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

Re: [Pharo-dev] building the pharo-vm failed

by Ben Coman

On Tue, Oct 13, 2015 at 6:29 AM, Robert Withers <robert.w.withers(a)gmail.com> wrote: > I am trying to build the vm and I got an error during make, listed at the > bottom is one item that had error, but there were many conflicting types > errors. hi Robert, Good to see your success building the vm. btw, for any vm related discussion, its a good idea to also copy to [vm-dev] list. http://lists.squeakfoundation.org/mailman/listinfo/vm-dev cheers -ben

Oct. 13, 2015

Re: [Pharo-dev] binary serialization

by Mariano Martinez Peck

Hi Robert, As for the documentation, you have LOTS of tests, you have the chapter Torsten pasted, you have this documentation: http://rmod.inria.fr/web/software/Fuel But also, as for internals, there is a journal paper we wrote: http://rmod.lille.inria.fr/archives/papers/Dias12a-SPE-Fuel.pdf Let us know how it goes, On Tue, Oct 13, 2015 at 6:00 AM, Torsten Bergmann <astares(a)gmx.de> wrote: > Hi Robert, > > Also checkout the chapter on Fuel in Pharo Enterprise book: > > > https://ci.inria.fr/pharo-contribution/view/Books/job/EnterprisePharoBook/l… > > Bye > Torsten > > > Gesendet: Dienstag, 13. Oktober 2015 um 09:44 Uhr > > Von: "Robert Withers" <robert.w.withers(a)gmail.com> > > An: pharo-dev(a)lists.pharo.org > > Betreff: Re: [Pharo-dev] binary serialization > > > > Yes, I have to do object substitutions. Thanks for the link! > > > > thanks, > > Robert > > > > On 10/13/2015 03:43 AM, Max Leske wrote: > > > > > >> On 13 Oct 2015, at 09:40, Robert Withers <robert.w.withers(a)gmail.com> > wrote: > > >> > > >> Sven and Torsten, that's a binary serialization library! It will take > time to learn it and how to use mappers. > > >> > > >> What is the format; is it language neutral? > > > > > > For quick serialization you donât need to do anything. It works for > (almost) all objects. Only if you want to exclude things or treat some > objects in a special way, you will need to do some stuff. > > > > > > Documentation: http://rmod.inria.fr/web/software/Fuel. > > > > > > > > >> > > >> thanks, > > >> Robert > > >> > > >> On 10/13/2015 01:21 AM, Sven Van Caekenberghe wrote: > > >>> Yes, it is called FUEL and it is a standard part of the image. See > FLSerializer and FLMaterializer. > > >>> > > >>>> On 13 Oct 2015, at 06:59, Robert Withers < > robert.w.withers(a)gmail.com> wrote: > > >>>> > > >>>> Does Pharo have stream classes to binary de/serialize an object, > such that the protocol accepts an object as an argument and converts it to > a byteArray? > > >>>> > > >>>> -- > > >>>> thanks, > > >>>> Robert > > >>>> > > >>> > > >>> > > >> > > > > > > > > > > > > -- Mariano http://marianopeck.wordpress.com

Oct. 13, 2015

Re: [Pharo-dev] Slack?

by Esteban A. Maringolo

2015-10-13 4:11 GMT-03:00 Stephan Eggermont <stephan(a)stack.nl>: > On 12-10-15 23:11, Esteban A. Maringolo wrote: >> >> We're already 31 registered users, with an average of 20% online! > Why does the invite say already_invited? Because from the mobile app it suggested me a few people to invite, maybe you're email was one of these. Regards, Esteban A. Maringolo

Oct. 13, 2015

[pharo-project/pharo-core] b1fe43: 50383

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: b1fe43491670fe316962cfe45d2c03bb9873b2ec https://github.com/pharo-project/pharo-core/commit/b1fe43491670fe316962cfe4… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-10-13 (Tue, 13 Oct 2015) Changed paths: M AST-Core.package/RBScanner.class/instance/private-scanning/scanError_.st M Kernel.package/Integer.class/instance/filter streaming/putOn_.st R Nautilus.package/AbstractNautilusUI.class/instance/menus behavior/createInitializerWithInstVars.st R Nautilus.package/AbstractNautilusUI.class/instance/private/buildInitializerFor_.st M Nautilus.package/extension/ClassDescription/instance/buildAnalyzeSubMenu_.st M OpalCompiler-Tests.package/OCCompilerNotifyingTest.class/instance/testing/testInvalidLiteralCharacter.st A Reflectivity.package/extension/AdditionalMethodState/instance/metaLinkOptions.st A Reflectivity.package/extension/CompiledMethod/instance/metaLinkOptions.st A Reflectivity.package/extension/HashedCollection/instance/metaLinkOptions.st A Reflectivity.package/extension/MethodDictionary/instance/metaLinkOptions.st A Reflectivity.package/extension/SmalltalkImage/instance/metaLinkOptions.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50382.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50383.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50382.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50383.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R Tool-Base.package/AbstractTool.class/instance/class/createInitializerWithInstVarsOf_.st R Tool-Base.package/AbstractTool.class/instance/class/createInstVarAccessorsOf_.st Log Message: ----------- 50383 16774 support invalidation of more core classes https://pharo.fogbugz.com/f/cases/16774 16592 Incorrect position of "Unknown character hint ->" https://pharo.fogbugz.com/f/cases/16592 16514 "Create initializer with inst vars" is broken https://pharo.fogbugz.com/f/cases/16514 16769 infinite loop in Integer>>#putOn: if stream contains a ByteArray https://pharo.fogbugz.com/f/cases/16769 http://files.pharo.org/image/50/50383.zip

