[LUCENE-401] [PATCH] fixes for gcj target.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Component/s: core/index

Environment

Operating System: Linux
Platform: Other

• Bugzilla Id: 35468
• Assignee: Unassigned
• Reporter: Robert Newson
• Created: 23/Jun/05 00:22
• Updated: 28/Aug/22 11:22
• Resolved: 25/Jan/11 15:12

Description

I've modified the Makefile so that it compiles with GCJ-4.0.

This involved fixing the CORE_OBJ macro to match the generated jar file as well
as excluding FieldCacheImpl from being used from its .java source (GCJ has
problems with anonymous inner classes, I guess).

Also, I changed the behaviour of FieldInfos.fieldInfo(int). It depended on
catching IndexOutOfBoundsException exception. I've modified it to test the
bounds first, returning -1 in that case. This helps with gcj since we build with
-fno-bounds-check.

I compiled with;

GCJ=gcj-4.0 GCJH=gcjh-4.0 GPLUSPLUS=g++-4.0 ant clean gcj

patch to follow.