NATIVE_JAVA_CLASSES = org.rocksdb.RocksDB NATIVE_INCLUDE = ./include ROCKSDB_JAR = rocksdbjni.jar clean: -find . -name "*.class" -exec rm {} \; -find . -name "hs*.log" -exec rm {} \; rm -f $(ROCKSDB_JAR) java: javac org/rocksdb/*.java jar -cf $(ROCKSDB_JAR) org/rocksdb/*.class javah -d $(NATIVE_INCLUDE) -jni $(NATIVE_JAVA_CLASSES) sample: javac -cp $(ROCKSDB_JAR) RocksDBSample.java java -ea -Djava.library.path=.:../ -cp ".:./*" RocksDBSample /tmp/rocksdbjni/