[ACCUMULO-3662] Verify correct looking JAVA_HOME in build_native_library.sh

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.6.3, 1.7.1, 1.8.0
• Component/s: scripts
• Labels: newbie usability
• Assignee: Christopher Tubbs
• Reporter: Josh Elser
• Created: 16/Mar/15 18:23
• Updated: 28/May/15 20:59
• Resolved: 28/May/15 20:58

Description

JAVA_HOME needs to be set to a valid JDK to run build_native_library.sh successfully. Either it's extracted from the environment or it's set in accumulo-env.sh.

Either way, when it isn't set (or set incorrectly), we should catch this, print a warning and exit the script to prevent the deluge 'JNI_EXPORT' related error messages.