Name:		opencv
Version:	4.5.2
Release:	4
Summary:	OpenCV means Intel® Open Source Computer Vision Library.
License:	Apache-2.0
URL:		https://github.com/opencv/opencv
Source0:	%{name}-%{version}.tar.gz
Source1:    %{name}_extra-%{version}.tar.gz
Source2:    opencv_extra-4.5.2.tar.gz.aa
Source3:    opencv_extra-4.5.2.tar.gz.ab
Source4:    opencv_extra-4.5.2.tar.gz.ac
Source5:    opencv_extra-4.5.2.tar.gz.ad
Source6:    opencv_extra-4.5.2.tar.gz.ae
Patch1:     Fix-OpenCV-build-with-OpenEXR-before-2.2.0.patch
Patch2:     Fix_compilation_of_copy_assignment_operators_with_GCC.patch
Patch3:     Repair_clang_abi.patch
BuildRequires:	gcc-c++ gcc autoconf pkgconfig protobuf-compiler protobuf
BuildRequires:  cmake
BuildRequires:  python3-numpy python3-devel

%description
OpenCV means Intel® Open Source Computer Vision Library. It is a collection of
C functions and a few C++ classes that implement some popular Image Processing
and Computer Vision algorithms.

%global debug_package %{nil}

%prep
cat %{SOURCE2} %{SOURCE3} %{SOURCE4} %{SOURCE5} %{SOURCE6} > %{SOURCE1}
%autosetup -p1 -n %{name}-%{version}
tar -xvf %{SOURCE1} -C .
pwd

%build
mkdir -p cmake/build
cd cmake/build
cmake ../../ -DCMAKE_BUILD_TYPE=Release\
             -DWITH_PROTOBUF=OFF\
             -DWITH_WEBP=OFF\
             -DWITH_IPP=OFF\
             -DWITH_ADE=OFF\
             -DBUILD_ZLIB=ON\
             -DBUILD_JPEG=ON\
             -DBUILD_PNG=ON\
             -DBUILD_OPENEXR=ON\
             -DBUILD_TESTS=ON\
             -DBUILD_PERF_TESTS=OFF\
             -DBUILD_opencv_apps=OFF\
             -DBUILD_opencv_python3=ON\
             -DBUILD_opencv_python2=OFF\
             -DBUILD_opencv_java=OFF\
             -DWITH_FFMPEG=OFF\
             -DWITH_TIFF=ON\
             -DBUILD_TIFF=OFF\
             -DWITH_JASPER=OFF\
             -DBUILD_JASPER=OFF\
             -DBUILD_SHARED_LIBS=ON\
             -DBUILD_EXAMPLES=ON\
             -DOPENCV_TEST_DATA_PATH=%_builddir/%{name}-%{version}/opencv_extra-%{version}/testdata\
             -DINSTALL_TESTS=ON\
             -DPYTHON3_EXECUTABLE=$(which python3)\
             -DPYTHON_EXECUTABLE=$(which python3)\
             -DPYTHON_DEFAULT_EXECUTABLE=$(python3 -c "import sys; print(sys.executable)")\
             -DPYTHON3_NUMPY_INCLUDE_DIRS=$(python3 -c "import numpy; print (numpy.get_include())")\
             -DPYTHON3_INCLUDE_DIR=$(python3 -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())")\
             -DPYTHON_INCLUDE_DIR=$(python3 -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())")\
             -DPYTHON3_LIBRARIES=$(python3 -c "import distutils.sysconfig as sysconfig; print(sysconfig.get_config_var('LIBDIR')+ '/libpython3.so')")\
             -DPYTHON3_LIBRARY=$(python3 -c "import distutils.sysconfig as sysconfig; print(sysconfig.get_config_var('LIBDIR')+ '/libpython3.so')")\
             -DPYTHON_LIBRARIES=$(python3 -c "import distutils.sysconfig as sysconfig; print(sysconfig.get_config_var('LIBDIR')+ '/libpython3.so')")\
             -DPYTHON_LIBRARY=$(python3 -c "import distutils.sysconfig as sysconfig; print(sysconfig.get_config_var('LIBDIR')+ '/libpython3.so')")\
             -DCMAKE_INSTALL_PREFIX=/usr
make -j24 V=1
ctest -E "opencv_test_imgproc"


%install
cd cmake/build
make install DESTDIR=%{buildroot}

%files
%defattr(-,root,root)
%exclude /usr/bin/setup_vars_opencv4.sh
%{_bindir}/*
%{_libdir}/*
%{_includedir}/*
%exclude /usr/share/*

%changelog
* Wed Nov 17 2021 shenwei <shenwei41@huawei.com> - 4.5.2-4
- repair Clang ABI

* Sat Nov 13 2021 shenwei <shenwei41@huawei.com> - 4.5.2-3
- fix compilation of copy ctors/assignment operators with GCC 4.x

* Wed Nov 10 2021 yanhailiang <yanhailiang@huawei.com> - 4.5.2-2
- bugFix OpenCV build with OpenEXR before 2.2.0

* Thu Sep 30 2021 shenwei <shenwei41@huawei.com> - 4.5.2-1
- package init