[ET Trac] [Einstein Toolkit] #1859: use OPENSSL_DIR variable instead of SSL_DR

[Einstein Toolkit]

#1859: use OPENSSL_DIR variable instead of SSL_DR
------------------------+---------------------------------------------------
 Reporter:  rhaas       |       Owner:                     
     Type:  defect      |      Status:  new                
 Priority:  minor       |   Milestone:                     
Component:  SimFactory  |     Version:  development version
 Keywords:              |  
------------------------+---------------------------------------------------
 This is pull request

 https://bitbucket.org/simfactory/simfactory2/pull-requests/2/use-
 openssl_dir-rather-than-ssl_dir/diff

 for simfactory. The ExternalLibrary only looks at OPENSSL_DIR and not
 SSL_DIR. Currently the simfactory files only contain comments commenting
 on the fact that SSL_DIR will likely be ignored. Since we know it will be
 ignored it seems better to use the correct OPENSSL_DIR variable.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1859>
Einstein Toolkit <http://einsteintoolkit.org>
The Einstein Toolkit