--- /dev/null
+%define fversion %(echo %{version} |tr r -)
+%define modulename Formula
+Summary: Extended Model Formulas
+Name: R-cran-%{modulename}
+Version: 1.1r1
+Release: 1
+License: GPL v2+
+Group: Applications/Math
+Source0: ftp://stat.ethz.ch/R-CRAN/src/contrib/%{modulename}_%{fversion}.tar.gz
+# Source0-md5: bf47f043979dc1587c442aca1d8ad4fa
+URL: http://socserv.socsci.mcmaster.ca/jfox/
+BuildRequires: R >= 2.8.1
+BuildRequires: texlive-tex-thumbpdf
+Requires(post,postun): R >= 2.8.1
+Requires(post,postun): perl-base
+Requires(post,postun): textutils
+Requires: R
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%description
+Infrastructure for extended formulas with multiple parts on
+the right-hand side and/or multiple responses on the left-hand side.
+
+%prep
+%setup -q -c
+
+%build
+R CMD build %{modulename}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+install -d $RPM_BUILD_ROOT%{_libdir}/R/library/
+R CMD INSTALL %{modulename} --library=$RPM_BUILD_ROOT%{_libdir}/R/library/
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post
+(cd %{_libdir}/R/library; umask 022; cat */CONTENTS > ../doc/html/search/index.txt
+ R_HOME=%{_libdir}/R ../bin/Rcmd perl ../share/perl/build-help.pl --index)
+
+%postun
+if [ -f %{_libdir}/R/bin/Rcmd ];then
+ (cd %{_libdir}/R/library; umask 022; cat */CONTENTS > ../doc/html/search/index.txt
+ R_HOME=%{_libdir}/R ../bin/Rcmd perl ../share/perl/build-help.pl --index)
+fi
+
+%files
+%defattr(644,root,root,755)
+%doc %{modulename}/DESCRIPTION
+%{_libdir}/R/library/%{modulename}