diff --git a/opencv.spec b/opencv.spec
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+Name:		opencv
+Version:	4.5.2
+Release:	1
+Summary:	OpenCV means Intel® Open Source Computer Vision Library.
+License:	Apache-2.0
+URL:		https://github.com/opencv/opencv
+Source0:	https://github.com/opencv/opencv/archive/v%{version}.tar.gz
+BuildRequires:	gcc-c++ gcc autoconf pkgconfig protobuf-compiler protobuf
+BuildRequires:  cmake
+BuildRequires:  libjpeg-devel
+BuildRequires:  libtiff-devel
+BuildRequires:  libpng-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.
+ON
+%global debug_package %{nil}
+
+%prep
+%autosetup -p1 -n %{name}-%{version}
+
+%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=OFF\
+             -DBUILD_PNG=OFF\
+             -DBUILD_OPENEXR=ON\
+             -DBUILD_TESTS=ON\
+             -DBUILD_PERF_TESTS=OFF\
+             -DBUILD_opencv_apps=OFF\
+             -DCMAKE_SKIP_RPATH=TRUE\
+             -DBUILD_opencv_python3=OFF\
+             -DBUILD_opencv_videoio=OFF\
+             -DWITH_FFMPEG=OFF\
+             -DWITH_TIFF=ON\
+             -DBUILD_TIFF=OFF\
+             -DWITH_ITT=OFF\
+             -DWITH_JASPER=OFF\
+             -DBUILD_JASPER=OFF\
+             -DOPENCV_BIN_INSTALL_PATH=%{_bindir}\
+             -DOPENCV_LIB_INSTALL_PATH=%{_libdir}\
+             -DCMAKE_INSTALL_INCLUDEDIR=%{_includedir}
+make -j24 V=1
+
+
+%install
+cd cmake/build
+# mkdir %{buildroot}/usr/
+make install DESTDIR=%{buildroot}
+
+%files
+%defattr(-,root,root)
+%exclude /usr/local/bin/setup_vars_opencv4.sh
+%{_libdir}/*
+%{_includedir}/*
+%exclude /usr/local/share/*
+
+%changelog
+* Wed Sep 29 2021 shenwei <shenwei41@huawei.com> - 4.5.2-1
+- package init
diff --git a/v4.5.2.tar.gz b/v4.5.2.tar.gz
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