yes you are right, pypy 5.41 Precise is too new, checked my KV /usr/lib/, found libffi.so.5
then I try to install earlier release
https://bitbucket.org/pypy/pypy/downloads
pypy-2.0-alpha-arm-armel.tar.bz2
this release use libffi.so.5, but another error popup :
Error:libtinfo.so.5: cannot open shared object file: No such file or directory
searched google, on kindle, libtinfo called libncurses
then I try this:
su
ln -s /usr/lib/libncurses.so.5 /usr/lib/libtinfo.so.5
ln -s /usr/lib/libtinfo.so.5 /usr/lib/libtinfo.so
but does not work , when i run pypy, same error popup again
it looks difficult to run pypy on kindle (for a linux fresher)
ps : is that possible ? install some lib so files to kindle /usr/lib/ folder??