Update makefile and gitignore

.gitignore

@@ -0,0 +1,4 @@
+*.o
+simulacrum
+compile_commands.json
+.cache

Makefile

@@ -0,0 +1,22 @@
+APPLICATION=simulacrum
+
+CC? = gcc
+CFLAGS = -I./include
+
+SOURCES = $(wildcard ./src/*.c)
+OBJECTS = $(patsubst %.c,%.o, $(SOURCES))
+
+%.o: %.c
+	$(CC) -c -o $@ $< $(CFLAGS)
+
+$(APPLICATION): $(OBJECTS)
+	$(CC) -o $@ $^ $(CFLAGS)
+
+clean:
+	rm -f $(APPLICATION)
+	rm -f $(OBJECTS)
+
+.PHONY: all
+
+all: $(APPLICATION)
+

src/main.c

@@ -0,0 +1,3 @@
+int main(int argc, char* argv[]) {
+  return 0;
+}