* [bug#36033] Add Smalltalk Pharo VM
@ 2019-05-31 19:46 Brian Woodcox
2019-05-31 23:30 ` Brian Woodcox
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Brian Woodcox @ 2019-05-31 19:46 UTC (permalink / raw)
To: 36033
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Hello,
I have added the Pharo Smalltalk VM package with this patch.
After installing this package, a user can launch an image by executing pharos-vm in the directory that contains the pharos-vm.
To keep things consistent with the current Pharo release, I decided to use the sdl2@2.0.7 and libgit2@0.25.1. If someone feels I should use the latest releases of these packages, I can submit a new patch.
Because of the way Pharo constructs the version and commit date for use internally in the Pharo VM, it is necessary to add this information to the package i.e. commit-info.
This is my first package, so go easy on me. :)
Cheers!
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From 49683e04e51cd904571008fa7979a3f58ae0134c Mon Sep 17 00:00:00 2001
From: "Brian C. Woodcox" <bw@InSkyData.com>
Date: Fri, 31 May 2019 13:14:54 -0600
Subject: [PATCH] Add pharo-vm package
---
gnu/packages/smalltalk.scm | 206 +++++++++++++++++++++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/gnu/packages/smalltalk.scm b/gnu/packages/smalltalk.scm
index 9b36d83a80..f46cdd229e 100644
--- a/gnu/packages/smalltalk.scm
+++ b/gnu/packages/smalltalk.scm
@@ -4,6 +4,7 @@
;;; Copyright © 2016 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2019 Brian Woodcox <bw@inskydata.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -26,18 +27,27 @@
#:use-module (guix download)
#:use-module (guix build-system cmake)
#:use-module (guix build-system gnu)
+ #:use-module (guix git-download)
+ #:use-module (guix utils)
#:use-module (gnu packages audio)
#:use-module (gnu packages autotools)
#:use-module (gnu packages base)
+ #:use-module (gnu packages curl)
#:use-module (gnu packages compression)
#:use-module (gnu packages fontutils)
#:use-module (gnu packages gl)
#:use-module (gnu packages glib)
+ #:use-module (gnu packages gtk)
#:use-module (gnu packages libffi)
#:use-module (gnu packages libsigsegv)
#:use-module (gnu packages linux)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages pulseaudio)
+ #:use-module (gnu packages python)
+ #:use-module (gnu packages sdl)
+ #:use-module (gnu packages ssh)
+ #:use-module (gnu packages tls)
+ #:use-module (gnu packages version-control)
#:use-module (gnu packages xorg))
(define-public smalltalk
@@ -151,3 +161,199 @@ also includes a customisable framework for creating dynamic HTTP servers and
interactively extensible Web sites.")
(home-page "http://www.squeakvm.org")
(license license:x11)))
+
+(define sdl2-for-pharo-vm
+ (package
+ (inherit sdl2)
+ (version "2.0.7")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://www.libsdl.org/release/SDL2-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0pjdpxla5kh1w1b0shxrx97a116vyy31njxi0jhyvqhk8d6cfdgf"))))))
+
+(define libgit2-for-pharo-vm
+ (package
+ (name "libgit2")
+ (version "0.25.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/libgit2/libgit2/"
+ "archive/v" version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0ywcxw1mwd56c8qc14hbx31bf198gxck3nja3laxyglv7l57qp26"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'fix-hardcoded-paths
+ (lambda _
+ (substitute* "tests/repo/init.c"
+ (("#!/bin/sh") (string-append "#!" (which "sh"))))
+ (substitute* "tests/clar/fs.h"
+ (("/bin/cp") (which "cp"))
+ (("/bin/rm") (which "rm")))
+ #t))
+ ;; Run checks more verbosely.
