Start of example program

example/Makefile

@@ -0,0 +1,20 @@
+BUILD_DIR=build
+
+clean:
+	rm -rf $(BUILD_DIR)
+
+glfw:
+	mkdir -p $(BUILD_DIR)/glfw
+	cd $(BUILD_DIR)/glfw \
+		&& cmake -DGLFW_BUILD_TESTS=off -DGLFW_BUILD_DOCS=off -DGLFW_BUILD_EXAMPLES=off ../../external/glfw \
+		&& make
+
+example:
+	mkdir -p $(BUILD_DIR)/example
+	cd $(BUILD_DIR)/example \
+		&& $(CXX) $(CPPFLAGS) $(CXXFLAGS) -ohmmexample \
+			-I../../external/glfw/include \
+			-L../glfw/src \
+			-lglew -lglfw3 \
+			-framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo \
+			../../main.cpp