Oct. 13, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50383 Home: https://github.com/pharo-project/pharo-core

Oct. 13, 2015

Re: [Pharo-dev] Alien and FFI in Pharo

by Robert Withers

Excellent news, thank you Esteban. Robert On 10/13/2015 07:42 AM, Esteban Lorenzano wrote: > Hi, > > this is the one you are looking for: > > http://catalog.pharo.org/catalog/project/OldAlien > > it should load fine in Pharo5 (maybe a couple of warnings), Iâve been using itâ¦ and I see no reason why it canât be loaded in Pharo4 too. > > Esteban > >> On 13 Oct 2015, at 01:11, Robert Withers <robert.w.withers(a)gmail.com> wrote: >> >> I want to get NIO sockets working using FFI, which I understand means Alien. I can't seem to load Alien from the Catalog. >> >> What do you suggest I do? >> -- >> thanks, >> Robert >> > >

Oct. 13, 2015

Re: [Pharo-dev] building the pharo-vm failed

by Robert Withers

Hey ClÃ©ment, it works! I had to delete the gcc soft link and relink to 4.6 then it completed. I ran the generator.image on it and it seems to do well. thanks so much! Robert On 10/13/2015 07:22 AM, ClÃ©ment Bera wrote: > Hello. > > I compile on Ubuntu too. > > Is the default Pharo VM compiled with gcc 4.9 ? I compile the it with > gcc 4.6 and I am not sure it is possible out of the box with gcc 4.8+ as > they changed some default settings in the compiler. > > This is the script I use to setup my ubuntu (though depending on your > build and plugins you may not need all): > > sudo apt-get install cmake zip bash-completion ruby git xz-utils > debhelper devscripts > sudo apt-get install libc6-dev:i386 libasound2:i386 libasound2-dev:i386 > libasound2-plugins:i386 libssl-dev:i386 libssl0.9.8:i386 > libfreetype6-dev:i386 libx11-dev:i386 libsm-dev:i386 libice-dev:i386 > sudo apt-get install build-essential gcc-multilib g++ > sudo apt-get install libgl1-mesa-dev libgl1-mesa-glx:i386 > sudo apt-get install binutils:i386 g++-4.6:i386 gcc-4.6:i386 > sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so > /usr/lib/i386-linux-gnu/libGL.so > sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 > /usr/lib/i386-linux-gnu/mesa/libGL.so > sudo apt-get install uuid-dev:i386 > sudo apt-get install subversion > > Sometimes I also need redefine the symbolic links for gcc to use 4.6 > instead of the latest installed (gcc-multilib gets me confused). > > Now in my experience the easiest was to create a 32 bits Ubuntu VM and > then execute this script and run the VM on it. > > Have fun, > > Clement > > > > 2015-10-13 12:05 GMT+02:00 Robert Withers <robert.w.withers(a)gmail.com > <mailto:robert.w.withers@gmail.com>>: > > No worries. I think I am going to stop this issue. My image is > running, so I can work on what I need to to keep focus on the goal. > I may need to do this later, but for now it's good. > > thanks, > Robert > > On 10/13/2015 05:18 AM, Max Leske wrote: > > > On 13 Oct 2015, at 11:17, Robert Withers > <robert.w.withers(a)gmail.com <mailto:robert.w.withers@gmail.com> > <mailto:robert.w.withers@gmail.com > <mailto:robert.w.withers@gmail.com>>> wrote: > > > On 10/13/2015 02:25 AM, Max Leske wrote: > > > On 13 Oct 2015, at 00:29, Robert Withers > <robert.w.withers(a)gmail.com > <mailto:robert.w.withers@gmail.com> > <mailto:robert.w.withers@gmail.com > <mailto:robert.w.withers@gmail.com>>> wrote: > > I am trying to build the vm and I got an error > during make, listed > at the bottom is one item that had error, but there > were many > conflicting types errors. > > I started with the latest bz2 from here: > http://files.pharo.org/vm/src/vm-unix-sources/blessed/. > I setup my > tool environment (Ubuntu). The README.md says do a > make in the > platforms dir but that failed. > > > Recommended to me was the git repo: > https://github.com/pharo-project/pharo-vm/blob/master/README.md > > So, I ran: > git clone --depth=1 > https://github.com/pharo-project/pharo-vm.git > > cd build > > ./build.sh > > It pulled the image, generated sources then started > to make the > results when I got this error. > > What should I do now? > > > Hi Robert, > > errors like that are often a consequence of differing > gcc / clang > versions (yes, weâre using a somewhat outdated version). > What version > do you have installed on your system? > > > It took me some time to get back to this issue. I checked > versions and > gcc 4.9.2 and cmake 3.0.2. I don't have clang installed. > Should I have? > > > No, I donât think so, sorry. I mixed up CMake and clang in my head. > > > thanks, > Robert > > > Cheers, > Max > > > -- > thanks, > Robert > > > > > /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:3418:1: > error: conflicting types for âconcretizeMoveAwRâ > concretizeMoveAwR(AbstractInstruction * > self_in_concretizeMoveAwR) > ^ > /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:457:14: > note: previous declaration of âconcretizeMoveAwRâ > was here > static sqInt concretizeMoveAwR(AbstractInstruction * > self_in_concretizeMoveAwR) NoDbgRegParms; > ^ > > > >

