halite$ make
g++ -Iinclude `pkg-config --cflags opencv` -O3 -g -fPIC -Wall -Wextra -std=c++11 -pedantic -c -o demo/Halite.o demo/Halite.cpp
In file included from include/arboretum/stCountingTree.h:7:0,
from include/HaliteClustering.h:79,
from demo/Halite.cpp:80:
include/lmdbcxx/lmdb++.h:25:48: fatal error: lmdb.h: No such file or directory
#include <lmdb.h> /* for MDB_*, mdb_*() */
^
compilation terminated.