#
# spec file for package ComputeLibrary
#
# Copyright (c) 2019 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 https://bugs.opensuse.org/
#


%ifarch aarch64
%if 0%{?suse_version} == 1315
%define broken_gcc48 1
%endif
%endif

%define so_ver 16

# Disable validation tests by default due to CL
%bcond_with computelibrary_tests

Name:           ComputeLibrary
Version:        19.08
Release:        0
Summary:        ARM Compute Library
License:        MIT
Group:          Productivity/Graphics/Other
Url:            https://developer.arm.com/technologies/compute-library
Source:         https://github.com/ARM-software/ComputeLibrary/archive/v%{version}.tar.gz#/ComputeLibrary-%{version}.tar.gz
%if 0%{?broken_gcc48}
BuildRequires:  gcc5
BuildRequires:  gcc5-c++
%else
BuildRequires:  gcc-c++
%endif
BuildRequires:  git
BuildRequires:  ocl-icd-devel
BuildRequires:  scons >= 2.4
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  aarch64 armv7l armv7hl x86_64
Recommends:     %{name}-sample-data

%description
A software library for computer vision and machine learning.
The Compute Library is a collection of low-level functions optimized for Arm CPU and GPU architectures targeted at image processing, computer vision, and machine learning.
Examples binaries part.

%package -n libarm_compute%{so_ver}
Summary:        ARM Compute Library -- libs
Group:          System/Libraries

%description -n libarm_compute%{so_ver}
A software library for computer vision and machine learning.
The Compute Library is a collection of low-level functions optimized for Arm CPU and GPU architectures targeted at image processing, computer vision, and machine learning.
Library part.


%package devel
Summary:        ARM Compute Library -- devel
Group:          Development/Languages/C and C++
Requires:       libarm_compute%{so_ver}

%description devel
A software library for computer vision and machine learning.
The Compute Library is a collection of low-level functions optimized for Arm CPU and GPU architectures targeted at image processing, computer vision, and machine learning.
Devel part, including headers.

%package sample-data
%define sampledir sample-data
Summary:        Compute Library sample data
Group:          Productivity/Graphics/Visualization/Other

%description sample-data
Free *.npy and *.ppm files to use with example binaries.

%prep
%setup -q -n ComputeLibrary-%{version}

%build
%if 0%{?broken_gcc48}
export CC=gcc-5
export CXX=g++-5
%endif
scons os=linux build=native \
      set_soname=1 \
      examples=1 \
      gles_compute=0 \
      opencl=1 \
%if %{with computelibrary_tests}
      validation_tests=1 \
%else
      validation_tests=0 \
%endif
%ifarch aarch64 aarch64_ilp32
      neon=1 arch=arm64-v8a \
%else
%ifarch armv7l armv7hl
      neon=0 arch=armv7a \
%else
      neon=0 arch=x86_64 \
%endif
%endif
      extra_cxx_flags="%{optflags}" \
      Werror=0 %{?_smp_mflags}

%install
rm build/examples/*.o
mkdir -p %{buildroot}%{_bindir}
cp -a build/examples/* %{buildroot}%{_bindir}/
mkdir -p %{buildroot}%{_libdir}
cp -a build/*.so* %{buildroot}%{_libdir}/
mkdir -p %{buildroot}%{_includedir}/
cp -a arm_compute/ include/half/ include/libnpy/ support/ utils/ %{buildroot}%{_includedir}/
# Remove *.cpp files from includedir
rm -f $(find %{buildroot}%{_includedir}/ -name *.cpp)
# Install sample data
mkdir -p %{buildroot}%{_datadir}/ComputeLibrary/%{sampledir}
cp -r data/* %{buildroot}%{_datadir}/ComputeLibrary/%{sampledir}
# Install scripts
cp scripts/* %{buildroot}%{_bindir}

%post -n libarm_compute%{so_ver} -p /sbin/ldconfig

%postun -n libarm_compute%{so_ver} -p /sbin/ldconfig

%if %{with computelibrary_tests}
%check
LD_LIBRARY_PATH="build/" build/tests/arm_compute_validation
%endif

%files
%defattr(-,root,root)
%{_bindir}/*

%files -n libarm_compute%{so_ver}
%defattr(-,root,root)
%{_libdir}/*.so.%{so_ver}*

%files devel
%defattr(-,root,root)
%dir %{_includedir}/arm_compute
%dir %{_includedir}/half
%dir %{_includedir}/libnpy
%dir %{_includedir}/support
%dir %{_includedir}/utils
%{_includedir}/arm_compute/*
%{_includedir}/half/*
%{_includedir}/libnpy/*
%{_includedir}/support/*
%{_includedir}/utils/*
%{_libdir}/*.so

%files sample-data
%dir %{_datadir}/ComputeLibrary/
%{_datadir}/ComputeLibrary/%{sampledir}

%changelog