Hi Paul,

On 23.08.2015, at 19:57, Paul DeBruicker pdebruic@gmail.com wrote:

Hi Eliot,

Using this new vm Squeak 5 32bit runs fine on Ubuntu 12.04 64bit.

I'm having an issue with running the SqueakSSL plugin. The 32 bit libssl1.0.0:i386 packages installs /lib/i386-linux-gnu/libcrypto.so.1.0.0 and /lib/i386-linux-gnu/libssl.so.1.0.0. The SqueakSSL plugin is looking for libcrypto.so.10 and libssl.so.10. When I make a symbolic link named libcrypto.so.10 and libssl.so.10 the SqueakSSL plugin finds the library but fails with this error:

/lib/i386-linux-gnu/libcrypto.so.10: version `libcrypto.so.10' not found (required by /home/deploy/spur-oneclick/Contents/LinuxAndWindows/Linux-i686/lib/squeak/5.0-3427/SqueakSSL)

What do you use to build the plugin? Do you have any idea what I should try to fix this? Sorry but my google-fu is failing me.

I'm limited to ubuntu 12.04 64bit because I'm ultimately trying to use it on Travis CI to test Metacello & Seaside.

builderCI[1] (which you can easily use to test using metacello/seaside!) uses a statically compiled SqueakSSL plugin[2] that is also used in our 5.0 All in one[3]. You can find the binary plugin at github[4].

I presume the reason it is not in Eliot's bundle is that I haven't yet figured out and told him how to do the “compile SqueakSSL statically against LibreSSL” thing in his build setup. Mea culpa. Please be patient on this one, I'm on vacation currently…

Best regards -Tobias

[1]: https://github.com/dalehenrich/builderCI [2]: https://github.com/dalehenrich/builderCI/blob/master/oneclick/Contents/Linux... [3]: http://ftp.squeak.org/5.0/Squeak-5.0-All-in-One.zip [4]: https://github.com/itsmeront/squeakssl/releases/tag/v0.2.0a

Thanks

Paul

Eliot Miranda-2 wrote

...

... at http://www.mirandabanda.org/files/Cog/VM/VM.r3427.

Squeak V5 users will want to upgrade their VMs because they, along with Smalltalk changes to follow soon, fix image segments. But upgrading is not a trivial process because the VMs on my site are not complete. The best way to update is to take a copy of the Squeak 5.0 all-in-one and replace the main VM executable there-in with one from my site. This gets you up-to-date plugins and an up-to-date VM. I hope that this process will get easier soon.

---

CogVM binaries as per VMMaker.oscog-eem.1441/r3427

Modify Spur ImageSegment load to become the segmentWordArray into an Array of the loaded objects if load is successful, hence decoupling ImageSegment from the assumption that objects are allocated in order.

Fix Integer receiver, float arg comparison with NaNs in the machine-code primitive. This has started failing in the FloatTest>>testNaNCompare since the new machine-code perform primitive invoked the machine-code version of the primitive. The Interpretewr code has always been correct and the old perform primitive would always run the Interpreter primitive if it exsted, since this would probably be faster.

Fix the bug introduced by the fix to primitive function invocation in VMMaker.oscog-eem.1351 The fix correctly changed primitve code to set the primitiveFunctionPointer appropriately when a jitted external primitive was rebound, but it didn't remember to void the jit's record of the offset of the assignment that sets the primitiveFunctionPointer when switching between profiling andf non-profiling regimes, so that the address from the wrong regime would remain and be used to smash prmitive code. The fix is simply to void the externalSetPrimOffsets in voidCogCompiledCode. This fixes the bug whose symptom is a hard VM crash when using AndreasSystemProfilier.

Integrate Marcel Taeumel & Tobias Pape's v2 SSL plugin changes.

Fix negative 64-bit shift in the 64-bit Spur Stack interpreter.

Newspeak: Fix MNU for cogged self and outer sends.

Make the Newspeak VM packager include the V50 sources file instead of V41.

