Hi Ludo, attached. on my system, the fllowing are installed ii libffi-dev 3.0.9-2 ii libffi5 3.0.9-2 ii libffi5-dbg 3.0.9-2 Thanks, David ;; -- Le Fri, 02 Jul 2010 15:03:02 +0200, ludo@gnu.org (Ludovic Courtès) a écrit : > Hi, > > David Pirotte writes: > > > ./.libs/libguile-2.0.so: undefined reference to `ffi_type_pointer' > > config.log reads this: > > --8<---------------cut here---------------start------------->8--- > ac_cv_env_LIBFFI_CFLAGS_set= > ac_cv_env_LIBFFI_CFLAGS_value= > ac_cv_env_LIBFFI_LIBS_set= > ac_cv_env_LIBFFI_LIBS_value= > --8<---------------cut here---------------end--------------->8--- > > which is as though no ‘-lffi’ was required on your system. Can you show > libffi.pc? > > Thanks, > Ludo’. > >