diff --git a/R-digest.spec b/R-digest.spec
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+%global packname digest
+%global packver 0.6.8
+
+Name:             R-%{packname}
+Version:          %{packver}
+Release:          2%{?dist}
+Source0:          ftp://cran.r-project.org/pub/R/contrib/main/%{packname}_%{packver}.tar.gz
+License:          GPLv2 and BSD and MIT and zlib
+URL:              http://cran.r-project.org/web/packages/digest/index.html
+Group:            Applications/Engineering
+Summary:          Create Cryptographic Hash Digest of R Objects
+BuildRequires:    R-devel >= 3.0.0, tetex-latex
+Requires:         R-core >= 3.0.0
+Provides:         bundled(xxhash)
+
+%description
+Implementation of a function 'digest()' for the creation of hash digests of 
+arbitrary R objects (using the md5, sha-1, sha-256, crc32, xxhash and 
+murmurhash algorithms) permitting easy comparison of R language objects, as 
+well as a function 'hmac()' to create hash-based message authentication code. 
+The md5 algorithm by Ron Rivest is specified in RFC 1321, the sha-1 and 
+sha-256 algorithms are specified in FIPS-180-1 and FIPS-180-2, and the crc32 
+algorithm is described in 
+ftp://ftp.rocksoft.com/cliens/rocksoft/papers/crc_v3.txt. For md5, sha-1, 
+sha-256 and aes, this package uses small standalone implementations that were 
+provided by Christophe Devine. For crc32, code from the zlib library is used. 
+For sha-512, an implementation by Aaron D. Gifford is used. For xxHash, the 
+implementation by Yann Collet is used. For murmurhash, an implementation by 
+Shane Day is used. Please note that this package is not meant to be deployed 
+for cryptographic purposes for which more comprehensive (and widely tested) 
+libraries such as OpenSSL should be used.
+
+%package devel
+Requires:         %{name}%{?_isa} = %{version}-%{release}
+Summary:          Header files for compiling against digest
+
+%description devel
+Header files for compiling against digest.
+
+%prep
+%setup -q -c -n %{packname}
+
+%build
+
+%install
+mkdir -p $RPM_BUILD_ROOT%{_libdir}/R/library
+%{_bindir}/R CMD INSTALL -l $RPM_BUILD_ROOT%{_libdir}/R/library %{packname}
+test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
+rm -rf $RPM_BUILD_ROOT%{_libdir}/R/library/R.css
+
+%check
+%{_bindir}/R CMD check %{packname}
+
+%files
+%license %{_libdir}/R/library/%{packname}/GPL-2
+%dir %{_libdir}/R/library/%{packname}
+%doc %{_libdir}/R/library/%{packname}/html
+%{_libdir}/R/library/%{packname}/DESCRIPTION
+%{_libdir}/R/library/%{packname}/INDEX
+%{_libdir}/R/library/%{packname}/NAMESPACE
+%{_libdir}/R/library/%{packname}/Meta
+%{_libdir}/R/library/%{packname}/R
+%{_libdir}/R/library/%{packname}/help
+%{_libdir}/R/library/%{packname}/libs/
+
+%files devel
+%{_libdir}/R/library/%{packname}/include/
+
+%changelog
+* Tue Nov 10 2015 Tom Callaway <spot@fedoraproject.org> - 0.6.8-2
+- fix license tag
+- fix define to be global
+- add bundled provide for xxhash
+
+* Wed Nov 4 2015 Tom Callaway <spot@fedoraproject.org> - 0.6.8-1
+- Initial package