Problems to install Guile 2.0.0

[Germán Arias]

Hi, I'm trying to install Guile 2.0. My system is gNewSense, so I had
install some dependencies from source (libffi, etc) since gNewSense have
too old libraries. I don't get problems to configure Guile. I'm using
(adn I'm not sure if this is correct)

./configure LIBFFI_CFLAGS=-I/usr/local/lib/libffi-3.0.9/include
LIBFFI_CFLAGS=-L/usr/local/lib LIBFFI_LIBS=-lffi.so.5

But at make I get: 

  CC     libguile_2.0_la-uniform.lo
  CC     libguile_2.0_la-values.lo
  CC     libguile_2.0_la-variable.lo
  CC     libguile_2.0_la-vectors.lo
  CC     libguile_2.0_la-version.lo
  CC     libguile_2.0_la-vm.lo
make[3]: *** [libguile_2.0_la-vm.lo] Error 1
make[3]: Leaving directory
`/home/german/Instalados/guile-2.0.0/libguile'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/home/german/Instalados/guile-2.0.0/libguile'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/german/Instalados/guile-2.0.0'
make: *** [all] Error 2

Some suggestion? Thanks in advance.