+ (replace 'check
+ (lambda _ (zero? (system* "./libgit2_clar" "-v" "-Q")))))))
+ (inputs
+ `(("libssh2" ,libssh2)
+ ("libcurl" ,curl)
+ ("python" ,python)
+ ("openssl" ,openssl)))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (home-page "http://libgit2.github.com/")
+ (synopsis "Library providing Git core methods")
+ (description
+ "Libgit2 is a portable, pure C implementation of the Git core methods
+provided as a re-entrant linkable library with a solid API, allowing you to
+write native speed custom Git applications in any language with bindings.")
+ (license license:gpl2)))
+
+(define %commit "5a38b3483dc5c82c7ecc85a590fdf1b095377a1f")
+
+(define %pharo-vm-version "5.0")
+
+(define %url "https://github.com/OpenSmalltalk/opensmalltalk-vm.git")
+
+;; Git commit info i.e. version and commit date
+;; When a new version of the pharo vm is released, the values are contained in
+;; in the payload of the git commit.
+
+(define commit-info '("201901172323" . "Fri Jan 18 00:23:50 2019 +0100"))
+
+(define %version (string-append %pharo-vm-version "-" (car commit-info)))
+
+(define-public pharo-vm
+ (package
+ (name "pharo-vm")
+ (version %version)
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url %url)
+ (commit %commit)))
+ (file-name (string-append name "-" %commit "-checkout"))
+ (sha256
+ (base32
+ "0idmviam289aqd8ldh8yv38av1b20ifas4n0jjx5vp3hrphqaav5"))))
+ (build-system gnu-build-system)
+ (native-inputs `(("python" ,python)))
+ (inputs
+ `(("mesa" ,mesa)
+ ("cairo" ,cairo)
+ ("freetype" ,freetype)
+ ("git" ,git)
+ ("libcurl" ,curl)
+ ("guile-curl", guile-curl)
+ ("openssl" ,openssl)
+ ("libssh2" ,libssh2)
+ ("libgit2" ,libgit2-for-pharo-vm)
+ ("sdl2" ,sdl2-for-pharo-vm)))
+ (arguments
+ `(#:tests? #f ;; no tests available
+ #:configure-flags (list "--without-npsqueak"
+ (string-append """--with-vmversion=""" ,%pharo-vm-version)
+ "--with-src=spur64src"
+ "TARGET_ARCH=-m64"
+ "CFLAGS=-g -O2 -DNDEBUG -DDEBUGVM=0 -DPharoVM -msse2 -DCOGMTVM=0"
+ (string-append "LDFLAGS=-Wl,-rpath="
+ (assoc-ref %outputs "out")
+ "/lib"))
+ #:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")))
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'patch-source-shebangs 'chdir
+ (lambda _
+ (chdir "build.linux64x64/pharo.cog.spur/build") #t))
+ (add-before 'configure 'pre-configure
+ (lambda _
+ (define pharo-version (string-append "$Rev: " ,(car commit-info) " $"))
+ (define pharo-date (string-append "$Date: " ,(cdr commit-info) " $"))
+ (define pharo-url (string-append "$URL: " ,%url " $"))
+ (define pharo-hash (string-append "$CommitHash: " (string-take ,%commit 8) " $"))
+ (copy-file "../plugins.int" "plugins.int")
+ (copy-file "../plugins.ext" "plugins.ext")
+ ;; Fix version info
+ (substitute* '("../../../platforms/Cross/plugins/sqPluginsSCCSVersion.h"
+ "../../../platforms/Cross/vm/sqSCCSVersion.h")
+ (("\\$Rev\\$") pharo-version)
+ (("\\$Date\\$") pharo-date)
+ (("\\$URL\\$") pharo-url)
+ (("\\$CommitHash\\$") pharo-hash))
+ ;; Fix hard coded paths
+ (substitute* '("../../../platforms/unix/config/squeak.sh.in"
+ "../../../platforms/unix/config/bin.squeak.sh.in")
+ (("/usr/bin/dirname") (which "dirname"))
+ (("/usr/bin/ldd") (which "ldd"))
+ (("/bin/fgrep") (which "fgrep")))
+ (substitute* '("../../../platforms/unix/config/configure")
+ (("SHELL=\\$\\{CONFIG_SHELL-/bin/sh\\}")
+ (string-append "SHELL=" (which "sh"))))
