Re: PR16923

On Fri, Feb 20, 2009 at 11:24:33AM +0000, Andrew Haley wrote:
> Jack Howarth wrote:
> >    I am trying to debug the failure of PR16923 on darwin at -m64 a bit further,
> > however I can't seem to get this testcase to work outside of the build system
> > (using the installed compiler). The libjava log shows for instance...
> > 
> > Executing on host: /sw/src/fink.build/gcc44-4.3.999-20090218/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc44-4.3.999-20090218/darwin_objdir/gcc/ /sw/src/fink.build/g
> > cc44-4.3.999-20090218/gcc-4.4-20090218/libjava/testsuite/libjava.jni/invocation/PR16923.c   -bind_at_load -multiply_defined suppress -I. -I.. -I/sw/src/fink.build/gcc4
> > 4-4.3.999-20090218/gcc-4.4-20090218/libjava/testsuite/libjava.jni -I/sw/src/fink.build/gcc44-4.3.999-20090218/gcc-4.4-20090218/libjava/testsuite/../include -I/sw/src/f
> > ink.build/gcc44-4.3.999-20090218/gcc-4.4-20090218/libjava/testsuite/../classpath/include -fdollars-in-identifiers -L/sw/src/fink.build/gcc44-4.3.999-20090218/darwin_ob
> > jdir/i686-apple-darwin9/./libjava/.libs -ljvm -shared-libgcc -lgcj -liconv  -lm   -m32 -o PR16923    (timeout = 300)
> > PASS: PR16923.c compilation
> > set_ld_library_path_env_vars: ld_library_path=.:/sw/src/fink.build/gcc44-4.3.999-20090218/darwin_objdir/i686-apple-darwin9/./libjava/.libs
> > Setting LD_LIBRARY_PATH to .:/sw/src/fink.build/gcc44-4.3.999-20090218/darwin_objdir/i686-apple-darwin9/./libjava/.libs:.:/sw/src/fink.build/gcc44-4.3.999-20090218/dar
> > win_objdir/i686-apple-darwin9/./libjava/.libs:/usr/local/NMRPipe/xview/mac/lib:/usr/openwin/lib:/usr/local/NMRPipe/nmrbin.mac/lib:/usr/local/lib
> > optionReceived
> > PASS: PR16923 output
> > 
> > If I copy PR16923.c to a separate directory and compile it with the installed gcc trunk
> > compiler using...
> > 
> > gcc-4 ./PR16923.c -bind_at_load -multiply_defined suppress -fdollars-in-identifiers -L/sw/lib/gcc4.4/lib -L/sw/lib/gcc4.4/lib/gcj-4.4.0-10 -ljvm -shared-libgcc -lgcj -liconv -lm -m32 -o PR16923
> > 
> > The compilation succeeds but when I try to run the test case, I get...
> > 
> > Assertion failed: (class_id), function main, file ./PR16923.c, line 35.
> > Abort
> > 
> > What am I missing here with regards to running these testcases outside of the
> > build directories? Thanks in advance for any help.
> 
> It's trying to load PR16923.class, so that file has to be in the CLASSPATH.
> 
> > ps I guess it would be too much to hope that one of the java developers has
> > a Darwin machine now?
> 
> Err, what for?
> 
> Andrew.

Andrew,
   The last time I checked none of the java maintainers had a
darwin machine so they couldn't look directly at these issues
that appear to be failing only on that target.
                     Jack