I've got this Makefile:

CFLAGS = -c -Wall
CC = g++
EXEC = main
SOURCES = main.cpp listpath.cpp Parser.cpp
OBJECTS = $(SOURCES: .cpp=.o)
EXECUTABLE = tp

DIR_SRC = /src/
DIR_OBJ = /obj/

all: $(SOURCES) $(OBJECTS)

$(EXECUTABLE): $(OBJECTS)
    $(CC) $(CFLAGS) $(OBJECTS) -o $@

.cpp.o:
    $(CC) $(CFLAGS) $< -o $@

clean:
    rm $(OBJECTS) $(EXECUTABLE)

Note this:

• I'm in the directory "." which contains the makefile
• The folder "./src" EXISTS, and has all the .h and .cpp files
• The folder "./obj" doesn't exist, I want makefile to create it and put all the .o there

The error I get is:

No rules to build "main.cpp", necessary for "all". Stopping.

Help!