[kaffe] Building kaffe 1.1.4 under Fedora Linux

[Guilhem Lavaux]

Minh Nguyen wrote:

>Hi Guilhem, 
>    Here is the output from gdb. If you need more
>information, I can try again.
>
>(gdb) run at.dms.kjc.Main @essential.files
>Starting program:
>/home/mnguyen/kaffe1.1.4/kaffe/kaffe/.libs/lt-kaffe-bin
>at.dm s.kjc.Main @essential.files
> 
>Program received signal SIGSEGV, Segmentation fault.
>callMethodA (meth=0x9c8f758, func=0x9c90f0c, obj=0x0,
>args=0x0,
>    ret=0xbfe74b68, promoted=1) at
>sysdepCallMethod.h:41
>41          ((void (*)(void))(call->function))();
>
>
>
>  
>

Hi Minh,

After having looked again at the code it seems it should work though. 
What do you have in your config.log ? Especially look at HAVE_MPROTECT 
and HAVE_COMPATIBLE_MPROTECT. They should be both 1 on fedora as the 
memory is really protected on it.

Thanks.

Cheers,

Guilhem.

>>Fedora Linux
>>
>>Minh Nguyen wrote:
>>    
>>
>>>Hi , I used your snap shot but still have no luck
>>>      
>>>
>>(see
>>    
>>
>>>below). Any idea?
>>>
>>>      
>>>
>>Hi Minh,
>>
>>I have not the slighliest idea of what's happening
>>there. :( On my fresh 
>>FC2 install kaffe is running smoothly though. Could
>>you try to check 
>>with gdb where the problem is lying ? I can help you
>>debug it.
>>
>>For example, if the build directory is represented
>>by $build:
>>
>>cd libraries/javalib;
>>source $build/BUILD_ENVIRONMENT;
>>export
>>
>>    
>>
>BOOTCLASSPATH=$BOOTCLASSPATH:Klasses.jar.bootstrap:kjc.jar
>  
>
>>gdb $build/kaffe/kaffe/.libs/lt-kaffe-bin
>>
>>then: run at.dms.kjc.Main @essential.files
>>
>>gdb should indicate at which point the SEGV occurs.
>>Type where and send me what it is saying.
>>
>>Thanks for taking the time to try !
>>
>>Best regards,
>>
>>Guilhem.
>>
>>    
>>
>>>../../../libraries/javalib/rebuildLib: line 60:
>>>      
>>>
>>30612
>>    
>>
>>>Segmentation fault      $JAVAC $VERBOSE
>>>      
>>>
>>$JAVAC_FLAGS
>>    
>>
>>>-d $LIBDIR $CPATH ${1+"$@"}
>>>gmake[3]: *** [lib/stamp] Error 139
>>>gmake[3]: Leaving directory
>>>
>>>      
>>>
>>`/home/mnguyen/kaffe-1.1.x-cvs/tools/gjdoc/javalib'
>>    
>>
>>>gmake[2]: *** [all-recursive] Error 1
>>>gmake[2]: Leaving directory
>>>`/home/mnguyen/kaffe-1.1.x-cvs/tools/gjdoc'
>>>gmake[1]: *** [all-recursive] Error 1
>>>gmake[1]: Leaving directory
>>>`/home/mnguyen/kaffe-1.1.x-cvs/tools'
>>>gmake: *** [all-recursive] Error 1
>>>
>>>
>>>--- Guilhem Lavaux <guilhem at kaffe.org> wrote:
>>>
>>>      
>>>
>>>>Minh Nguyen wrote:
>>>>
>>>>        
>>>>
>>>>>How is CVS related to this? I've downloaded the
>>>>>development release directly from kaffe.org, not
>>>>>          
>>>>>
>>>>using
>>>>
>>>>        
>>>>
>>>>>CVS at all.
>>>>>
>>>>>Minh
>>>>>          
>>>>>
>>>>I was talking about kaffe's cvs and not about CVS
>>>>itself. Though you may 
>>>>not be able to use it. So I am putting a snapshot
>>>>        
>>>>
>>of
>>    
>>
>>>>it on 
>>>>        
>>>>
>>>http://www.kaffe.org/~guilhem/kaffe-1.1.x-cvs.tar.gz
>>>      
>>>
>>>>and waiting for either kaffe-1.1.5 or kaffe-1.1.6
>>>>        
>>>>
>>to
>>    
>>
>>>>come ... :)
>>>>
>>>>Regards,
>>>>
>>>>Guilhem.
>>>>
>>>>
>>>>        
>>>>
>>>>>--- Guilhem Lavaux <guilhem at kaffe.org> wrote:
>>>>>
>>>>>
>>>>>          
>>>>>
>>>>>>Minh Nguyen wrote:
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>Hi, I am trying to build development release
>>>>>>>              
>>>>>>>
>>>>1.1.4
>>>>
>>>>        
>>>>
>>>>>>of
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>kaffe under Fedora Linux (kernel 2.4.22).
>>>>>>>              
>>>>>>>
>>>>>>Everything
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>compiles fine but I got a segmentation fault at
>>>>>>>              
>>>>>>>
>>>>>>the in
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>>>the "test" directory (see below). Does anyone
>>>>>>>              
>>>>>>>
>>>>know
>>>>
>>>>        
>>>>
>>>>>>>what  is going on?
>>>>>>>
>>>>>>>Thanks, 
>>>>>>>
>>>>>>>Minh
>>>>>>>
>>>>>>>
>>>>>>>              
>>>>>>>
>>>>>>Hi Minh,
>>>>>>
>>>>>>
>>>>>>I suggest you try the latest CVS for this. It is
>>>>>>known that fedora has 
>>>>>>strengthen the security which causes the heap
>>>>>>            
>>>>>>
>>>>memory
>>>>
>>>>        
>>>>
>>>>>>to be protected 
>>>>>>against execution (in particularly). This is has
>>>>>>been fixed in the CVS.
>>>>>>
>>>>>>Best regards,
>>>>>>
>>>>>>Guilhem.
>>>>>>
>>>>>>            
>>>>>>
>>    
>>
>
>
>
>		
>__________________________________
>Do you Yahoo!?
>Yahoo! Mail - Helps protect you from nasty viruses.
>http://promotions.yahoo.com/new_mail
>
>_______________________________________________
>kaffe mailing list
>kaffe at kaffe.org
>http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
>
>  
>