diff --git a/README.md b/README.md
index 7a5e086..7edef2e 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libcult
 
+libcult is a collection of c++ libraries that were designed to form a cohesive union of clean, simple and readable c++ code that uses the most powerful mechanisms available on the GNU development platform.
+
diff --git a/libcult-1.4.6-gcc-4.7.patch b/libcult-1.4.6-gcc-4.7.patch
new file mode 100644
index 0000000..f7b169a
--- /dev/null
+++ b/libcult-1.4.6-gcc-4.7.patch
@@ -0,0 +1,57 @@
+From 2ef8e0426baad35a3438f9497005c3e3391e23f0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tiziano=20M=C3=BCller?= <tm@dev-zero.ch>
+Date: Fri, 1 Jun 2012 10:12:33 +0200
+Subject: [PATCH 2/2] fix compilation with gcc-4.7
+
+---
+ cult/mm/evptr.hxx |    4 ++--
+ cult/mm/shptr.hxx |    4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/cult/mm/evptr.hxx b/cult/mm/evptr.hxx
+index 18f232c..ed0bd93 100644
+--- a/cult/mm/evptr.hxx
++++ b/cult/mm/evptr.hxx
+@@ -70,7 +70,7 @@ namespace Cult
+       Evptr&
+       operator= (Evptr const& ep)
+       {
+-        assign (ep.cp_ ? ep.cp_ : ep.p_, ep.c_);
++        this->assign (ep.cp_ ? ep.cp_ : ep.p_, ep.c_);
+ 
+         return *this;
+       }
+@@ -79,7 +79,7 @@ namespace Cult
+       Evptr&
+       operator= (Evptr<Y> const& ep)
+       {
+-        assign (ep.cp_ ? ep.cp_ : ep.p_, ep.c_);
++        this->assign (ep.cp_ ? ep.cp_ : ep.p_, ep.c_);
+ 
+         return *this;
+       }
+diff --git a/cult/mm/shptr.hxx b/cult/mm/shptr.hxx
+index a5e1257..6630b1c 100644
+--- a/cult/mm/shptr.hxx
++++ b/cult/mm/shptr.hxx
+@@ -45,7 +45,7 @@ namespace Cult
+       Shptr&
+       operator= (Shptr const& ap)
+       {
+-        assign (ap);
++        this->assign (ap);
+         return *this;
+       }
+ 
+@@ -53,7 +53,7 @@ namespace Cult
+       Shptr&
+       operator= (Shptr<Y> const& ap)
+       {
+-        assign (ap);
++        this->assign (ap);
+         return *this;
+       }
+ 
+-- 
+1.7.8.5
+
diff --git a/libcult.spec b/libcult.spec
new file mode 100644
index 0000000..6aaa1dd
--- /dev/null
+++ b/libcult.spec
@@ -0,0 +1,70 @@
+Name:          libcult
+Version:       1.4.6
+Release:       1mamba
+Summary:       A collection of c++ libraries that uses the mechanisms available on the GNU development platform
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://kolpackov.net/projects/libcult/
+Source:        ftp://kolpackov.net/pub/projects/libcult/1.4/libcult-%{version}.tar.bz2
+Patch0:        %{name}-1.4.6-gcc-4.7.patch
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRequires: build
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+libcult is a collection of c++ libraries that were designed to form a cohesive union of clean, simple and readable c++ code that uses the most powerful mechanisms available on the GNU development platform.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q
+%patch0 -p1
+
+%build
+%make << _EOF
+_EOF
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+install -D -m0755 cult/libcult.so %{buildroot}%{_libdir}/libcult.so
+install -d -m0755 %{buildroot}%{_includedir}
+cp -a cult %{buildroot}%{_includedir}/
+find %{buildroot}%{_includedir} -name *.o -exec rm -f {} \;
+find %{buildroot}%{_includedir} -name *.o.d -exec rm -f {} \;
+find %{buildroot}%{_includedir} -name *.so -exec rm -f {} \;
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libcult.so
+%doc LICENSE
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/cult
+%{_includedir}/cult/*
+%doc NEWS README
+
+%changelog
+* Fri Aug 10 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.6-1mamba
+- package created by autospec