /lib/libcrypto.so.0.9.8e from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /lib/libssl.so.0.9.8e from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/bin/openssl from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/lib4758cca.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libaep.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libatalla.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libchil.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libcswift.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libnuron.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libsureware.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 file /usr/lib/openssl/engines/libubsec.so from install of openssl-0.9.8e-22.el5_8.4.i386 conflicts with file from package openssl-0.9.8e-22.el5_8.4.i686 Error Summary ------------- -- Marcus Denker -- http://marcusdenker.de

July 18, 2012

Re: [Pharo-project] New VMs at http://www.mirandabanda.org/files/Cog/VM/VM.r2559/

by Camillo Bruni

On 2012-07-18, at 18:56, Eliot Miranda wrote: > On Wed, Jul 18, 2012 at 2:03 AM, Camillo Bruni <camillobruni(a)gmail.com>wrote: > >> I assume they don't include the FilePlugin changes? >> Because then they will only work under Pharo 1.4 and before! >> > > Which specific changes Camilo? If they're not in I'll integrate them asap. In Pharo 2.0 we make heavy use of <primitive: 'primitiveDirectoryEntry' module: 'FilePlugin'> since it provides file access in O(1) instead of O(n^2/4) by <primitive: 'primitiveDirectoryLookup' module: 'FilePlugin' however the primitive was completely broken under mac, so we fixed the following - proper alias resolving - proper directory lookup plus we added another entry in the basic array returned from the primitives which allows us to access the posix permissions (mac / linux / win. the changes are spread over several commits: https://gitorious.org/cogvm/blessed/blobs/history/fdd5230337112db9273ddc399… The VM will still work with older images, however Pharo 2.0 requires a VM with these primitives properly implemented, since we don't use FileDirectory anymore and the new FileSystem only uses #primitiveDirectoryEntry. best cami

July 18, 2012

Re: [Pharo-project] New VMs at http://www.mirandabanda.org/files/Cog/VM/VM.r2559/

by Eliot Miranda

On Wed, Jul 18, 2012 at 2:03 AM, Camillo Bruni <camillobruni(a)gmail.com>wrote: > I assume they don't include the FilePlugin changes? > Because then they will only work under Pharo 1.4 and before! > Which specific changes Camilo? If they're not in I'll integrate them asap. > > On 2012-07-18, at 04:21, Sean P. DeNigris wrote: > > Eliot Miranda-2 wrote > >> > >> Add -blockonerror flag to Unix & Mac VMs to allow attaching gdb on > >> error/segv. > >> > > > > Cool!! Thanks, Eliot > > > > -- > > View this message in context: > http://forum.world.st/New-VMs-at-http-www-mirandabanda-org-files-Cog-VM-VM-… > > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > > > > -- best, Eliot

July 18, 2012

Re: [Pharo-project] Last failing test on Linux | Issue 6364

by Sven Van Caekenberghe

On 18 Jul 2012, at 17:49, Marcus Denker wrote: > On Jul 18, 2012, at 4:58 PM, Sven Van Caekenberghe wrote: > >> http://code.google.com/p/pharo/issues/detail?id=6364 >> >> Who has access to the build server via command line and can have a look ? > > So we checked and installed the openssl package for 32 bit, updated the openssl package... > but it still fails. > > We will continue to investigate. > > Marcus Is it an Ubuntu/Debian machine ? Did you do sudo apt-get install libssl0.9.8:i386 There is something strange with the libssl version too, if I remember correctly. There is a way to check the link dependencies of an executable, ld I believeâ¦ To test you could use something like this: $ cat test-zn-zdc.st FileStream stdout nextPutAll: (ZnClient new get: 'https://s3-eu-west-1.amazonaws.com/public-stfx-eu/test-2050.txt'); cr. Smalltalk quitPrimitive. $ ./bin/CogVM -vm-display-null -vm-sound-null Pharo-2.0.image test-zn-zdc.st Transfer test file of size 2050 bytes. Line 1 Line 2 Line 3 [â¦] Line 233 Line 234 Line 235 Line Sven

July 18, 2012

Re: [Pharo-project] [ANN] The Jejak Trace framework

by Frank Shearar

On 18 July 2012 13:55, Goubier Thierry <thierry.goubier(a)cea.fr> wrote: > I announce the first availability of the Jejak trace framework at > > http://ss3.gemstone.com/ss/Jejak.html > > During the VALMADEO project (a PRIR/RÃ©gion Bretagne funded project directed > by C. Dezan, <dezan(a)univ-brest.fr>), we needed a tool to study in detail how > some algorithms (error correcting codes) could work without errors, but with > degraded performance. Execution and compilation would report no errors, but > the performance of the error correcting coding and decoding would be several > dB below the target. The error correcting code was looping hundreds of times > over each block of data, making step by step debugging unusable. Profiling, > message tallies were too coarse to tell us anything. We needed a different > tool. > > The answer was this trace tool : a framework for injecting probes into > methods, and record their execution. It can record an execution to the > smallest detail (all calls, all values, all assignments), that over a long > sequence (hundreds or thousands of calls), and let one navigate freely > through the recorded trace along with the traced source code. It is capable > of tracing system, startup or display methods, without interruption or > blocking the overall image, allowing for very fine non-intrusive system > analysis. This means one could get branch coverage analysis, doesn't it? frank

July 18, 2012