# SPEC file overview:
# https://docs.fedoraproject.org/en-US/quick-docs/creating-rpm-packages/#con_rpm-spec-file-overview
# Fedora packaging guidelines:
# https://docs.fedoraproject.org/en-US/packaging-guidelines/


Name: libtensorflow_c
Version:	1.13.1
Release:	4%{?dist}
Summary:	Tensorflow C API libraries exposed as RPM

License:	ASL 2.0
URL:		http://www.tensorflow.org
Source0: https://github.com/tensorflow/tensorflow/archive/v%{?version}.tar.gz
Patch0: local_bazel.patch
ExclusiveArch: x86_64

BuildRequires: python3 python protobuf-devel gcc gcc-c++ ccache
Requires: protobuf

%global debug_package %{nil}

%description
This package includes the C API of tensorflow

%package devel
Requires: libtensorflow_c
Summary: Header files for development of the C API of tensorflow
%description devel
Header files for development with the C API of tensorflow

%prep
%setup -n tensorflow-%{?version} -q
%patch0 -p1
curl -L https://github.com/bazelbuild/bazel/releases/download/0.19.2/bazel-0.19.2-linux-x86_64 --output bazel -s
chmod +x bazel

%build
export PYTHON_BIN_PATH=%{_bindir}/python3
export PYTHON_LIB_PATH=%{_libdir}/python3.7/site-packages
export PREFIX=%{_prefix}
export LIBDIR=%{_lib}
export INCLUDEDIR=include
export CC_OPT_FLAGS='-march=native -Wno-sign-compare'
yes "" | ./configure
./bazel test --config opt //tensorflow/tools/lib_package:libtensorflow_test --verbose_failures
./bazel build --config opt //tensorflow/tools/lib_package:libtensorflow

%install
mkdir -p %{buildroot}%{_prefix}
mkdir -p %{buildroot}%{_libdir}
tar -C %{buildroot}%{_prefix} -xzf bazel-bin/tensorflow/tools/lib_package/libtensorflow.tar.gz
mv %{buildroot}%{_prefix}/lib/libtensorflow*.so %{buildroot}%{_libdir}

%files
%license %{_includedir}/tensorflow/c/LICENSE
%{_libdir}/libtensorflow.so
%{_libdir}/libtensorflow_framework.so

%files devel
%{_includedir}/tensorflow/c/c_api.h
%{_includedir}/tensorflow/c/eager/c_api.h
%{_includedir}/tensorflow/c/c_api_experimental.h



%changelog
* Sat Jun 15 2019 MorianSonnet@googlemail.com - 1.13.1-4
- Build from source

* Fri Jun 14 2019 MorianSonnet@googlemail.com - 1.13.1-3
- Update license tag

* Wed Jun 12 2019 MorianSonnet@googlemail.com - 1.13.1-2
- Rename to libtensorflow_c

* Mon Jun 10 2019 MorianSonnet@googlemail.com - 1.13.1-1
- Add source