Pharo 32bit on debian 9 stretch 64bit

Hi,

I would like to use Pharo on a Debian 9, 64bits.

On Pharo website there is an explanation of the requirements for Debian 7 and 8.

For Debian it is:

 sudo dpkg --add-architecture i386
 sudo apt-get update
 sudo apt-get install libx11-6:i386
 sudo apt-get install libgl1-mesa-glx:i386
 sudo apt-get install libfontconfig1:i386
 sudo apt-get install libssl1.0.0:i386

The problem is that

 sudo apt-get install libssl1.0.0:i386

throw me this error:

Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libssl1.0.0:i386 is not available, but is referred to by
another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libssl1.0.0:i386' has no installation candidate

Pharo cannot be use with this libssl. I think that Pharo's webstie
should also cover Debian 9.

Does someone know what should I do to get the right dependencies?
Should I manually download the .deb of debian 8 and install it?

--
Cyril Ferlicot
https://ferlicot.fr

http://www.synectique.eu
2 rue Jacques Prévert 01,
59650 Villeneuve d'ascq France

On Sun, Nov 26, 2017 at 1:22 AM, Cyril Ferlicot
<[hidden email]> wrote:
For some more info:

Apparently Debian 9 only support libssl1.0.2 and libssl1.1. I tried to
install the 1.0.2 but the VM really ask for the 1.0.0 version.

--
Cyril Ferlicot
https://ferlicot.fr

http://www.synectique.eu
2 rue Jacques Prévert 01,
59650 Villeneuve d'ascq France

On Sun, Nov 26, 2017 at 1:40 AM, Juan <[hidden email]> wrote:
> Hi
>
>
> May be making link, ln -s ....
>
> Cheers
>  Jmdc
>


I added a symlink

sudo ln -s /usr/lib/i386-linux-gnu/libssl.so.1.0.2
/usr/lib/i386-linux-gnu/libssl.so.1.0.0

But apparently it's not enought.

I get the Pharo image and vm with this command:

 wget --quiet -O - get.pharo.org/50+vm | bash

And when I try to install a project I still get an error.

Command:

./pharo Pharo.image eval --save '
  Metacello new
    baseline: #MaterialDesignLite;
    githubUser: '\''DuneSt'\'' project: '\''MaterialDesignLite'\''
commitish: '\''development'\'' path: '\''src'\'';
    onWarningLog;
    load.'


Error before the symlink:


ioLoadModule(/var/lib/jenkins/workspace/MaterialDesignLite/PHARO/50/VERSION/development/pharo-vm/libSqueakSSL.so):
  libssl.so.1.0.0: cannot open shared object file: No such file or directory

...RETRY->BaselineOfMaterialDesignLite
...RETRY->BaselineOfMaterialDesignLite [31mZdcPluginMissing: SSL/TLS
plugin initailization failed (VM plugin missing ? OS libraries missing
?)
 [0m[ :exception | ZdcPluginMissing signal ] in
ZdcPluginSSLSession>>initialize in Block: [ :exception |
ZdcPluginMissing signal ]
BlockClosure>>cull:
Context>>evaluateSignal:
Context>>handleSignal:


Error after the symlink:

ioLoadModule(/var/lib/jenkins/workspace/MaterialDesignLite/PHARO/50/VERSION/development/pharo-vm/libSqueakSSL.so):
  /usr/lib/i386-linux-gnu/libssl.so.1.0.0: version `OPENSSL_1.0.0' not
found (required by
/var/lib/jenkins/workspace/MaterialDesignLite/PHARO/50/VERSION/development/pharo-vm/libSqueakSSL.so)

...RETRY->BaselineOfMaterialDesignLite
...RETRY->BaselineOfMaterialDesignLite [31mZdcPluginMissing: SSL/TLS
plugin initailization failed (VM plugin missing ? OS libraries missing
?)
 [0m[ :exception | ZdcPluginMissing signal ] in
ZdcPluginSSLSession>>initialize in Block: [ :exception |
ZdcPluginMissing signal ]
BlockClosure>>cull:
Context>>evaluateSignal:

