undefined symbol __gcj_personality_v0

The Windows version compiles but does not do anything when I run it. No 
error messages show up and nothing is logged and no window appears. main 
starts out with

  public static void main(String[] args) throws Exception
  {
    Display display = null;
   
    System.out.println("Starting main");

but I do not see any message. I do see the message under Eclipse and the 
other AOT compiler.

I am at a loss for what to do next so I am creating a linux->Windows 
cross compile for my java/jni program, I am first trying to get a good 
working compile under linux.

When I run the program under Eclipse I get:

Exception in thread "main" java.lang.UnsatisfiedLinkError:
/home/keith/jprojects/pps/build/libunikey.so:
/home/keith/jprojects/pps/build/libunikey.so: undefined symbol:
__gcj_personality_v0
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)

unikey.so is a library compiled with
gcc 4.4.3 (just downloaded and compiled) on linux

Reading specs from /usr/lib/gcc/i486-slackware-linux/4.3.3/specs
Target: i486-slackware-linux
Configured with: ../gcc-4.3.3/configure --prefix=/usr --libdir=/usr/lib
--enable-shared --enable-bootstrap
--enable-languages=ada,c,c++,fortran,java,objc --enable-threads=posix
--enable-checking=release --with-system-zlib
--disable-libunwind-exceptions --enable-__cxa_atexit --enable-libssp
--with-gnu-ld --verbose --with-arch=i486 --target=i486-slackware-linux
--build=i486-slackware-linux --host=i486-slackware-linux
Thread model: posix
gcc version 4.3.3 (GCC)

Linux linux1 2.6.30.5 #1 SMP PREEMPT Fri Aug 21 11:41:31 EDT 2009 i686
Mobile Intel(R) Pentium(R) 4 - M CPU 1.80GHz GenuineIntel GNU/Linux

Compile line is:

gcc -ldl -fPIC -rdynamic
-Wl,--version-script=/usr/local/src/gcc-4.4.3/libjava/libgcj.ver -fPIC
-L/usr/local/lib -I/usr/local/include
-I/usr/local/bin/jdk1.6.0_19/include
-I/usr/local/bin/jdk1.6.0_19/include/linux -I. -c unikey.cpp -o unikey.o

 gcc -ldl -fPIC -rdynamic
-Wl,--version-script=/usr/local/src/gcc-4.4.3/libjava/libgcj.ver -shared
-Wl,-soname,libunikey.so -o libunikey.so unikey.o

Whether -rdynamic and/or -Wl,--version-script is there seems to make no
difference.

I am running the program under Eclipse SDK Version 3.5.2 Build id: 
M20100211-1343 (just downloaded)
and java 1.6.0_19 (just downloaded)

Do I need to recompile something or alter a parameter?