setup

makefile

@@ -0,0 +1,74 @@
+# Directories
+INCLUDE_DIR = include
+SRC_DIR = src
+BUILD_DIR = build
+
+# ImGui directory (only set if ImGui is used)
+IMGUI_DIR = imgui
+
+# Compiler
+CXX = g++
+
+# Libs
+LIBS = -lGL `pkg-config --libs sdl3`
+
+# Compiler and linker settings
+CXXFLAGS = `pkg-config --cflags sdl3` -std=c++17 -I $(INCLUDE_DIR)
+
+# If ImGui directory is set, include its source files
+ifdef IMGUI_DIR
+CXXFLAGS += -I $(IMGUI_DIR) -I $(IMGUI_DIR)/backends
+endif
+
+# Source and object files
+SRC = $(wildcard $(SRC_DIR)/*.cpp)
+
+# If ImGui is used, add its source files to the source list
+ifdef IMGUI_DIR
+SRC += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_tables.cpp $(IMGUI_DIR)/imgui_widgets.cpp
+SRC += $(IMGUI_DIR)/backends/imgui_impl_sdl3.cpp $(IMGUI_DIR)/backends/imgui_impl_opengl3.cpp
+endif
+
+# Target executable
+UNAME := $(shell uname -s)
+BUILD_DIR := $(BUILD_DIR)/$(UNAME)
+OBJ_DIR := $(BUILD_DIR)/objs
+BIN = $(BUILD_DIR)/main
+
+# Object files corresponding to the source files (now in obj directory)
+OBJS = $(addprefix $(OBJ_DIR)/, $(addsuffix .o, $(basename $(notdir $(SRC)))))
+
+# development target with debugging
+dev: CXXFLAGS += -g -Wall -Wformat
+dev: all
+
+# Release target
+release: CXXFLAGS += -O3
+release: all
+
+# Create directories for build output
+dirs:
+	@mkdir -p $(BUILD_DIR)
+	@mkdir -p $(OBJ_DIR)
+
+# Pattern rule for source files in src directory
+$(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+# Pattern rule for ImGui source files
+ifdef IMGUI_DIR
+$(OBJ_DIR)/%.o: $(IMGUI_DIR)/%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+$(OBJ_DIR)/%.o: $(IMGUI_DIR)/backends/%.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+endif
+
+all: dirs $(BIN)
+	@echo Build complete
+
+$(BIN): $(OBJS)
+	$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS)
+
+clean:
+	rm -rf $(BUILD_DIR)