fix:add makefile and dockerfile

Makefile

@@ -0,0 +1,47 @@
+# Get version of CUDA and enable it for compilation if CUDA > 11.0
+# This solves https://github.com/IDEA-Research/Grounded-Segment-Anything/issues/53
+# and https://github.com/IDEA-Research/Grounded-Segment-Anything/issues/84
+# when running in Docker
+# Check if nvcc is installed
+NVCC := $(shell which nvcc)
+ifeq ($(NVCC),)
+	# NVCC not found
+	USE_CUDA := 0
+	NVCC_VERSION := "not installed"
+else
+	NVCC_VERSION := $(shell nvcc --version | grep -oP 'release \K[0-9.]+')
+	USE_CUDA := $(shell echo "$(NVCC_VERSION) > 11" | bc -l)
+endif
+
+# Add the list of supported ARCHs
+ifeq ($(USE_CUDA), 1)
+	TORCH_CUDA_ARCH_LIST := "7.0;7.5;8.0;8.6+PTX"
+	BUILD_MESSAGE := "I will try to build the image with CUDA support"
+else
+	TORCH_CUDA_ARCH_LIST :=
+	BUILD_MESSAGE := "CUDA $(NVCC_VERSION) is not supported"
+endif
+
+
+prepare-checkpoints:
+	@echo "Preparing checkpoints..."
+	cd checkpoints && \
+	bash download_ckpts.sh && \
+	mkdir -p gdino_checkpoints && \
+	cd gdino_checkpoints && \
+	wget https://github.com/IDEA-Research/GroundingDINO/releases/download/v0.1.0-alpha/groundingdino_swint_ogc.pth && \
+	wget https://github.com/IDEA-Research/GroundingDINO/releases/download/v0.1.0-alpha2/groundingdino_swinb_cogcoor.pth
+
+
+build-image:
+	@echo $(BUILD_MESSAGE)
+	docker build --build-arg USE_CUDA=$(USE_CUDA) \
+	--build-arg TORCH_ARCH=$(TORCH_CUDA_ARCH_LIST) \
+	-t grounded_sam2:1.0 .
+run:
+	docker run --gpus all -it --rm --net=host --privileged \
+	-v /tmp/.X11-unix:/tmp/.X11-unix \
+	-v "${PWD}":/home/appuser/Grounded-SAM-2 \
+	-e DISPLAY=$DISPLAY \
+	--name=gsa \
+	--ipc=host -it grounded_sam2:1.0