make[2]: *** [Modules/java.o] Error 1
make[2]: *** Waiting for unfinished jobs....
Modules/swigmod.h:55: warning: 'class Dispatcher' has virtual functions but non-virtual destructor
make[2]: Leaving directory `/var/tmp/portage/swig-1.3.21/work/SWIG-1.3.21/Source'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/var/tmp/portage/swig-1.3.21/work/SWIG-1.3.21/Source'
make: *** [source] Error 2

!!! ERROR: dev-lang/swig-1.3.21 failed.
Call stack:
  ebuild.sh, line 1557:   Called dyn_compile
  ebuild.sh, line 966:   Called src_compile

!!! (no error message)
!!! If you need support, post the topmost build error, and the call stack if relevant.