Generic all purpose Makefile for SPL course (@bgu)

Makefile

###################################################################################################################
#
#        Dynamic makefile, by Ken Saggy and Lidan Hifi
#        Will automatically search for files ending with SRCEXT (source extension) in SRCDIR (source directory)
#        
#        MAKE FILE DOCUMENTATION:
#        ========================
#        CC         = C Compiler [g++]
#        CFLAGS         = Flags used during compilation
#        SRCDIR         = Source Directory [src]
#        BUILDDIR = Where the object files will be placed [bin]
#        TARGET        = Name of the final target executable
#        SRCEXT        = File extension to look for of source code files [.cpp]
#        OBJECTS        = Objects files (searched for in BUILDDIR)
#        INC        = Flags used to include "include" directory duing compilation
#        LFLAGS        = Flags used for linkning
#
####################################################################################################################
 
CC := g++ 
SRCDIR := src
BUILDDIR := bin
TARGET := bin/UniCoffeeShop
 
SRCEXT := cpp
SOURCES := $(shell find $(SRCDIR) -type f -name *.$(SRCEXT))
OBJECTS := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.o))
CFLAGS := -g -Wall -Weffc++
LFLAGS := -L/usr/lib
INC := -Linclude

$(TARGET): $(OBJECTS)
        @echo " Linking..."
        @echo " $(CC) $^ -o $(TARGET) $(LFLAGS)"; $(CC) $^ -o $(TARGET) $(LFLAGS)

$(BUILDDIR)/%.o: $(SRCDIR)/%.$(SRCEXT)
        @mkdir -p $(BUILDDIR)
        @echo " $(CC) $(CFLAGS) $(INC) -c -o $@ $<"; $(CC) $(CFLAGS) $(INC) -c -o $@ $<

clean:
        @echo " Cleaning..."; 
        @echo " $(RM) -r $(BUILDDIR) $(TARGET)"; $(RM) -r $(BUILDDIR) $(TARGET)