#
# spec file for package armnn
#
# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

# Compute library has neon enabled for aarch64 only
%ifarch aarch64
%bcond_without compute_neon
%else
%bcond_with compute_neon
%endif

# Disable OpenCL from Compute library, as check fails
%bcond_with compute_cl

# stb-devel and flatbuffers-devel are available on Leap 15.1+
%if 0%{?suse_version} > 1500
%bcond_without armnn_tests
%bcond_without armnn_flatbuffers
%else
%bcond_with armnn_tests
%bcond_with armnn_flatbuffers
%endif

# Enable CAFFE
%bcond_without armnn_caffe

# Disable TensorFlow for now (build broken)
%bcond_with armnn_tf

%define version_major 19
%define version_minor 02

Name:           armnn
Version:        %{version_major}.%{version_minor}
Release:        0
Summary:        Arm NN SDK enables machine learning workloads on power-efficient devices
License:        MIT
Group:          Development/Libraries/Other
Url:            https://developer.arm.com/products/processors/machine-learning/arm-nn
Source0:        https://github.com/ARM-software/armnn/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
Patch1:         armnn-fix_boost.patch
Patch2:         armnn-fix_stb_include.patch
# PATCH: based on http://arago-project.org/git/?p=meta-arago.git;a=blob;f=meta-arago-extras/recipes-support/armnn/armnn/0004-generate-versioned-library.patch;hb=master
Patch3:         armnn-generate-versioned-library.patch
# Patch: http://arago-project.org/git/?p=meta-arago.git;a=blob;f=meta-arago-extras/recipes-support/armnn/armnn/0007-enable-use-of-arm-compute-shared-library.patch;hb=master
Patch4:         0007-enable-use-of-arm-compute-shared-library.patch
%if 0%{?suse_version} < 1330
BuildRequires:  boost-devel >= 1.59
%else
BuildRequires:  libboost_filesystem-devel >= 1.59
BuildRequires:  libboost_log-devel >= 1.59
BuildRequires:  libboost_program_options-devel >= 1.59
BuildRequires:  libboost_system-devel >= 1.59
BuildRequires:  libboost_test-devel >= 1.59
BuildRequires:  libboost_thread-devel >= 1.59
%endif
%if %{with armnn_caffe}
BuildRequires:  caffe-devel
%endif
BuildRequires:  cmake >= 3.0.2
BuildRequires:  ComputeLibrary-devel
BuildRequires:  gcc-c++
%if %{with armnn_flatbuffers}
BuildRequires:  flatbuffers-devel
%endif
%if %{with compute_cl}
# Mesa-libOpenCl is required for tests
BuildRequires:  Mesa-libOpenCL
BuildRequires:  ocl-icd-devel
BuildRequires:  opencl-cpp-headers
%endif
BuildRequires:  protobuf-devel
BuildRequires:  python-rpm-macros
%if %{with armnn_tests}
BuildRequires:  stb-devel
%endif
%if %{with armnn_tf}
BuildRequires:  tensorflow-devel
%endif
BuildRequires:  valgrind-devel
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
Arm NN is an inference engine for CPUs, GPUs and NPUs. 
It bridges the gap between existing NN frameworks and the underlying IP. 
It enables efficient translation of existing neural network frameworks, 
such as TensorFlow and Caffe, allowing them to run efficiently – without 
modification – across Arm Cortex CPUs and Arm Mali GPUs.

%package devel
Summary:        Development headers and libraries for armnn
Group:          Development/Libraries/C and C++
Requires:       %{name} = %{version}
Requires:       lib%{name}%{version_major} = %{version}
%if %{with armnn_flatbuffers}
Requires:       libarmnnSerializer%{version_major} = %{version}
%endif
%if %{with armnn_caffe}
Requires:       libarmnnCaffeParser%{version_major} = %{version}
%endif

%description devel
Arm NN is an inference engine for CPUs, GPUs and NPUs. 
It bridges the gap between existing NN frameworks and the underlying IP. 
It enables efficient translation of existing neural network frameworks, 
such as TensorFlow and Caffe, allowing them to run efficiently – without 
modification – across Arm Cortex CPUs and Arm Mali GPUs.

This package contains the development libraries and headers for armnn.