Oct. 13, 2015

Re: [Pharo-dev] Alien and FFI in Pharo

by Esteban Lorenzano

Hi, this is the one you are looking for: http://catalog.pharo.org/catalog/project/OldAlien it should load fine in Pharo5 (maybe a couple of warnings), Iâve been using itâ¦ and I see no reason why it canât be loaded in Pharo4 too. Esteban > On 13 Oct 2015, at 01:11, Robert Withers <robert.w.withers(a)gmail.com> wrote: > > I want to get NIO sockets working using FFI, which I understand means Alien. I can't seem to load Alien from the Catalog. > > What do you suggest I do? > -- > thanks, > Robert >

Oct. 13, 2015

Re: [Pharo-dev] building the pharo-vm failed

by ClÃ©ment Bera

Hello. I compile on Ubuntu too. Is the default Pharo VM compiled with gcc 4.9 ? I compile the it with gcc 4.6 and I am not sure it is possible out of the box with gcc 4.8+ as they changed some default settings in the compiler. This is the script I use to setup my ubuntu (though depending on your build and plugins you may not need all): sudo apt-get install cmake zip bash-completion ruby git xz-utils debhelper devscripts sudo apt-get install libc6-dev:i386 libasound2:i386 libasound2-dev:i386 libasound2-plugins:i386 libssl-dev:i386 libssl0.9.8:i386 libfreetype6-dev:i386 libx11-dev:i386 libsm-dev:i386 libice-dev:i386 sudo apt-get install build-essential gcc-multilib g++ sudo apt-get install libgl1-mesa-dev libgl1-mesa-glx:i386 sudo apt-get install binutils:i386 g++-4.6:i386 gcc-4.6:i386 sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so /usr/lib/i386-linux-gnu/libGL.so sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/mesa/libGL.so sudo apt-get install uuid-dev:i386 sudo apt-get install subversion Sometimes I also need redefine the symbolic links for gcc to use 4.6 instead of the latest installed (gcc-multilib gets me confused). Now in my experience the easiest was to create a 32 bits Ubuntu VM and then execute this script and run the VM on it. Have fun, Clement 2015-10-13 12:05 GMT+02:00 Robert Withers <robert.w.withers(a)gmail.com>: > No worries. I think I am going to stop this issue. My image is running, so > I can work on what I need to to keep focus on the goal. I may need to do > this later, but for now it's good. > > thanks, > Robert > > On 10/13/2015 05:18 AM, Max Leske wrote: > >> >> On 13 Oct 2015, at 11:17, Robert Withers <robert.w.withers(a)gmail.com >>> <mailto:robert.w.withers@gmail.com>> wrote: >>> >>> >>> On 10/13/2015 02:25 AM, Max Leske wrote: >>> >>>> >>>> On 13 Oct 2015, at 00:29, Robert Withers <robert.w.withers(a)gmail.com >>>>> <mailto:robert.w.withers@gmail.com>> wrote: >>>>> >>>>> I am trying to build the vm and I got an error during make, listed >>>>> at the bottom is one item that had error, but there were many >>>>> conflicting types errors. >>>>> >>>>> I started with the latest bz2 from here: >>>>> http://files.pharo.org/vm/src/vm-unix-sources/blessed/. I setup my >>>>> tool environment (Ubuntu). The README.md says do a make in the >>>>> platforms dir but that failed. >>>>> >>>>> >>>>> Recommended to me was the git repo: >>>>> https://github.com/pharo-project/pharo-vm/blob/master/README.md >>>>> >>>>> So, I ran: >>>>> git clone --depth=1 https://github.com/pharo-project/pharo-vm.git >>>>> >>>>> cd build >>>>> >>>>> ./build.sh >>>>> >>>>> It pulled the image, generated sources then started to make the >>>>> results when I got this error. >>>>> >>>>> What should I do now? >>>>> >>>> >>>> Hi Robert, >>>> >>>> errors like that are often a consequence of differing gcc / clang >>>> versions (yes, weâre using a somewhat outdated version). What version >>>> do you have installed on your system? >>>> >>> >>> It took me some time to get back to this issue. I checked versions and >>> gcc 4.9.2 and cmake 3.0.2. I don't have clang installed. Should I have? >>> >> >> No, I donât think so, sorry. I mixed up CMake and clang in my head. >> >> >>> thanks, >>> Robert >>> >>> >>>> Cheers, >>>> Max >>>> >>>> >>>>> -- >>>>> thanks, >>>>> Robert >>>>> >>>>> >>>>> >>>>> >>>>> /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:3418:1: >>>>> error: conflicting types for âconcretizeMoveAwRâ >>>>> concretizeMoveAwR(AbstractInstruction * self_in_concretizeMoveAwR) >>>>> ^ >>>>> /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:457:14: >>>>> note: previous declaration of âconcretizeMoveAwRâ was here >>>>> static sqInt concretizeMoveAwR(AbstractInstruction * >>>>> self_in_concretizeMoveAwR) NoDbgRegParms; >>>>> ^ >>>>> >>>> >> >

