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Name:           gf2x
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Version:        1.1
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Release:        8%{?dist}
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Summary:        Polynomial multiplication over the binary field
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License:        GPLv2+
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URL:            http://gf2x.gforge.inria.fr/
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Source0:        https://gforge.inria.fr/frs/download.php/30873/%{name}-%{version}.tar.gz
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%description
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Gf2x is a C/C++ software package containing routines for fast arithmetic
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in GF(2)[x] (multiplication, squaring, GCD) and searching for
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irreducible/primitive trinomials.
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%package devel
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Summary:        Headers and library files for %{name}
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Requires:       %{name}%{?_isa} = %{version}-%{release}
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%description devel
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Headers and library files for developing applications that use %{name}.
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%prep
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%setup -q
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# Fix the FSF's address
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for badfile in `grep -FRl 'Fifth Floor' .`; do
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  sed -e 's/Fifth Floor/Suite 500/' -e 's/02111-1307/02110-1335/' \
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      -i.orig $badfile
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  touch -r $badfile.orig $badfile
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  rm -f $badfile.orig
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done
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%build
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# Build an SSE2-enabled version for 32-bit x86
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%ifarch %{ix86}
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%configure --disable-static --enable-sse2 --disable-pclmul \
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  CFLAGS="$RPM_OPT_FLAGS -march=pentium4 -msse2"
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# Eliminate hardcoded rpaths
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sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
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    -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \
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    -i libtool
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make %{?_smp_mflags}
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# Stash the results away and prepare to build again
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mv .libs sse2
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make distclean
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%endif
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# Build the native version for all CPUs (SSE2 for x86_64).
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# Support for pclmul would be nice, but not all x86_64s support it.
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%ifarch x86_64
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%configure --disable-static --enable-sse2 --disable-pclmul
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%else
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%configure --disable-static --disable-sse2 --disable-pclmul
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%endif
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# Eliminate hardcoded rpaths
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sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
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    -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \
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    -i libtool
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make %{?_smp_mflags} --eval='.SECONDARY:'
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%install
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make install DESTDIR=$RPM_BUILD_ROOT INSTALL="install -p"
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rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
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%ifarch %{ix86}
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mkdir -p $RPM_BUILD_ROOT%{_libdir}/sse2
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install -m 755 sse2/lib%{name}.so.*.*.* $RPM_BUILD_ROOT%{_libdir}/sse2
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%endif
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%check
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LD_LIBRARY_PATH=`pwd`/.libs make check
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%post -p /sbin/ldconfig
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%postun -p /sbin/ldconfig
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%files
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%doc AUTHORS BUGS README TODO
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%license COPYING
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%{_libdir}/lib%{name}.so.*
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%ifarch %{ix86}
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%{_libdir}/sse2/lib%{name}.so.*
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%endif
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%files devel
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%{_includedir}/%{name}/
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%{_includedir}/%{name}.h
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%{_libdir}/lib%{name}.so
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%changelog
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* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-8
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
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* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-7
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
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* Tue Feb 17 2015 Jerry James <loganjerry@gmail.com> - 1.1-6
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- Use license macro
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* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-5
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
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* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-4
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
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* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-3
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
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* Wed Feb 13 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-2
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
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* Fri Aug  3 2012 Jerry James <loganjerry@gmail.com> - 1.1-1
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- New upstream release
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* Fri May  4 2012 Jerry James <loganjerry@gmail.com> - 1.0-1
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- Initial RPM