diff --git a/.cvsignore b/.cvsignore
index e69de29..082d265 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -0,0 +1 @@
+IRanges_1.1.55.tar.gz
diff --git a/R-IRanges.spec b/R-IRanges.spec
new file mode 100644
index 0000000..47dc965
--- /dev/null
+++ b/R-IRanges.spec
@@ -0,0 +1,107 @@
+%global BioC      2.4
+%global packname  IRanges
+
+Name:             R-%{packname}
+Version:          1.1.55
+Release:          1%{?dist}
+Summary:          Low-level containers for storing sets of integer ranges
+
+Group:            Applications/Engineering 
+License:          Artistic 2.0 and Copyright only
+# See https://www.redhat.com/archives/fedora-r-devel-list/2009-April/msg00001.html
+URL:              http://bioconductor.org/packages/%{BioC}/bioc/html/IRanges.html
+Source0:          http://bioconductor.org/packages/%{BioC}/bioc/src/contrib/%{packname}_%{version}.tar.gz
+BuildRoot:        %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+Requires:         R >= 2.8.0 R-methods R-stats R-RUnit R-Matrix
+Requires(post):   R
+Requires(postun): R
+BuildRequires:    R-devel tetex-latex R >= 2.8.0 R-methods R-stats R-RUnit R-Matrix 
+
+%description
+The IRanges class and its extensions are low-level containers
+for storing sets of integer ranges. A typical use of these containers
+in biology is for representing a set of chromosome regions.
+More specific extensions of the IRanges class will typically
+allow the storage of additional information attached to each
+chromosome region as well as a hierarchical relationship between
+these regions.
+
+%package        devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries
+Requires:       %{name} = %{version}-%{release}
+
+%description    devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
+
+%prep
+%setup -q -c -n %{packname}
+
+%build
+
+%install
+rm -rf %{buildroot}
+
+
+# x86/x86_64 -> Architecture dependent package
+mkdir -p %{buildroot}%{_libdir}/R/library 
+R CMD INSTALL %{packname} -l %{buildroot}%{_libdir}/R/library
+# Clean up in advance of check
+test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
+rm -rf %{buildroot}%{_libdir}/R/library/R.css
+
+%check
+%{_bindir}/R CMD check %{packname}
+
+%clean
+rm -rf %{buildroot}
+
+%post
+%{_R_make_search_index}
+
+%postun
+%{_R_make_search_index}
+
+%files
+%defattr(-, root, root, -)
+%dir %{_libdir}/R/library/%{packname}/
+%doc %{_libdir}/R/library/%{packname}/latex
+%doc %{_libdir}/R/library/%{packname}/html
+%doc %{_libdir}/R/library/%{packname}/DESCRIPTION
+%doc %{_libdir}/R/library/%{packname}/man
+%{_libdir}/R/library/%{packname}/CONTENTS
+%{_libdir}/R/library/%{packname}/INDEX
+%{_libdir}/R/library/%{packname}/NAMESPACE
+%{_libdir}/R/library/%{packname}/extdata
+%{_libdir}/R/library/%{packname}/Meta
+%{_libdir}/R/library/%{packname}/help
+%{_libdir}/R/library/%{packname}/R
+%{_libdir}/R/library/%{packname}/R-ex
+%{_libdir}/R/library/%{packname}/libs
+
+%files devel
+%defattr(-,root,root,-)
+%{_libdir}/R/library/%{packname}/include
+
+%changelog
+* Wed Apr 01 2009 pingou <pingou@pingoured.fr> 1.1.55-1
+- New release from bioconductor 2.4 which includes the change in
+ the description file for the license used
+- Update the license to its correct format
+
+* Sun Mar 22 2009 pingou <pingou -AT- pingoured.fr> 1.0.14-3
+- The main package owns the directory
+- Remove pkgconfig as R for the devel package
+- Define becomes global
+
+* Sat Mar 21 2009 pingou <pingou -AT- pingoured.fr> 1.0.14-2
+- Add R-Matrix as R and BR
+
+* Fri Mar 13 2009 pingou <pingou -AT- pingoured.fr> 1.0.14-1
+- Update to 1.0.14
+
+* Wed Feb 18 2009 pingou <pingou -AT- pingoured.fr> 1.0.11-1
+- initial package for Fedora
diff --git a/import.log b/import.log
new file mode 100644
index 0000000..3209b13
--- /dev/null
+++ b/import.log
@@ -0,0 +1 @@
+R-IRanges-1_1_55-1_fc10:F-10:R-IRanges-1.1.55-1.fc10.src.rpm:1239005732
diff --git a/sources b/sources
index e69de29..388dad1 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+5f61e96f68c755fc1a1d1333560a7e38  IRanges_1.1.55.tar.gz