[Vm-dev] Ubuntu 20.04 build steps after opensmalltalk-vm clone.

[Robert Withers]

On 5/25/20 2:23 PM, Eliot Miranda wrote:

> i Rob, Hi Levente,
> oscogvm$ ls src/plugins/ | egrep "DESPlugin|DSAPlugin|MD5Plugin|SHA2Plugin"
> DESPlugin
> MD5Plugin
>
> So where are DSAPlugin and SHA2Plugin?  They're not in the standard source tree.

I made this change and it generated them.

I modified the in-image VMMaker method #generateVMPlugins to reflect the new Cryptography plugins:

> - "Cryptography Plugins:" DESPlugin DSAPlugin MD5Plugin SHA2Plugin

That results in rabbit at ganymede:~/tribe/opensmalltalk-vm$ ls src/plugins/ | egrep "DESPlugin|DSAPlugin|MD5Plugin|SHA2Plugin"
DESPlugin
MD5Plugin
SHA2Plugin

While the DSAPlugin is internal. Does the generateVMPlugins discard DSAPlugin as it was internal?

When I do the following, I get:

rabbit at ganymede:~/tribe/opensmalltalk-vm$ ll products/sqcogspur64linuxht/lib/squeak/5.0-202005170205/ | egrep "DESPlugin|DSAPlugin|MD5Plugin|SHA2Plugin"
-rwxr-xr-x 1 rabbit rabbit   29664 May 24 15:52 DESPlugin.so*
-rwxr-xr-x 1 rabbit rabbit   15528 May 24 15:52 DSAPlugin.so*
-rwxr-xr-x 1 rabbit rabbit   30696 May 24 15:52 MD5Plugin.so*
-rwxr-xr-x 1 rabbit rabbit   32392 May 24 15:52 SHA2Plugin.so*

I dunno beyond this data.

K, r

>

> On Sun, May 24, 2020 at 1:24 PM Robert Withers <robert.withers at pm.me> wrote:
>
>>
>>
>> Hey everyone,
>>
>> I just reinstalled my OS and erased my disk to get it to work right. A few issues that downgrading the version helps: LibreOffice, Adobe Acroread, Facebook Messenger clone called Caprine. These all required special versions.
>>
>> Then I clone the opensmalltalk/vm, and proceed...
>>
>> Image generation for VMMaker
>>
>> I thought I would explain what I had to do to generate all sources and build a working build.linux64x64/squeak.cog.spur VM.
>>
>> In /image I had to add the following scripts or update existing ones, I forget. We definitely need these two scripts:
>>
>>> - buildspurtrunk64image.sh
>>> - updatevmmaker64image.sh
>>
>> With running these I was able to come up with a Spur64VMMaker.image, with latest loaded. I modified the in-image VMMaker method #generateVMPlugins to reflect the new Cryptography plugins:
>>
>>> - "Cryptography Plugins:" DESPlugin DSAPlugin MD5Plugin SHA2Plugin
>>
>> The method version with the clone has a reference to SHA256Plugin which is no longer apropos.
>>
>> I generate the vm and plugins.
>>
>> Building dependencies
>>
>> From the HowToBuild in the linux64x64 directory, I ran the following for installing support libraries for my brand new Ubuntu 20.04 OS:
>>
>>> - sudo apt-get install uuid-dev libcairo2-dev libpango1.0-dev libgl1-mesa-dev libgl1-mesa-glx libssl-dev
>>
>> In addition, my new shiny OS needed clang installed so I also ran:
>>
>>> - sudo apt-get install clang
>>
>> Running mvm:
>>
>> First, I needed to update the plugins.ext file to reflect the new Cryptography plugins. I am attaching that file.
>>
>> Finally, I am ready to build. Go to build.linux64x64/squeak.cog.spur/build/. I run the following:
>>
>>> - build.linux64x64/squeak.cog.spur/build/$ .mvm > ../mvm.log
>>> - and after running I type Y and return to cause the script to make clean. (The clean? prompt is hidden given the stdout redirection. See it in the log).
>>
>> Once the VM and Plugins are generated, I installed to my system by typing:
>>
>>> - build.linux64x64/squeak.cog.spur/build/$ sudo make install
>>
>> Now squeak is installed in my machine and I can run the following:
>>
>>> - image/$ squeak Spur64VMMaker.image &
>>> - then save as rabbit.image
>>
>> For my purposes, I now load my Crypto stuff and run all tests:
>>
>>> - Installer ss
>>>     project: 'Cryptography'; install: 'ProCrypto-1-1-1';
>>>     project: 'Cryptography'; install: 'ProCryptoTests-1-1-1';
>>>     project: 'Cryptography'; install: 'SSLLoader'.
>>
>> Now I can pass all Crypto and ParrotTalk tests. SSL is still failing, expectedly.
>>
>> Well I think this is accurate enough. As I have gone through all of this, already, I do not relish trying to replicate my steps. Hopefully the other Ubuntu heads out there will have success!
>>
>> Kindly,
>> Rabbit
>
> --
>
> _,,,^..^,,,_
> best, Eliot
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