Compiling the hello world example fails

[chmike]

Adding -Wl,--verbose to see the linker verbose output I see that 
there is an error in the compilation command line. We should 
specify -L-l:org.eclipse.swt.gtk.linux.x86.a -L-l:dwt-base.a 
instead of -L-lorg.eclipse.swt.gtk.linux.x86 -L-ldwt-base

Otherwise it looks for a file named  
liborg.eclipse.swt.gtk.linux.x86.a or 
liborg.eclipse.swt.gtk.linux.x86.so.

With this change I see the the linker succeeds to open 
org.eclipse.swt.gtk.linux.x86 but then does nothing with it.

As you suggest Olivier, it could be explained if this file 
contains i386 code instead amd64 code.

I used the provided rdmd command to build dwt. Is there a special 
thing to do to build a amd64 version of the library ?