+ #t))
+ (replace 'configure
+ (lambda* (#:key outputs (configure-flags '()) #:allow-other-keys)
+ (substitute* '("../../../platforms/unix/plugins/FT2Plugin/Makefile.in")
+ (("-I/usr/include/freetype2")
+ (string-append "-I" (assoc-ref %build-inputs "freetype")
+ "/include/freetype2")))
+ (apply invoke "../../../platforms/unix/config/configure"
+ (string-append "--prefix=" (assoc-ref outputs "out")) configure-flags)
+ #t))
+ (add-after 'install 'post-install
+ (lambda* (#:key outputs #:allow-other-keys)
+ ;; Currently have to hard code version
+ (define pharo-version ,%version)
+ (let ((out (assoc-ref outputs "out")))
+ ;; rename and replace in file with pharo
+ (let ((src-file (string-append out "/squeak"))
+ (dst-file (string-append out "/pharo")))
+ (unless (file-exists? dst-file)
+ (rename-file src-file dst-file)
+ (substitute* dst-file (("squeak") "pharo"))))
+ ;; rename and replace in file with pharo
+ (let ((src-file (string-append out "/bin/squeak"))
+ (dst-file (string-append out "/bin/pharo")))
+ (unless (file-exists? dst-file)
+ (rename-file src-file dst-file)
+ (substitute* dst-file (("squeak") "pharo"))))
+ ;; rename executable file to pharo
+ (let ((src-file (string-append out "/lib/squeak/" pharo-version "/squeak"))
+ (dst-file (string-append out "/lib/squeak/" pharo-version "/pharo")))
+ (unless (file-exists? dst-file)
+ (rename-file src-file dst-file)))
+ ;; rename folder to pharo
+ (let ((src-folder (string-append out "/lib/squeak"))
+ (dst-folder (string-append out "/lib/pharo")))
+ (unless (file-exists? dst-folder)
+ (copy-recursively (string-append src-folder "/" pharo-version)
+ (string-append dst-folder "/" pharo-version)
+ #:keep-mtime? #t)
+ (delete-file-recursively src-folder)))
+ ;; remove folders
+ (let ((src-folder (string-append out "/doc")))
+ (if (file-exists? src-folder)
+ (delete-file-recursively src-folder)))
+ (let ((src-folder (string-append out "/share")))
+ (if (file-exists? src-folder)
+ (delete-file-recursively src-folder)))
+ ;; add symlinks
+ (symlink (string-append (assoc-ref %build-inputs "libgit2") "/lib/libgit2.so")
+ (string-append out "/lib/pharo/" pharo-version "/libgit2.so"))
+ (symlink (string-append (assoc-ref %build-inputs "libssh2") "/lib/libssh2.so")
+ (string-append out "/lib/pharo/" pharo-version "/libssh2.so"))
+ (symlink (string-append (assoc-ref %build-inputs "openssl") "/lib/libssl.so")
+ (string-append out "/lib/pharo/" pharo-version "/libssl.so"))
+ (symlink (string-append (assoc-ref %build-inputs "freetype")"/lib/libfreetype.so.6")
+ (string-append out "/lib/pharo/" pharo-version "/libfreetype.so.6")))
+ #t)))))
+ (home-page "https://github.com/OpenSmalltalk/opensmalltalk-vm")
+ (synopsis "Pharo Smalltalk virtual machine")
+ (description
+ "The virtual machine below the Pharo Smalltalk dialect")
+ (license license:expat)))
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [bug#36033] Add Smalltalk Pharo VM
2019-05-31 19:46 [bug#36033] Add Smalltalk Pharo VM Brian Woodcox
@ 2019-05-31 23:30 ` Brian Woodcox
2019-05-31 23:33 ` Brian Woodcox
2019-06-01 13:23 ` Ludovic Courtès
2 siblings, 0 replies; 6+ messages in thread
From: Brian Woodcox @ 2019-05-31 23:30 UTC (permalink / raw)
To: 36033
I notice that there were a couple of errors when this was posted. The second one was out of my hands (caused by the mailing system).
