Elaborato_SO/Makefile

# [--------------------DIRECTORIES--------------------] 
# SRC_DIR is the source directory
# OBJ_DIR is the object directory 
# INC_DIR is the header directory
SRC_DIR 	:= src
OBJ_DIR 	:= obj
INC_DIR 	:= inc
BIN_DIR 	:= bin

# [--------------------COMPILE & RUN--------------------] 
# CXX is the keyword to compile .c src files
# WFLAG is a flag to detect all the warnings
# OFLAG is the flag to rename the output of the compiler
# TARGET is the name of the output
# INCLUDE add to g++ path the custom include path 
CXX 		:= gcc
WFLAGS 		:= -Wall
OFLAG 		:= -o
TARGET1  	:= $(BIN_DIR)/F4Server
TARGET2  	:= $(BIN_DIR)/F4Client
INCLUDE 	:= -I $(INC_DIR)

ARGS		:= 6 7 O X


# [--------------------FUNCTION--------------------] 
# SRCS extract all file in src/
# FILES extract the name of the file
# OBJS concat obj/ + FILES + .o
SRCS 		:= $(shell find $(SRC_DIR) -name "*.c")  				
FILES		:= $(notdir $(basename $(SRCS)))						
OBJS 		:= $(addprefix $(OBJ_DIR)/,$(addsuffix .o,$(FILES)))	


#---------------------------------------------------
all: execute
#---------------------------------------------------
execute: linking_s linking_c
	@ echo execute...
	@ ./$(TARGET1) $(ARGS)
	@ echo ...terminate
#---------------------------------------------------
linking_s: $(OBJS) $(BIN_DIR)
	@ echo linking
	@ $(CXX) $(WFLAGS) $(OFLAG) $(TARGET1) $(OBJS)
#---------------------------------------------------
linking_c: $(OBJS) $(BIN_DIR)
	@ echo linking
	@ $(CXX) $(WFLAGS) $(OFLAG) $(TARGET2) $(OBJS)
#---------------------------------------------------
$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c $(OBJ_DIR)
	@ echo compile $<
	@ $(CXX) $(WFLAGS) -c $< $(OFLAG) $@ $(INCLUDE)
#---------------------------------------------------
$(OBJ_DIR):
	@ mkdir -p $(OBJ_DIR)
#---------------------------------------------------
$(BIN_DIR):
	@ mkdir -p $(BIN_DIR)
#---------------------------------------------------
clean: 
	@ rm -rf $(OBJ)	
#---------------------------------------------------