Something

make[2]: Entering directory `/tmp/synce/vdccm/testtools'
/bin/sh ../libtool --tag=CXX --mode=link g++  -Wall -g -O2   -o proxyclient  proxyclient-proxyclient.o proxyclient-proxyclientsocket.o ../lib/libdescriptor.la  
g++ -Wall -g -O2 -o .libs/proxyclient proxyclient-proxyclient.o proxyclient-proxyclientsocket.o  ../lib/.libs/libdescriptor.so
proxyclient-proxyclientsocket.o: In function `ProxyClientSocket::ceWhichCallSetsTheTimeOnTheDevice(int)':
/tmp/synce/vdccm/testtools/proxyclientsocket.cpp:243: undefined reference to `time_fields_to_filetime'
proxyclient-proxyclientsocket.o: In function `ProxyClientSocket::ceFindAllFiles(char*)':
/tmp/synce/vdccm/testtools/proxyclientsocket.cpp:183: undefined reference to `wstr_from_ascii'
/tmp/synce/vdccm/testtools/proxyclientsocket.cpp:184: undefined reference to `wstrlen'
collect2: ld returned 1 exit status
make[2]: *** [proxyclient] Error 1
make[2]: Leaving directory `/tmp/synce/vdccm/testtools'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/synce/vdccm'
make: *** [all] Error 2