> On May 31, 2019, at 1:46 PM, Brian Woodcox <bw@inskydata.com> wrote:
>
> Hello,
>
> I have added the Pharo Smalltalk VM package with this patch.
>
> After installing this package, a user can launch an image by executing pharos-vm in the directory that contains the pharos-vm.
The above line should read as:
After installing this package, a user can launch an image by executing pharo in the directory that contains the pharo image.
>
> To keep things consistent with the current Pharo release, I decided to use the sdl2@2.0.7 and libgit2@0.25.1. If someone feels I should use the latest releases of these packages, I can submit a new patch.
The above line should read as:
To keep things consistent with the current Pharo release, I decided to use the sdl2 at 2.0.7 and libgit2 at 0.25.1. If someone feels I should use the latest releases of these packages, I can submit a new patch.
>
> Because of the way Pharo constructs the version and commit date for use internally in the Pharo VM, it is necessary to add this information to the package i.e. commit-info.
>
> This is my first package, so go easy on me. :)
>
> Cheers!
>
> <0001-Add-pharo-vm-package.patch>
My apologies.
Brian.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#36033] Add Smalltalk Pharo VM
2019-05-31 19:46 [bug#36033] Add Smalltalk Pharo VM Brian Woodcox
2019-05-31 23:30 ` Brian Woodcox
@ 2019-05-31 23:33 ` Brian Woodcox
2019-06-01 13:23 ` Ludovic Courtès
2 siblings, 0 replies; 6+ messages in thread
From: Brian Woodcox @ 2019-05-31 23:33 UTC (permalink / raw)
To: 36033
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I notice that there were a couple of errors when this was posted. The second one was out of my hands (caused by the mailing system).
> On May 31, 2019, at 1:46 PM, Brian Woodcox <bw@inskydata.com <mailto:bw@inskydata.com>> wrote:
>
> Hello,
>
> I have added the Pharo Smalltalk VM package with this patch.
>
> After installing this package, a user can launch an image by executing pharos-vm in the directory that contains the pharos-vm.
The above line should read as:
After installing this package, a user can launch an image by executing pharo in the directory that contains the pharo image.
>
> To keep things consistent with the current Pharo release, I decided to use the sdl2@2.0.7 and libgit2@0.25.1. If someone feels I should use the latest releases of these packages, I can submit a new patch.
The above line should read as:
To keep things consistent with the current Pharo release, I decided to use the sdl2 at 2.0.7 and libgit2 at 0.25.1. If someone feels I should use the latest releases of these packages, I can submit a new patch.
>
> Because of the way Pharo constructs the version and commit date for use internally in the Pharo VM, it is necessary to add this information to the package i.e. commit-info.
>
> This is my first package, so go easy on me. :)
>
> Cheers!
>
> <0001-Add-pharo-vm-package.patch>
My apologies.
Brian.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#36033] Add Smalltalk Pharo VM
2019-05-31 19:46 [bug#36033] Add Smalltalk Pharo VM Brian Woodcox
2019-05-31 23:30 ` Brian Woodcox
2019-05-31 23:33 ` Brian Woodcox
@ 2019-06-01 13:23 ` Ludovic Courtès
2019-06-01 15:08 ` Brian Woodcox
2 siblings, 1 reply; 6+ messages in thread
From: Ludovic Courtès @ 2019-06-01 13:23 UTC (permalink / raw)
To: Brian Woodcox; +Cc: 36033
Hello,
Thanks for working on this, and congrats on your first package, which is
not an easy one! :-)
Some preliminary comments:
Brian Woodcox <bw@inskydata.com> skribis:
> From 49683e04e51cd904571008fa7979a3f58ae0134c Mon Sep 17 00:00:00 2001
> From: "Brian C. Woodcox" <bw@InSkyData.com>
> Date: Fri, 31 May 2019 13:14:54 -0600
> Subject: [PATCH] Add pharo-vm package
[...]
