diff --git a/.compat-opensm-libs.metadata b/.compat-opensm-libs.metadata
new file mode 100644
index 0000000..241c4e8
--- /dev/null
+++ b/.compat-opensm-libs.metadata
@@ -0,0 +1 @@
+602405b0ecfeb7e616449d2c618c6a141c199d21 SOURCES/opensm-3.3.15.tar.gz
diff --git a/.gitignore b/.gitignore
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index 0000000..5801410
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/opensm-3.3.15.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index 98f42b4..0000000
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-The master branch has no content
-
-Look at the c7 branch if you are working with CentOS-7, or the c4/c5/c6 branch for CentOS-4, 5 or 6
-If you find this file in a distro specific branch, it means that no content has been checked in yet
diff --git a/SPECS/compat-opensm-libs.spec b/SPECS/compat-opensm-libs.spec
new file mode 100644
index 0000000..f96e3c4
--- /dev/null
+++ b/SPECS/compat-opensm-libs.spec
@@ -0,0 +1,78 @@
+Name: compat-opensm-libs
+Version: 3.3.15
+Release: 2%{?dist}
+Summary: Back compatability libraries for the IB management stack
+Group: System Environment/Libraries
+License: GPLv2 or BSD
+Url: https://openfabrics.org/
+Source0: https://www.openfabrics.org/downloads/management/opensm-3.3.15.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires: libtool, bison, flex, byacc, libibmad-devel libibumad-devel
+ExcludeArch: s390 s390x
+
+%description
+The libibumad and opensm packages provide libraries for use on the system.
+As those libraries have changed version, this compat package provides the
+older version of the libraries so that packages or user applications will
+not need to be recompiled against the newer libraries unnecessarily.
+
+%prep
+%setup -q -n opensm-3.3.15
+
+%build
+#libibumad first, then libibmad, then opensm
+#cd libibumad-1.3.4
+#%configure
+#make %{?_smp_mflags}
+#cd ..
+%configure --with-opensm-conf-sub-dir=rdma
+make %{?_smp_mflags} CFLAGS+="-fno-strict-aliasing -Wno-format-security"
+
+%install
+rm -rf %{buildroot}
+#cd libibumad-1.3.4
+#make DESTDIR=%{buildroot} install
+#cd ..
+make DESTDIR=%{buildroot} install
+# remove unpackaged files from the buildroot
+rm -rf %{buildroot}/etc %{buildroot}/usr/include %{buildroot}/usr/sbin
+rm -rf %{buildroot}/usr/share
+rm -f %{buildroot}%{_libdir}/*.{la,so,a}
+rm -f %{buildroot}%{_libdir}/libopensm*
+rm -f %{buildroot}%{_libdir}/libosmcomp*
+
+%clean
+rm -rf %{buildroot}
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root,-)
+%{_libdir}/lib*
+
+%changelog
+* Mon Nov 10 2014 Doug Ledford <dledford@redhat.com> - 3.3.15-2
+- Fix build flags to satisfy rpmdiff
+- Related: bz1155762
+
+* Mon Oct 27 2014 Doug Ledford <dledford@redhat.com> - 3.3.15-1
+- Forward port to rhel7 and modify for use there
+- Related: bz1155762
+
+* Wed Aug 31 2011 Doug Ledford <dledford@redhat.com> - 3.3.5-3
+- Change the file spec so we don't accidentally pick up the debug files in
+  the base package on 32bit arches
+- Resolves: bz732495
+
+* Mon Aug 01 2011 Doug Ledford <dledford@redhat.com> - 3.3.5-2
+- Drop libibmad as it didn't soname bump, and also remove the lower level
+  opensm libs, libosm{comp,vendor} as they didn't soname bump either
+- Related: bz725016
+
+* Mon Jul 25 2011 Doug Ledford <dledford@redhat.com> - 3.3.5-1
+- Initial creation of package
+- Related: bz725106
+