File tesseract.spec of Package tesseract

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File tesseract.spec of Package tesseract

%define realname tesseract
%define srcext   tar.bz2

%define so_ver   5

# Common info
Name:          %{realname}
Version:       0
Release:       %{?extraver:0.}1%{?dist}
License:       Apache-2.0
Group:         Productivity/Graphics/Convertors
URL:           https://github.com/tesseract-ocr/tesseract
Summary:       Free OCR Engine

# Install-time parameters
%if 0%{?suse_version}
Suggests:      tesseract-traineddata
%endif
Provides:      tesseract-ocr = %{version}-%{release}
Obsoletes:     tesseract-ocr < %{version}-%{release}

# Build-time parameters
BuildRequires: autoconf >= 2.63 automake libtool
BuildRequires: pkg-config gcc-c++
BuildRequires: libtiff-devel
BuildRequires: ocl-icd-devel
BuildRequires: pkgconfig(libcurl)
BuildRequires: pkgconfig(lept) >= 1.74
BuildRequires: pkgconfig(libarchive)
BuildRequires: pkgconfig(icu-uc) >= 52.1
BuildRequires: pkgconfig(icu-i18n) >= 52.1
BuildRequires: pkgconfig(pango) >= 1.38.0
BuildRequires: pkgconfig(cairo)
# Documentation
BuildRequires: asciidoc
BuildRoot:     %{_tmppath}/%{name}-root
Source:        %{realname}-%{version}%{?extraver}.%{srcext}

%description
The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy
test. Between 1995 and 2006 it had little work done on it, but it is probably
one of the most accurate open source OCR engines available. The source code will
read a binary, grey or color image and output text. A tiff reader is built
in that will read uncompressed TIFF images, or libtiff can be added to read
compressed images.

%package -n libtesseract%{so_ver}
Group:         System/Libraries
Summary:       Shared library for free OCR Engine

%description -n libtesseract%{so_ver}
The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy
test. Between 1995 and 2006 it had little work done on it, but it is probably
one of the most accurate open source OCR engines available. The source code will
read a binary, grey or color image and output text. A tiff reader is built
in that will read uncompressed TIFF images, or libtiff can be added to read
compressed images.

This package contains shared library.

%package training-tools
Group:         Productivity/Graphics/Convertors
Summary:       Training tools for tesseract

%description training-tools
The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy
test. Between 1995 and 2006 it had little work done on it, but it is probably
one of the most accurate open source OCR engines available. The source code will
read a binary, grey or color image and output text. A tiff reader is built
in that will read uncompressed TIFF images, or libtiff can be added to read
compressed images.

This package contains training tools

%package devel
Group:         Development/Languages/C and C++
Summary:       Development files for %{name}
Requires:      libtesseract%{so_ver} = %{version}-%{release}
Provides:      tesseract-ocr-devel = %{version}-%{release}
Obsoletes:     tesseract-ocr-devel < %{version}-%{release}

%description devel
Development files for %{name}

# Preparation step (unpackung and patching if necessary)
%prep
%setup -q -n %{realname}-%{version}%{?extraver}
test -x configure || ./autogen.sh

%build
_CFLAGS='%{optflags} %{?gcc_lto}'
_LDFLAGS='-Wl,--as-needed -Wl,--strip-all -Wl,--no-undefined -Wl,-z,noexecstack -Wl,-z,now -Wl,-z,relro %{?gcc_lto}'
%configure \
 --enable-opencl \
 --disable-static \
 CFLAGS="$_CFLAGS" \
 CXXFLAGS="$_CFLAGS" \
 LDFLAGS="$_LDFLAGS"
%{__make} %{?_smp_mflags}
%{__make} training %{?_smp_mflags}

%install
%{__make} install DESTDIR=%{buildroot}
%{__make} training-install DESTDIR=%{buildroot}

%clean
[ "%{buildroot}" != "/" ] && rm -rf %{buildroot}

%files
%defattr(-,root,root)
%license LICENSE
%doc AUTHORS README.md
%{_bindir}/tesseract
%dir %{_datadir}/tessdata/configs
%dir %{_datadir}/tessdata/tessconfigs
%dir %{_datadir}/tessdata
%{_datadir}/tessdata/configs/*
%{_datadir}/tessdata/tessconfigs/*
%{_datadir}/tessdata/pdf.ttf
%doc %{_mandir}/man1/tesseract.1*

%files -n libtesseract%{so_ver}
%defattr(-,root,root)
%license LICENSE
%doc AUTHORS README.md
%{_libdir}/*.so.%{so_ver}*

%files training-tools
%defattr(-,root,root)
%license LICENSE
%doc AUTHORS README.md
%attr(0755,root,root) %{_bindir}/*
%doc %{_mandir}/man1/*
%doc %{_mandir}/man5/*
%exclude %{_bindir}/tesseract
%exclude %{_mandir}/man1/tesseract.1*

%files devel
%defattr(-,root,root)
%dir %{_includedir}/tesseract/
%{_includedir}/tesseract/*.h
%{_libdir}/libtesseract.so
%{_libdir}/pkgconfig/tesseract.pc
%exclude %{_libdir}/*.la

%post   -n libtesseract%{so_ver} -p /sbin/ldconfig
%postun -n libtesseract%{so_ver} -p /sbin/ldconfig

%changelog

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