%global debug_package %{nil}
Name:           tensorflow
Version:        1.4.1
Release:        1%{?dist}
Summary:        Computation using data flow graphs for scalable machine learning
License:        Apache License 2.0
URL:            http://www.tensorflow.org/
Source:         https://github.com/tensorflow/tensorflow/archive/v%{version}.tar.gz
Patch0:         change-env-python-to-env-python3.patch


BuildRequires:  bazel
BuildRequires:  python2-devel
BuildRequires:  python3-devel
BuildRequires:  python3-numpy
BuildRequires:  python3-wheel
BuildRequires:  gcc-c++
BuildRequires:  zlib-devel
BuildRequires:  jemalloc-devel

Requires:       python3-protobuf
Requires:       python3-numpy

%description
TensorFlow is an open source software library for numerical computation using
data flow graphs. The graph nodes represent mathematical operations, while the
graph edges represent the multidimensional data arrays (tensors) that flow
between them. This flexible architecture lets you deploy computation to one or
more CPUs or GPUs in a desktop, server, or mobile device without rewriting code.
TensorFlow also includes TensorBoard, a data visualization toolkit.


%prep
%setup -q -n tensorflow-%{version}
%patch0 -p1


%build
export LANG=en_US.UTF-8
export PYTHON_BIN_PATH="/usr/bin/python3"
export PYTHON_LIB_PATH="/usr/lib64/python3.6/site-packages"
export TF_NEED_JEMALLOC="1"
export TF_NEED_S3="0"
export TF_NEED_GCP="0"
export TF_NEED_OPENCL="0"
export TF_ENABLE_XLA="0"
export TF_NEED_GDR="0"
export TF_NEED_VERBS="0"
export TF_NEED_MPI="0"
export TF_NEED_CUDA="0"
export TF_NEED_HDFS="0"
export CC_OPT_FLAGS="-march=native"
./configure

bazel build --action_env PATH="$PATH" --verbose_failures //tensorflow/tools/pip_package:build_pip_package
bash bazel-bin/tensorflow/tools/pip_package/build_pip_package tensorflow_pkg


%check


%install
pip3 install -t %{buildroot}%{python3_sitelib} --no-dependencies tensorflow_pkg/*.whl
rm -rf %{buildroot}%{python3_sitelib}/tensorflow-%{version}.dist-info
rm -rf %{buildroot}%{python3_sitelib}/external


%files
%{python3_sitelib}/tensorflow

%changelog
* Sat Dec 30 2017 John Dulaney <jdulaney@fedoraproject.org> - 1.4.1-1
- Initial Packaging.