diff --git a/README.md b/README.md
index df31a20..697b160 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libpgf
 
+libPGF is an implementation of the Progressive Graphics File (PGF).
+
diff --git a/libpgf.spec b/libpgf.spec
new file mode 100644
index 0000000..155888f
--- /dev/null
+++ b/libpgf.spec
@@ -0,0 +1,70 @@
+Name:          libpgf
+Version:       6.14.12
+Release:       1mamba
+Summary:       An implementation of the Progressive Graphics File (PGF)
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.libpgf.org/index.php
+Source:        http://downloads.sourceforge.net/project/libpgf/libpgf/%{version}-latest/libpgf-src-%{version}.tar.gz
+License:       LGPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+libPGF is an implementation of the Progressive Graphics File (PGF).
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      pkg-config
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q -n %{name}
+
+%build
+dos2unix configure.ac
+./autogen.sh
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libpgf.so.*
+%doc COPYING
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/libpgf
+%{_includedir}/libpgf/PGF*.h
+%{_libdir}/libpgf.a
+%{_libdir}/libpgf.la
+%{_libdir}/libpgf.so
+%{_libdir}/pkgconfig/libpgf.pc
+%{_mandir}/man3/*.3*
+%doc README
+
+%changelog
+* Sun Dec 21 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 6.14.12-1mamba
+- package created using the webbuild interface