[jboss-jira] [JBoss JIRA] (WFCORE-1665) Enable gc logging function in startup scripts; require env var to enable it

Enable gc logging function in startup scripts; require env var to enable it --------------------------------------------------------------------------- Key: WFCORE-1665 URL: https://issues.jboss.org/browse/WFCORE-1665 Project: WildFly Core Issue Type: Task Components: Scripts Reporter: Brian Stansberry Assignee: Tomaz Cerar Fix For: 3.0.0.Alpha4 Our startup scripts have gc logging functionality specified by EAP6-121 that is commented out by default. This approach to disabling this function makes it difficult to use these scripts in EAP; see JBEAP-5374. We should uncomment function this but only enable it if an env var is set. The .conf files core ships will not set this env var. The ones EAP ships can.