%package -n lib%{name}%{version_major}
Summary:        lib%{name} from armnn
Group:          Development/Libraries/C and C++

%description -n lib%{name}%{version_major}
Arm NN is an inference engine for CPUs, GPUs and NPUs. 
It bridges the gap between existing NN frameworks and the underlying IP. 
It enables efficient translation of existing neural network frameworks, 
such as TensorFlow and Caffe, allowing them to run efficiently – without 
modification – across Arm Cortex CPUs and Arm Mali GPUs.

This package contains the libarmnn library from armnn.

%if %{with armnn_flatbuffers}
%package -n libarmnnSerializer%{version_major}
Summary:        libarmnnSerializer from armnn
Group:          Development/Libraries/C and C++

%description -n libarmnnSerializer%{version_major}
Arm NN is an inference engine for CPUs, GPUs and NPUs. 
It bridges the gap between existing NN frameworks and the underlying IP. 
It enables efficient translation of existing neural network frameworks, 
such as TensorFlow and Caffe, allowing them to run efficiently – without 
modification – across Arm Cortex CPUs and Arm Mali GPUs.

This package contains the libarmnnSerializer library from armnn.
%endif

%if %{with armnn_caffe}
%package -n libarmnnCaffeParser%{version_major}
Summary:        libarmnnCaffeParser from armnn
Group:          Development/Libraries/C and C++

%description -n libarmnnCaffeParser%{version_major}
Arm NN is an inference engine for CPUs, GPUs and NPUs. 
It bridges the gap between existing NN frameworks and the underlying IP. 
It enables efficient translation of existing neural network frameworks, 
such as TensorFlow and Caffe, allowing them to run efficiently – without 
modification – across Arm Cortex CPUs and Arm Mali GPUs.

This package contains the libarmnnCaffeParser library from armnn.
%endif

%prep
%setup -q
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
# Boost fixes for dynamic linking
sed -i 's/add_definitions("-DBOOST_ALL_NO_LIB")/add_definitions("-DBOOST_ALL_DYN_LINK")/'  ./cmake/GlobalConfig.cmake
sed -i 's/set(Boost_USE_STATIC_LIBS ON)/set(Boost_USE_STATIC_LIBS OFF)/' ./cmake/GlobalConfig.cmake
sed -i 's/find_package(Boost 1.59 REQUIRED COMPONENTS unit_test_framework system filesystem log program_options)/find_package(Boost 1.59 REQUIRED COMPONENTS unit_test_framework system filesystem log thread program_options)/' ./cmake/GlobalConfig.cmake
# Build fix
sed -i 's/-Wsign-conversion//' ./cmake/GlobalConfig.cmake

%build
%cmake \
  -DGENERIC_LIB_VERSION=%{version} \
  -DGENERIC_LIB_SOVERSION=%{version_major} \
%if %{with armnn_tf}
  -DCMAKE_CXX_FLAGS:STRING="%{optflags} -pthread -ltensorflow_cc -ltensorflow_framework" \
%else
  -DCMAKE_CXX_FLAGS:STRING="%{optflags} -pthread" \
%endif
  -DBOOST_LIBRARYDIR=%{_libdir} \
%if %{with armnn_caffe}
  -DBUILD_CAFFE_PARSER=ON \
%else
  -DBUILD_CAFFE_PARSER=OFF \
%endif
  -DCAFFE_GENERATED_SOURCES=%{_includedir}/ \
  -DBUILD_ONNX_PARSER=OFF \
%if %{with armnn_flatbuffers}
  -DBUILD_ARMNN_SERIALIZER=ON \
  -DFLATC_DIR=%{_bindir} \
  -DFLATBUFFERS_INCLUDE_PATH=%{_includedir} \
  -DBUILD_ARMNN_QUANTIZER=ON \
%else
  -DBUILD_ARMNN_SERIALIZER=OFF \
  -DBUILD_ARMNN_QUANTIZER=OFF \
%endif
%if %{with armnn_tf}
  -DBUILD_TF_PARSER=ON \
  -DTF_GENERATED_SOURCES=%{python3_sitelib}/tensorflow/include/ \
%else
  -DBUILD_TF_PARSER=OFF \
%endif
%if %{with compute_neon} || %{with compute_cl}
  -DARMCOMPUTE_INCLUDE=%{_includedir} \
  -DHALF_INCLUDE=%{_includedir}/half \
  -DARMCOMPUTE_BUILD_DIR=%{_libdir} \
  -DARMCOMPUTE_ROOT=/usr \
%endif
%if %{with compute_neon}
  -DARMCOMPUTENEON=ON \
%else
  -DARMCOMPUTENEON=OFF \
%endif
%if %{with compute_cl}
  -DARMCOMPUTECL=ON \
  -DOPENCL_INCLUDE=%{_includedir} \
%else
  -DARMCOMPUTECL=OFF \
%endif
  -DTHIRD_PARTY_INCLUDE_DIRS=%{_includedir} \
%if %{with armnn_flatbuffers}
  -DBUILD_SAMPLE_APP=ON \
%else
  -DBUILD_SAMPLE_APP=OFF \
%endif
%if %{with armnn_tests}
  -DBUILD_UNIT_TESTS=ON \
  -DBUILD_TESTS=ON
%else
  -DBUILD_UNIT_TESTS=OFF \
  -DBUILD_TESTS=OFF
%endif
%if %{suse_version} > 1500
%cmake_build
%else
%make_jobs
%endif
%if %{with armnn_tests}
pushd tests/
%if %{suse_version} > 1500
%cmake_build
%else
%make_jobs
%endif
popd
%endif

