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+Name:           potrace
+Version:        1.15
+Release:        5
+Summary:        Utility for Tracing a Bitmap to Scalable Outline Image
+License:        GPLv2+
+URL:            http://potrace.sourceforge.net
+Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
+Source1:        http://potrace.sourceforge.net/potrace.pdf
+Source2:        http://potrace.sourceforge.net/potracelib.pdf
+BuildRequires:  zlib-devel
+
+%description
+Potrace(TM) is a tool for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image.
+The input is a bitmap (PBM, PGM, PPM, or BMP format), and the output is one of several vector file formats.
+A typical use is to create SVG or PDF files from scanned data, such as company or university logos,handwritten
+notes, etc. The resulting image is not "jaggy" like a bitmap, but smooth. It can then be rendered at any
+resolution.Potrace can currently produce the following output formats: SVG, PDF, EPS, PostScript, DXF,
+GeoJSON, PGM (for easy antialiasing of pixel-based images), Gimppath, and XFig. Additional backends might
+be added in the future.Mkbitmap is a program distributed with Potrace which can be used to pre-process the
+input for better tracing behavior on greyscale and color images.
+
+%package devel
+Summary:        Development library and headers for potrace package
+Requires:       %{name} = %{version}-%{release}
+
+%description devel
+Development library and headers for potrace package.
+
+%package help
+Summary:        Help documentation for potrace package
+BuildArch:      noarch
+Provides:       %{name}-doc = %{version}-%{release}
+Obsoletes:      %{name}-doc < %{version}-%{release}
+
+%description help
+Help documentation for potrace package.
+
+%prep
+%autosetup -n %{name}-%{version} -p1
+cp -a %{SOURCE1} .
+cp -a %{SOURCE2} .
+
+%build
+%configure --enable-shared --disable-static --enable-metric --with-libpotrace --with-pic
+%make_build
+
+%install
+%make_install
+%delete_la
+
+%files
+%doc AUTHORS COPYING
+%{_bindir}/{potrace,mkbitmap}
+%{_libdir}/libpotrace.so.*
+%exclude %{_docdir}/%{name}
+
+%files devel
+%{_libdir}/libpotrace.so
+%{_includedir}/potracelib.h
+
+%files help
+%doc ChangeLog NEWS README
+%doc potrace.pdf potracelib.pdf
+%doc doc/placement.pdf
+%{_mandir}/man1/potrace.1.*
+%{_mandir}/man1/mkbitmap.1.*
+
+%changelog
+* Thu Dec 12 2019 wutao <wutao61@huawei.com> - 1.15-5
+- Package init
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