> +(define %url "https://github.com/OpenSmalltalk/opensmalltalk-vm.git")
My understanding (but I’m no expert) is that this is a VM that can run
Pharo bytecode, but it’s not “the” Pharo VM. Is it correct?
> +(define-public pharo-vm
> + (package
> + (name "pharo-vm")
Consequently, it looks like this should be called ‘opensmalltalk-vm’,
no?
> + (arguments
> + `(#:tests? #f ;; no tests available
Or maybe there’s a special command to run them?
> + ;; add symlinks
> + (symlink (string-append (assoc-ref %build-inputs "libgit2") "/lib/libgit2.so")
> + (string-append out "/lib/pharo/" pharo-version "/libgit2.so"))
> + (symlink (string-append (assoc-ref %build-inputs "libssh2") "/lib/libssh2.so")
> + (string-append out "/lib/pharo/" pharo-version "/libssh2.so"))
> + (symlink (string-append (assoc-ref %build-inputs "openssl") "/lib/libssl.so")
> + (string-append out "/lib/pharo/" pharo-version "/libssl.so"))
> + (symlink (string-append (assoc-ref %build-inputs "freetype")"/lib/libfreetype.so.6")
> + (string-append out "/lib/pharo/" pharo-version "/libfreetype.so.6")))
Those symlinks look somewhat inelegant to me. :-)
Could we instead arrange so that the VM searches for those files in
their right place? Often that involves substituting things like
“libfoo.so” in the code with the corresponding absolute file name (see
for example how this is done for Racket.)
Last question: does this Git checkout contain binaries, such as
Smalltalk images? IOW, is this being built entirely from source, or is
it bootstrap from opaque binaries? (I know that Pharo itself is or used
to be bootstrap from very old Smalltalk images and that work was ongoing
to get rid of them and have a nicer bootstrapping story.)
Thank you,
Ludo’.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#36033] Add Smalltalk Pharo VM
2019-06-01 13:23 ` Ludovic Courtès
@ 2019-06-01 15:08 ` Brian Woodcox
2019-06-13 8:46 ` Ludovic Courtès
0 siblings, 1 reply; 6+ messages in thread
From: Brian Woodcox @ 2019-06-01 15:08 UTC (permalink / raw)
To: Ludovic Courtès; +Cc: 36033
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Thanks Ludo,
My comments are below.
> On Jun 1, 2019, at 7:23 AM, Ludovic Courtès <ludo@gnu.org> wrote:
>
> Hello,
>
> Thanks for working on this, and congrats on your first package, which is
> not an easy one! :-)
>
> Some preliminary comments:
>
> Brian Woodcox <bw@inskydata.com> skribis:
>
>> From 49683e04e51cd904571008fa7979a3f58ae0134c Mon Sep 17 00:00:00 2001
>> From: "Brian C. Woodcox" <bw@InSkyData.com>
>> Date: Fri, 31 May 2019 13:14:54 -0600
>> Subject: [PATCH] Add pharo-vm package
>
> [...]
>
>> +(define %url "https://github.com/OpenSmalltalk/opensmalltalk-vm.git")
>
> My understanding (but I’m no expert) is that this is a VM that can run
> Pharo bytecode, but it’s not “the” Pharo VM. Is it correct?
More info —> https://ci.inria.fr/pharo-contribution/job/UpdatedPharoByExample/lastSuccessfulBuild/artifact/book-result/PharoTour/PharoTour.html
“1. The virtual machine (VM) is the only component that is different for each operating system. The VM is the execution engine (similar to a JVM). It takes Pharo bytcode that is generated each time user compiles a piece of code, converts it to machine code and executes it. Pharo comes with the Cog VM a very fast JITing VM. The VM executable is named:”
>
>> +(define-public pharo-vm
>> + (package
>> + (name "pharo-vm")
>
> Consequently, it looks like this should be called ‘opensmalltalk-vm’,
> no?
