Bug 174310

Summary: gcj imports wrong class
Product: Red Hat Enterprise Linux 4 Reporter: Andrew Cagney <cagney>
Component: gcc4Assignee: Jakub Jelinek <jakub>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: medium    
Version: 4.0CC: ezannoni, poelstra
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHBA-2006-0127 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-03-07 18:25:41 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 168429, 173278    

Description Andrew Cagney 2005-11-27 17:33:21 UTC 
This fails; workaround at end:

$ gcj -I . -C -d classes frysk/sys/Wait.java frysk/model/Signal.java
frysk/event/Signal.java frysk/event/SignalEvent.java frysk/proc/LinuxHost.java
frysk/event/SignalEvent.java:3: error: Can't access class âfrysk.model.Signalâ.
Only public classes and interfaces in other packages can be accessed.
       extends Signal
               ^
frysk/event/SignalEvent.java:0: confused by earlier errors, bailing out

(the order of the parameters is very important) given the files:

<< frysk/event/SignalEvent.java >>
package frysk.event;
public abstract class SignalEvent
    extends Signal
{
    public SignalEvent (int signal)
    {
        super (signal);
    }
}
<< frysk/event/Signal.java >>
package frysk.event;
public class Signal
{
    public Signal (int signal)
    {
    }
}
<< frysk/model/Signal.java >>
package frysk.model;
class Signal
{
}
<< frysk/proc/LinuxHost.java >>
package frysk.proc;
import frysk.event.SignalEvent;
import frysk.sys.Wait;
public class LinuxHost
{
    class PollWaitOnSigChld
        extends SignalEvent
    {
        PollWaitOnSigChld ()
        {
            super (0);
        }
        Wait.Observer waitObserver = new Wait.Observer ()
            {
            };
        public final void execute ()
        {
        }
    }
}
<< frysk/sys/Wait.java >>
package frysk.sys;
public final class Wait
{
    public interface Observer
    {
    }
}


Workaround:

Specify the fully qualified path to the class, frysk.event.Signal in the case of
the above.
Comment 7 Red Hat Bugzilla 2006-03-07 18:25:41 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2006-0127.html