--- docker/tensorflow/Makefile.orig	2021-01-16 04:21:29 UTC
+++ docker/tensorflow/Makefile
@@ -6,9 +6,16 @@ all: libtensorflow libtensorflow-avx libtensorflow-avx
 patch:
 	git apply tensorflow-$(TF_VERSION).diff
 download:
+ifeq (,$(wildcard tensorflow-$(TF_VERSION)/.tf_configure.bazelrc))
 	wget https://github.com/tensorflow/tensorflow/archive/v$(TF_VERSION).tar.gz
 	tar -xzf v$(TF_VERSION).tar.gz
 	cp .tf_configure.bazelrc Makefile *.sh tensorflow-$(TF_VERSION)
+else
+	@echo "tensorflow sources found."
+endif
+libtensorflow-freebsd:
+	bazel build --jobs 2 --config=opt //tensorflow:libtensorflow.so
+	./create_archive.sh freebsd-cpu $(TF_VERSION)
 libtensorflow:
 	bazel build --jobs 2 --config=opt //tensorflow:libtensorflow.so
 	./create_archive.sh linux-cpu $(TF_VERSION)