$ make check
Modify deps/dcurl/build/local.mk for your environments.
git submodule update --remote deps/dcurl
Submodule path 'deps/dcurl' not initialized
Maybe you want to use 'update --init'?
make -C deps/dcurl config
make[1]: Entering directory '/home/yillkid/workspace/IOTA/dev/ipm-swarm-node/iota-swarm-node/deps/dcurl'
make[1]: *** No rule to make target 'config'.  Stop.
make[1]: Leaving directory '/home/yillkid/workspace/IOTA/dev/ipm-swarm-node/iota-swarm-node/deps/dcurl'
Makefile:9: recipe for target 'deps/dcurl/build/libdcurl.so' failed
make: *** [deps/dcurl/build/libdcurl.so] Error 2