Config.guess/config.sub have been updated in this version, but we still need to run the libtoolize and company to get a shared lib built:
 * libtoolize --force --copy
 * add AC_CONFIG_MACRO_DIR([m4]) to configure.ac after an AC_INIT line
 * aclocal -I m4
 * automake --add-missing
 * ./configure --prefix=/boot/common
 * make
 * make install
 * make check 

Make sure make check passes all tests otherwise the binary is suspect.