После выполнения
make -f makefile.unix USE_UPNP=- получил вот это
g++ -c -O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -D_FILE_OFFSET_BITS=64 -I/root/tdc/src -I/root/tdc/src/obj -DUSE_IPV6=1 -I/root/tdc/src/leveldb/include -I/root/tdc/src/leveldb/helpers -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2 -MMD -MF obj/alert.d -o obj/alert.o alert.cpp
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
makefile.unix:186: recipe for target 'obj/alert.o' failed
make: *** [obj/alert.o] Error 4