[tode_st] Just documenting issues while installing tODE in CentOS7 server

Dale,

1) Installed depenencies I have little problems because I already have GemTools running in this server, so I already had most of the dependencies. Just for documenting reasons, this is how I normally installed GemTools dependencies for CentOS 6.5 and 7:

sudo yum install libX11.i686 libX11-devel.i686 mesa-libGL.i686 mesa-libGL-devel.i686 mesa-libGL-devel-9.0-0.7.el6.i686 libX11-devel.i686 libXmu.i686

2) openssl problem

-------

create todeClient image using /opt/gsDevKitHome/gsDevKitHome/tode/sys/local/pharo/todeLoad.st

ioLoadModule(/opt/gsDevKitHome/gsDevKitHome/pharo/pharo-vm/libSqueakSSL.so):

  libssl.so.1.0.0: cannot open shared object file: No such file or directory

...RETRY->BaselineOfMetacello

...RETRY->BaselineOfMetacello'Errors in script loaded from /opt/gsDevKitHome/gsDevKitHome/tode/sys/local/pharo/todeLoad.st'

ZdcPluginMissing: SSL/TLS plugin initailization failed (VM plugin missing ? OS libraries missing ?)

ZdcPluginSSLSession>>initialize in Block: [ :exception | ...

BlockClosure>>cull:

----------

Look at this output:

[marianopeck@server ~]$ ls -lat /usr/lib | grep libssl

lrwxrwxrwx  1 root root      16 Aug 11 11:24 libssl.so.10 -> libssl.so.1.0.1e

lrwxrwxrwx  1 root root      22 Aug 11 11:24 .libssl.so.10.hmac -> .libssl.so.1.0.1e.hmac

-rw-r--r--  1 root root      65 Jun 29 08:42 .libssl.so.1.0.1e.hmac

-rwxr-xr-x  1 root root  416800 Jun 29 08:42 libssl.so.1.0.1e

lrwxrwxrwx  1 root root      16 Feb 15  2015 libssl.so.6 -> libssl.so.0.9.8e

lrwxrwxrwx  1 root root      22 Feb 15  2015 .libssl.so.6.hmac -> .libssl.so.0.9.8e.hmac

-rwxr-xr-x  1 root root  314668 Jun 24  2014 libssl.so.0.9.8e

-rw-r--r--  1 root root      65 Jun 24  2014 .libssl.so.0.9.8e.hmac

So I had to do "cd /usr/lib" and then "sudo ln -s  libssl.so.0.9.8e libssl.so.1.0.0" 

Note that it's not THAT easy to know which lib should be linked as otherwise (like using the very latest libssl.so.1.0.1e) it will throw another error: "`OPENSSL_1.0.0' not found"

Also, I happened I had that lib already installed but if not, you must install it via yum. 

3) libpam problem

ioLoadModule(/opt/gsDevKitHome/gsDevKitHome/pharo/pharo-vm/libgcirpc-3.1.0.6-32.so):

  libpam.so.0: cannot open shared object file: No such file or directory

Error: External module not found

Gci64bit31x(Object)>>error:

Gci64bit31x(Object)>>externalCallFailed

Gci64bit31x(GciLibrary)>>apiGciInit

TDSessionDescription>>gciLibrary

Doing "sudo yum install pam.i686" triggered error:      " Protected multilib versions: pam-1.1.8-12.el7_1.1.i686 != pam-1.1.8-12.el7.x86_64"

So I first must update pam.x86_64 AND THEN install i68s:

sudo yum upgrade pam.x86_64

sudo yum install pam.i686

After all this, I was able to make  todeClient image and open it via X11 forward. 

Dale, feel free to somehow put this in a issue, a doc, whatever.

Cheers, 

--

Mariano
http://marianopeck.wordpress.com

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