Update Tensorflow to v2.4.0

Author: FloopCZ

README.md

@@ -1,6 +1,6 @@
 # tensorflow_cc
 [![Build Status](http://elm.floop.cz:8080/buildStatus/icon?job=tensorflow_cc)](http://elm.floop.cz:8080/job/tensorflow_cc/)
-[![TF version](https://img.shields.io/badge/TF%20version-2.3.1-brightgreen.svg)]()
+[![TF version](https://img.shields.io/badge/TF%20version-2.4.0-brightgreen.svg)]()
 
 This repository makes possible the usage of the [TensorFlow C++](https://www.tensorflow.org/api_docs/cc/) API from the outside of the TensorFlow source code folders and without the use of the [Bazel](https://bazel.build/) build system.
 

tensorflow_cc/CMakeLists.txt

@@ -8,7 +8,8 @@ project(
 # If enabled, bazel has to be installed.
 option(ALLOW_CUDA "Try to find and use CUDA." ON)
 option(REQUIRE_CUDA "Make sure to find and use CUDA (implies ALLOW_CUDA)." OFF)
-set(TENSORFLOW_TAG "v${version}" CACHE STRING "The tensorflow release tag to be checked out (default v${version}).")
+set(TENSORFLOW_TAG "v${version}-rc1" CACHE STRING "The tensorflow release tag to be checked out (default v${version}).")
+# TODO REMOVE THE -rc1 prefix
 set(TARGET_CXX_STANDARD "cxx_std_11" CACHE STRING "C++ standard to be enforced when linking to TensorflowCC targets (e.g., cxx_std_11).")
 
 # -------------

tensorflow_cc/PROJECT_VERSION

@@ -1 +1 @@
-2.3.1
+2.4.0

tensorflow_cc/cmake/build_tensorflow.sh.in

@@ -11,15 +11,13 @@ export CC_OPT_FLAGS=${CC_OPT_FLAGS:-"-march=ivybridge"}
 export TF_NEED_GCP=${TF_NEED_GCP:-0}
 export TF_NEED_HDFS=${TF_NEED_HDFS:-0}
 export TF_NEED_OPENCL=${TF_NEED_OPENCL:-0}
-export TF_NEED_OPENCL_SYCL=${TF_NEED_OPENCL_SYCL:-0}
 export TF_NEED_TENSORRT=${TF_NEED_TENSORRT:-0}
 export TF_NEED_NGRAPH=${TF_NEED_NGRAPH:-0}
 export TF_NEED_JEMALLOC=${TF_NEED_JEMALLOC:-1}
 export TF_NEED_VERBS=${TF_NEED_VERBS:-0}
 export TF_NEED_MKL=${TF_NEED_MKL:-1}
 export TF_DOWNLOAD_MKL=${TF_DOWNLOAD_MKL:-1}
 export TF_NEED_MPI=${TF_NEED_MPI:-0}
-export TF_ENABLE_XLA=${TF_ENABLE_XLA:-1}
 export TF_NEED_AWS=${TF_NEED_AWS:-0}
 export TF_NEED_GDR=${TF_NEED_GDR:-0}
 export TF_CUDA_CLANG=${TF_CUDA_CLANG:-0}