_,,,^..^,,,_ best, Eliot

Thanks Tobias. Copying the statically compiled SqueakSSL into the Spur vm plugin directory fixed the issue I was having with getting builderCI working on Squeak 5.0.

Tobias Pape wrote

Hi Paul,

On 23.08.2015, at 19:57, Paul DeBruicker <

pdebruic@

> wrote:

...

Hi Eliot,

Using this new vm Squeak 5 32bit runs fine on Ubuntu 12.04 64bit.

I'm having an issue with running the SqueakSSL plugin. The 32 bit libssl1.0.0:i386 packages installs /lib/i386-linux-gnu/libcrypto.so.1.0.0 and /lib/i386-linux-gnu/libssl.so.1.0.0. The SqueakSSL plugin is looking for libcrypto.so.10 and libssl.so.10. When I make a symbolic link named libcrypto.so.10 and libssl.so.10 the SqueakSSL plugin finds the library but fails with this error:

/lib/i386-linux-gnu/libcrypto.so.10: version `libcrypto.so.10' not found (required by /home/deploy/spur-oneclick/Contents/LinuxAndWindows/Linux-i686/lib/squeak/5.0-3427/SqueakSSL)

What do you use to build the plugin? Do you have any idea what I should try to fix this? Sorry but my google-fu is failing me.

I'm limited to ubuntu 12.04 64bit because I'm ultimately trying to use it on Travis CI to test Metacello & Seaside.

builderCI[1] (which you can easily use to test using metacello/seaside!) uses a statically compiled SqueakSSL plugin[2] that is also used in our 5.0 All in one[3]. You can find the binary plugin at github[4].

I presume the reason it is not in Eliot's bundle is that I haven't yet figured out and told him how to do the “compile SqueakSSL statically against LibreSSL” thing in his build setup. Mea culpa. Please be patient on this one, I'm on vacation currently…

Best regards -Tobias

...

Thanks

Paul

Eliot Miranda-2 wrote

...

... at http://www.mirandabanda.org/files/Cog/VM/VM.r3427.

Squeak V5 users will want to upgrade their VMs because they, along with Smalltalk changes to follow soon, fix image segments. But upgrading is not a trivial process because the VMs on my site are not complete. The best way to update is to take a copy of the Squeak 5.0 all-in-one and replace the main VM executable there-in with one from my site. This gets you up-to-date plugins and an up-to-date VM. I hope that this process will get easier soon.

---

CogVM binaries as per VMMaker.oscog-eem.1441/r3427

Modify Spur ImageSegment load to become the segmentWordArray into an Array of the loaded objects if load is successful, hence decoupling ImageSegment from the assumption that objects are allocated in order.

Fix Integer receiver, float arg comparison with NaNs in the machine-code primitive. This has started failing in the FloatTest>>testNaNCompare since the new machine-code perform primitive invoked the machine-code version of the primitive. The Interpretewr code has always been correct and the old perform primitive would always run the Interpreter primitive if it exsted, since this would probably be faster.

Fix the bug introduced by the fix to primitive function invocation in VMMaker.oscog-eem.1351 The fix correctly changed primitve code to set the primitiveFunctionPointer appropriately when a jitted external primitive was rebound, but it didn't remember to void the jit's record of the offset of the assignment that sets the primitiveFunctionPointer when switching between profiling andf non-profiling regimes, so that the address from the wrong regime would remain and be used to smash prmitive code. The fix is simply to void the externalSetPrimOffsets in voidCogCompiledCode. This fixes the bug whose symptom is a hard VM crash when using AndreasSystemProfilier.

Integrate Marcel Taeumel & Tobias Pape's v2 SSL plugin changes.

Fix negative 64-bit shift in the 64-bit Spur Stack interpreter.

Newspeak: Fix MNU for cogged self and outer sends.

Make the Newspeak VM packager include the V50 sources file instead of V41.

_,,,^..^,,,_ best, Eliot

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