Suppose I have a directory structure like:
./Header
./Srcs
./makefile
The contents of the folder ./Header/ are two header files:
header1.h
#ifndef HEADER1_H
#define HEADER1_H
#include <stdio.h>
void func1();
#endif
header2.h
#ifndef HEADER2_H
#define HEADER2_H
#include <stdio.h>
void func2();
#endif
In ./Srcs/ I have the following srcs:
src1.c
#include <header1.h>
void func1() {
printf("func1()\n");
}
src2.c
#include <header2.h>
void func2() {
printf("func2()\n");
}
main.c
#include <header1.h>
#include <header2.h>
int main(int argc, char** argv) {
func1();
func2();
return 0;
}
Finally the makefile look like this:
CC=gcc
INCLUDE=-I./Header/
SRC_DIR=./Srcs/
SRC_LIST=$(addprefix $(SRC_DIR), main.c src1.c src2.c)
OBJ_LIST=$(addsuffix .o, $(basename $(SRC_LIST)))
OUTPUT=test
%.o : %.c
$(CC) -c $< -o $@ $(INCLUDE)
all : $(OBJ_LIST)
$(CC) -o $(OUTPUT) $(OBJ_LIST)
clean : $(OUTPUT) $(OBJ_LIST)
rm -r $(OUTPUT) $(OBJ_LIST)
Executing the makefile I get:
gcc -c Srcs/main.c -o Srcs/main.o -I./Header/
gcc -c Srcs/src1.c -o Srcs/src1.o -I./Header/
gcc -c Srcs/src2.c -o Srcs/src2.o -I./Header/
gcc -o test ./Srcs/main.o ./Srcs/src1.o ./Srcs/src2.o
Specifically, because of the pattern rule I've used, all the objects file are generated in the folder ./Srcs/, what I would like to achieve is to put all the object files into the directory where the final output will be, in my specific example the final output will be in the same directory where the makefile is.
How can I write my makefile in order to achieve such goal?
