| make[8]: *** [Makefile:2051: libgnu_la-localename-unsafe.lo] Error 63
| libtool: Version mismatch error.  This is libtool 2.5.0, but the
| libtool: definition of this LT_INIT comes from libtool 2.4.7.
| libtool: You should recreate aclocal.m4 with macros from libtool 2.5.0
| libtool: and run autoconf again.