[Vm-dev] SqueakSSL: undefined symbol: SSL_connect, on linux CentOS x64 and latest Cog

Igor Stasenko siguctua at gmail.com
Thu Apr 18 20:40:20 UTC 2013

On 18 April 2013 22:09, Frank Shearar <frank.shearar at gmail.com> wrote:
> On 12 April 2013 12:40, David T. Lewis <lewis at mail.msen.com> wrote:
>> On Fri, Apr 12, 2013 at 09:31:08AM +0400, Nikolay Suslov wrote:
>>> Hello,
>>> Trying compiling the latest CogVM on linux CentOS 6.3 x64 with enabled
>>> SqueakSSL plugin. Everything is gone ok, I get the vm and the plugin.
>>> But the SqueakSSL primitive (create) fails signalling on the terminal:
>>> SqueakSSL: undefined symbol: SSL_connect
>>> What could be wrong?
>> It means that the function SSL_connect, which is declared in the ssh.h
>> header file at compile time, could not be dynamically loaded at run time.
>> This might be the case if the necessary library is not installed on your
>> system, or if you have a 64 bit OS and do not have the 32 bit version of
>> the library installed (which would be required for Cog).
> Could this also happen if Cog was built with one version of openssl
> (say, 1.0.0) but the user only had 0.9.8?
unlikely.. the code which used in pluging did not touched for years..
if library API would change, then it would fail to compile in a first place

> frank
>> Dave

Best regards,
Igor Stasenko.

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