[SyncEvolution] error when compiling: libtool version mismatch??

Hello, I was trying to compile syncevolution-1.0alpha1 on my netbook with moblin-2.1-final installed. The compilation was successful several days ago on it(last week), but today it fails after the system is updated(http://repo.moblin.org/moblin/releases/2.1/ and http://repo.moblin.org/moblin/updates/2.1/). The error info shows there is version mismatched of libtool, which blocked "make". But on Congwu's machine with the same libtool-2.2.6, it can be built and installed successfully. Any idea about this? Attached the typescript. Error info: ../libtool: line 467: CDPATH: command not found ../libtool: line 1145: func_opt_split: command not found libtool: Version mismatch error. This is libtool 2.2.6, but the libtool: definition of this LT_INIT comes from an older release. libtool: You should recreate aclocal.m4 with macros from libtool 2.2.6 libtool: and run autoconf again. make[6]: *** [libsmltk_la-libutil.lo] Error 63 Some pkgs version: autoconf-2.63-3.6 automake-1.10.2-2.33 libtool-2.2.6-5.114 gcc-c++-4.3-1.80 Thanks, Yanshuang Open Source Technology Center Intel Corporation +86-21-6116-6497