Error compiling Couchbase server in Ubuntu 13.10

$ repo init -u git://github.com/couchbase/manifest.git -m rel-2.2.0.xml
$ repo sync
$ make

and obtain:

v -f daemon/.deps/testapp-cache.Tpo daemon/.deps/testapp-cache.Po
/bin/bash ./libtool --tag=CC --mode=link gcc -std=gnu99 -g -O2 -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -pthread -L/home/jlperez/Software/couchbase-ttest/install/lib -o testapp programs/testapp-testapp.o daemon/testapp-cache.o libmemcached_utilities.la -ldl -lm
libtool: link: gcc -std=gnu99 -g -O2 -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -pthread -o .libs/testapp programs/testapp-testapp.o daemon/testapp-cache.o -L/home/jlperez/Software/couchbase-ttest/install/lib ./.libs/libmemcached_utilities.so -ldl -lm -pthread -Wl,-rpath -Wl,/home/jlperez/Software/couchbase-ttest/install/lib/memcached
./.libs/libmemcached_utilities.so: undefined reference to `dlopen'
./.libs/libmemcached_utilities.so: undefined reference to `dlclose'
./.libs/libmemcached_utilities.so: undefined reference to `dlerror'
./.libs/libmemcached_utilities.so: undefined reference to `dlsym'
collect2: error: ld returned 1 exit status