New Makefile

cpp/Makefile

@@ -1,9 +1,34 @@
-all: test pathfinding
-# TODO add extra warnings
-# TODO linter?
+# ---------------------------------
+# Generated by Kimi K2
+#---------- configurable ----------
+CXX      := g++
+CXXFLAGS := -std=c++23 -Wall -Wextra -Wpedantic -ggdb3
+LDFLAGS  :=
+LDLIBS   := -lSDL3 -lSDL3_image -lGLEW -lGL
 
-pathfinding: 
-	g++ -Wall -ggdb3 -lSDL3 -lSDL3_image -std=c++23 -lGLEW -lGL -o pathfinding src/main.cpp src/sprite.cpp src/entities.cpp src/gameloop.cpp src/map.cpp src/pathfindingdemo.cpp src/tile.cpp src/user_input.cpp src/window.cpp
+SRC_DIR  := src
+BUILD_DIR:= build
+TARGET   := pathfinding
 
-test: src/test.cpp src/array.hpp
-	g++ -Wall -Wextra -Wpedantic -ggdb3 -std=c++23 -lgtest -o test src/test.cpp
+#----------------------------------
+SOURCES := $(wildcard $(SRC_DIR)/*.cpp)
+OBJECTS := $(SOURCES:$(SRC_DIR)/%.cpp=$(BUILD_DIR)/%.o)
+
+#----------------------------------
+.PHONY: all clean
+
+all: $(TARGET)
+
+# link step
+$(TARGET): $(OBJECTS)
+	$(CXX) $(LDFLAGS) -o $@ $^ $(LDLIBS)
+
+# compile step
+$(BUILD_DIR)/%.o: $(SRC_DIR)/%.cpp | $(BUILD_DIR)
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+$(BUILD_DIR):
+	mkdir -p $@
+
+clean:
+	rm -rf $(BUILD_DIR) $(TARGET)