[SyncEvolution] Can not build from source

Hi, i tried to build syncevoltution from source and got the following error: /usr/bin/ld: /usr/lib/gcc/i686-linux-gnu/4.5.2/../../../../lib/libsynthesissdk.a(libsynthesissdk_la-san.o): undefined reference to symbol 'smlStartMessageExt@@VER_1.0' /usr/bin/ld: note: 'smlStartMessageExt@@VER_1.0' is defined in DSO /usr/lib/libsmltk.so.0 so try adding it to the linker command line /usr/lib/libsmltk.so.0: could not read symbols: Invalid operation collect2: ld returned 1 exit status Can anybody help? Cheers, Tom