Refactoring and benchmark without dictionary

contrib/experimental_dict_builders/benchmarkDictBuilder/Makefile

@@ -0,0 +1,44 @@
+ARG :=
+
+CC ?= gcc
+CFLAGS ?= -O3
+INCLUDES := -I ../randomDictBuilder -I ../../../programs -I ../../../lib/common -I ../../../lib -I ../../../lib/dictBuilder
+
+RANDOM_FILE := ../randomDictBuilder/random.c
+IO_FILE := ../randomDictBuilder/io.c
+
+all: run clean
+
+.PHONY: run
+run: benchmark
+	echo "Benchmarking with $(ARG)"
+	./benchmark $(ARG)
+
+.PHONY: test
+test: benchmarkTest clean
+
+.PHONY: benchmarkTest
+benchmarkTest: benchmark test.sh
+	sh test.sh
+
+benchmark: benchmark.o io.o random.o libzstd.a
+	$(CC) $(CFLAGS) benchmark.o io.o random.o libzstd.a -o benchmark
+
+benchmark.o: benchmark.c
+	$(CC) $(CFLAGS) $(INCLUDES) -c benchmark.c
+
+random.o: $(RANDOM_FILE)
+	$(CC) $(CFLAGS) $(INCLUDES) -c $(RANDOM_FILE)
+
+io.o: $(IO_FILE)
+	$(CC) $(CFLAGS) $(INCLUDES) -c $(IO_FILE)
+
+libzstd.a:
+	$(MAKE) -C ../../../lib libzstd.a
+	mv ../../../lib/libzstd.a .
+
+.PHONY: clean
+clean:
+	rm -f *.o benchmark libzstd.a
+	$(MAKE) -C ../../../lib clean
+	echo "Cleaning is completed"