Assignment 7 sgximpl: initialize project structure

Assignment 7 - SGX Hands-on/Makefile

@@ -0,0 +1,81 @@
+# Makefile for building the application
+# Use:
+# make              - compiles both release and test binaries
+# make release      - compiles and runs the release binary
+# make test         - compiles and runs the test binary
+# make clean        - deletes all binaries in build/bin
+# make cleaner      - deltes the whole build directory
+
+# Compiler
+CC = clang
+CFLAGS = -Wall -Wextra -Werror
+LDFLAGS = 
+
+# Directories
+SRC_DIR = src
+LIB_DIR = lib
+TEST_DIR = test
+APP_DIR = $(SRC_DIR)/app
+ENCLAVE_DIR = $(SRC_DIR)/enclave
+BUILD_DIR = build
+OBJ_DIR = $(BUILD_DIR)/obj
+BIN_DIR = $(BUILD_DIR)/bin
+
+# Source files
+LIB_SRCS = $(wildcard $(LIB_DIR)/*.c)
+APP_SRCS = $(wildcard $(APP_DIR)/*.c) $(wildcard $(ENCLAVE_DIR)/*.c)
+TEST_SRCS = $(wildcard $(TEST_DIR)/*.c)
+
+# Object files
+LIB_OBJS = $(LIB_SRCS:$(LIB_DIR)/%.c=$(OBJ_DIR)/lib/%.o)
+APP_OBJS = $(APP_SRCS:$(SRC_DIR)/%.c=$(OBJ_DIR)/src/%.o)
+TEST_OBJS = $(TEST_SRCS:$(TEST_DIR)/%.c=$(OBJ_DIR)/test/%.o)
+
+# Binaries
+RELEASE_BIN = $(BIN_DIR)/release
+TEST_BIN = $(BIN_DIR)/test
+
+$(RELEASE_BIN): $(LIB_OBJS) $(APP_OBJS)
+	@mkdir -p $(BIN_DIR)
+	@$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+
+$(TEST_BIN): $(LIB_OBJS) $(TEST_OBJS)
+	@mkdir -p $(BIN_DIR)
+	@$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
+
+$(OBJ_DIR)/lib/%.o: $(LIB_DIR)/%.c
+	@mkdir -p $(dir $@)
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+$(OBJ_DIR)/src/%.o: $(SRC_DIR)/%.c
+	@mkdir -p $(dir $@)
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+$(OBJ_DIR)/test/%.o: $(TEST_DIR)/%.c
+	@mkdir -p $(dir $@)
+	@$(CC) $(CFLAGS) -c -o $@ $<
+
+# Targets
+.PHONY: all clean release test
+
+all: release test
+
+release: $(RELEASE_BIN) run_release
+
+run_release:
+	@echo "RUNNING RELEASE"
+	@./$(RELEASE_BIN)
+
+test: $(TEST_BIN) run_test
+
+run_test: 
+	@echo "RUNNING TESTS"
+	@./$(TEST_BIN)
+
+clean:
+	@echo "Deleting binaries"
+	@rm -rf $(BIN_DIR)
+
+cleaner:
+	@echo "Deleting builds"
+	@rm -rf $(BUILD_DIR)