Oct. 13, 2015

Re: [Pharo-dev] building the pharo-vm failed

by Robert Withers

No worries. I think I am going to stop this issue. My image is running, so I can work on what I need to to keep focus on the goal. I may need to do this later, but for now it's good. thanks, Robert On 10/13/2015 05:18 AM, Max Leske wrote: > >> On 13 Oct 2015, at 11:17, Robert Withers <robert.w.withers(a)gmail.com >> <mailto:robert.w.withers@gmail.com>> wrote: >> >> >> On 10/13/2015 02:25 AM, Max Leske wrote: >>> >>>> On 13 Oct 2015, at 00:29, Robert Withers <robert.w.withers(a)gmail.com >>>> <mailto:robert.w.withers@gmail.com>> wrote: >>>> >>>> I am trying to build the vm and I got an error during make, listed >>>> at the bottom is one item that had error, but there were many >>>> conflicting types errors. >>>> >>>> I started with the latest bz2 from here: >>>> http://files.pharo.org/vm/src/vm-unix-sources/blessed/. I setup my >>>> tool environment (Ubuntu). The README.md says do a make in the >>>> platforms dir but that failed. >>>> >>>> >>>> Recommended to me was the git repo: >>>> https://github.com/pharo-project/pharo-vm/blob/master/README.md >>>> >>>> So, I ran: >>>> git clone --depth=1 https://github.com/pharo-project/pharo-vm.git >>>> >>>> cd build >>>> >>>> ./build.sh >>>> >>>> It pulled the image, generated sources then started to make the >>>> results when I got this error. >>>> >>>> What should I do now? >>> >>> Hi Robert, >>> >>> errors like that are often a consequence of differing gcc / clang >>> versions (yes, weâre using a somewhat outdated version). What version >>> do you have installed on your system? >> >> It took me some time to get back to this issue. I checked versions and >> gcc 4.9.2 and cmake 3.0.2. I don't have clang installed. Should I have? > > No, I donât think so, sorry. I mixed up CMake and clang in my head. > >> >> thanks, >> Robert >> >>> >>> Cheers, >>> Max >>> >>>> >>>> -- >>>> thanks, >>>> Robert >>>> >>>> >>>> >>>> >>>> /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:3418:1: >>>> error: conflicting types for âconcretizeMoveAwRâ >>>> concretizeMoveAwR(AbstractInstruction * self_in_concretizeMoveAwR) >>>> ^ >>>> /home/robert/.local/share/Pharo/pharo-vm/src/vm/cogit.c:457:14: >>>> note: previous declaration of âconcretizeMoveAwRâ was here >>>> static sqInt concretizeMoveAwR(AbstractInstruction * >>>> self_in_concretizeMoveAwR) NoDbgRegParms; >>>> ^ >

Oct. 13, 2015