>
Not exactly —> https://github.com/pharo-project/pharo-vm
“Dear user, we have move PharoVM development to OpenSmalltalk-VM, please go there if you are looking for building a VM.”
In the OpenSmalltalk-VM repository they have build scripts for different vm’s such as squeak, pharo, etc..
So this is to distinguish the one we are packaging.
>> + (arguments
>> + `(#:tests? #f ;; no tests available
>
> Or maybe there’s a special command to run them?
>
>> + ;; add symlinks
>> + (symlink (string-append (assoc-ref %build-inputs "libgit2") "/lib/libgit2.so")
>> + (string-append out "/lib/pharo/" pharo-version "/libgit2.so"))
>> + (symlink (string-append (assoc-ref %build-inputs "libssh2") "/lib/libssh2.so")
>> + (string-append out "/lib/pharo/" pharo-version "/libssh2.so"))
>> + (symlink (string-append (assoc-ref %build-inputs "openssl") "/lib/libssl.so")
>> + (string-append out "/lib/pharo/" pharo-version "/libssl.so"))
>> + (symlink (string-append (assoc-ref %build-inputs "freetype")"/lib/libfreetype.so.6")
>> + (string-append out "/lib/pharo/" pharo-version "/libfreetype.so.6")))
>
> Those symlinks look somewhat inelegant to me. :-)
Me too, unfortunately, Pharo won’t run without (most of) these. I didn’t dig deep enough in the code, but if they made some changes, I am pretty sure the symlinks could be done away with. I found in some cases that pharo found a couple of libraries in the store during the build process.
My hope is that other Pharo users might use Pharo in Guix and maybe this issue can be resolved over time.
>
> Could we instead arrange so that the VM searches for those files in
> their right place? Often that involves substituting things like
> “libfoo.so” in the code with the corresponding absolute file name (see
> for example how this is done for Racket.)
Possibly, I would have to look into it when I have some time.
>
> Last question: does this Git checkout contain binaries, such as
> Smalltalk images? IOW, is this being built entirely from source, or is
> it bootstrap from opaque binaries? (I know that Pharo itself is or used
> to be bootstrap from very old Smalltalk images and that work was ongoing
> to get rid of them and have a nicer bootstrapping story.)
Everything in this vm is being built from source.
I skip this file —> https://github.com/OpenSmalltalk/opensmalltalk-vm/blob/Cog/build.linux64x64/pharo.cog.spur/build/mvm
And use the packages in Guix instead.
The images (which are separate from this) are definitely are built by bootstrapping which will be left to the user at this point.
I think if the developers and users were using Guix, they would enjoy it, as I have a script that will automatically populate the version and date values from any commit. And it could be installed as a separate package.
P.S. I am very new to Smalltalk as well. Just started using it a couple of months ago and thought it would be great if it was on Guix.
>
> Thank you,
> Ludo’.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [bug#36033] Add Smalltalk Pharo VM
2019-06-01 15:08 ` Brian Woodcox
@ 2019-06-13 8:46 ` Ludovic Courtès
0 siblings, 0 replies; 6+ messages in thread
From: Ludovic Courtès @ 2019-06-13 8:46 UTC (permalink / raw)
To: Brian Woodcox; +Cc: 36033
Hi Brian,
Thanks for your explanations. Please let me know if you have an updated
version of the patch, or if you need guidance on specific issues.
Ludo’.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-06-13 8:48 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2019-05-31 19:46 [bug#36033] Add Smalltalk Pharo VM Brian Woodcox
2019-05-31 23:30 ` Brian Woodcox
2019-05-31 23:33 ` Brian Woodcox
2019-06-01 13:23 ` Ludovic Courtès
2019-06-01 15:08 ` Brian Woodcox
2019-06-13 8:46 ` Ludovic Courtès
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