%install
%cmake_install
%if %{with armnn_tests}
# Install tests manually
install -d %{buildroot}%{_bindir}
CP_ARGS="-Prf --preserve=mode,timestamps --no-preserve=ownership" \
find ./build/tests -maxdepth 1 -type f -executable -exec cp $CP_ARGS {} %{buildroot}%{_bindir} \;
%endif
%if %{with armnn_flatbuffers}
# Install Sample app
cp $CP_ARGS ./build/samples/SimpleSample %{buildroot}%{_bindir}
%endif

%if %{with armnn_tests}
%check
# Run tests
LD_LIBRARY_PATH="$(pwd)/build/" \
./build/UnitTests
%endif

%post -n lib%{name}%{version_major} -p /sbin/ldconfig
%postun -n lib%{name}%{version_major} -p /sbin/ldconfig

%if %{with armnn_flatbuffers}
%post -n libarmnnSerializer%{version_major} -p /sbin/ldconfig
%postun -n libarmnnSerializer%{version_major} -p /sbin/ldconfig
%endif

%files
%defattr(-,root,root)
%doc README.md
%license LICENSE
%if %{with armnn_tests}
%{_bindir}/ExecuteNetwork
%if %{with armnn_caffe}
%{_bindir}/Caffe*-Armnn
%{_bindir}/MultipleNetworksCifar10
%endif
%endif
%if %{with armnn_flatbuffers}
%{_bindir}/SimpleSample
%endif

%files -n lib%{name}%{version_major}
/usr/lib/lib%{name}.so.*

%if %{with armnn_flatbuffers}
%files -n libarmnnSerializer%{version_major}
/usr/lib/libarmnnSerializer.so.*
%endif

%if %{with armnn_caffe}
%files -n libarmnnCaffeParser%{version_major}
/usr/lib/libarmnnCaffeParser.so.*
%endif

%files devel
%defattr(-,root,root)
%dir %{_includedir}/armnn/
%{_includedir}/armnn/*.hpp
%dir %{_includedir}/armnnCaffeParser/
%{_includedir}/armnnCaffeParser/ICaffeParser.hpp
%dir %{_includedir}/armnnOnnxParser/
%{_includedir}/armnnOnnxParser/IOnnxParser.hpp
%dir %{_includedir}/armnnTfLiteParser/
%{_includedir}/armnnTfLiteParser/ITfLiteParser.hpp
%dir %{_includedir}/armnnTfParser/
%{_includedir}/armnnTfParser/ITfParser.hpp
%dir %{_includedir}/armnnDeserializer/
%{_includedir}/armnnDeserializer/IDeserializer.hpp
%dir %{_includedir}/armnnSerializer/
%{_includedir}/armnnSerializer/ISerializer.hpp
/usr/lib/libarmnn.so
%if %{with armnn_flatbuffers}
/usr/lib/libarmnnSerializer.so
%endif
%if %{with armnn_caffe}
/usr/lib/libarmnnCaffeParser.so
%endif


%changelog