Debian 9 comes with openssl 1.1 and not 1.0.0

I also tried to replace libssl1.0.2 by libssl1.1 and update the
symlink but it produce the same result, it expect openssl 1.0.0

--
Cyril Ferlicot
https://ferlicot.fr

http://www.synectique.eu
2 rue Jacques Prévert 01,
59650 Villeneuve d'ascq France

Cyril,

CyrilFerlicot wrote
> I would like to use Pharo on a Debian 9, 64bits.
> ...
> Does someone know what should I do to get the right dependencies?

Hi Cyril,

From a fresh debian live CD (xfce) running in a virtual machine

user@debian:~$ uname -a
Linux debian 4.9.0-4-amd64 #1 SMP Debian 4.9.51-1 (2017-09-28) x86_64
GNU/Linux

All I did that seemed really required:

sudo apt-get update
sudo apt-get install libx11-6:i386
sudo apt-get install libgl1-mesa-glx:i386
sudo apt-get install libfontconfig1:i386

Then I downloaded the MOOC specific version of Pharo + the latest 6.1
version (32bit) available at:
https://pharo.org/gnu-linux-installation

Once I extracted both archives, I copied the Pharo 5.0 shared files in the
Pharo 6.1 shared folder.

user@debian:~/pharo6.1/shared$ ls
Pharo5.0.changes  Pharo6.1.changes  PharoV50.sources
Pharo5.0.image    Pharo6.1.image    PharoV60.sources

...switched back to the root of the pharo6.1 directory, ran the script that
launches pharo...

user@debian:~/pharo6.1$ ls
bin  icons  pharo  README.txt  shared
user@debian:~/pharo6.1$ ./pharo

Pharo asked me which image I wanted; I chose the Pharo5.0.image for the MOOC
and voila! The smell of victory? Just to double check I ran the unit tests
for the class ZdcSecureSocketStreamTests -- All green.

Long story short, a pre-compiled libssl, libcrypto and a whole bunch of
other libraries are included with the pharo6.1 download.

user@debian:~/pharo6.1/bin/lib/pharo/5.0-201707201942$ ls
AioPlugin.so              libgit2.so.25         RePlugin.so
B3DAcceleratorPlugin.so   libSDL2-2.0.so.0      SqueakSSL.so
EventsHandlerPlugin.so    libSDL2-2.0.so.0.4.1  SurfacePlugin.so
FT2Plugin.so              libSDL2.so            vm-display-fbdev.so
InternetConfigPlugin.so   libssh2.so            vm-display-null.so
JPEGReaderPlugin.so       libssh2.so.1          vm-display-X11.so
JPEGReadWriter2Plugin.so  libssh2.so.1.0.1      vm-sound-ALSA.so
libcrypto.so.1.0.0        libssl.so             vm-sound-null.so
libgit2.so                libssl.so.1.0.0       vm-sound-OSS.so
libgit2.so.0.25.1         pharo

And the problematic ones seem to be effectively used

user@debian:~/pharo6.1$ lsof | grep libssl.so.1.0.0
pharo     2893                  user  mem       REG               0,20  
463137     106008
/home/user/pharo6.1/bin/lib/pharo/5.0-201707201942/libssl.so.1.0.0
pharo     2893 2924             user  mem       REG               0,20  
463137     106008
/home/user/pharo6.1/bin/lib/pharo/5.0-201707201942/libssl.so.1.0.0

user@debian:~$ lsof | grep libcrypto.so.1.0.0
pharo     2893                  user  mem       REG               0,20
2157708     106036
/home/user/pharo6.1/bin/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0
pharo     2893 2924             user  mem       REG               0,20
2157708     106036
/home/user/pharo6.1/bin/lib/pharo/5.0-201707201942/libcrypto.so.1.0.0

Give it another shot! :-)



--
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