Compile .c files into .o filesHEADmaster

2 files changed, 15 insertions, 4 deletions

diff --git a/.gitignore b/.gitignore
index 933cdbd..821ebfd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,9 @@
 # The executable
 astar
 
+# Object files
+*.o
+
 # ctags tag file
 tags
 
@@ -11,4 +14,4 @@ tags
 *.bmp
 
 # For Bear
-compile_commands.json 
+compile_commands.json
diff --git a/Makefile b/Makefile
index 8dee31f..0a6b464 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,20 @@
+# TODO: separate build dir to avoid the *.o clutter?
+
 CC=clang
 EXECUTABLE=astar
+CFLAGS=-Wall -Wpedantic -Wextra -Werror -O3
+LIBS=-lncurses
+OBJS=priority_queue.o map.o stack.o path.o bmp.o main.o
+
+$(EXECUTABLE): $(OBJS)
+	$(CC) $(CFLAGS) $(OBJS) -o $(EXECUTABLE) $(LIBS)
 
-astar: *.c *.h
-	$(CC) -Wall -Wpedantic -Wextra -Werror -O3 -o $(EXECUTABLE) priority_queue.c map.c stack.c path.c bmp.c main.c -lncurses
+$(OBJ): %.o: %.c
+	$(CC) $(CFLAGS) -c -o $@ $^
 
 debug: *.c *.h
 	$(CC) -Wall -g -o $(EXECUTABLE) -DPID_MESSAGE priority_queue.c map.c stack.c path.c bmp.c main.c -lncurses
 
 .PHONY: clean
 clean:
-	rm ./$(EXECUTABLE)
+	rm $(EXECUTABLE) $(OBJS)