diff --git a/README.md b/README.md
index 10f85f6..71e28b1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # libodbc1
 
+ODBC is an open specification for providing application developers with a predictable API with which to access Data Sources.
+Data Sources include SQL Servers and any Data Source with an ODBC Driver.
+
diff --git a/libodbc-2.2.11-lex.patch b/libodbc-2.2.11-lex.patch
new file mode 100644
index 0000000..d60c503
--- /dev/null
+++ b/libodbc-2.2.11-lex.patch
@@ -0,0 +1,11 @@
+--- unixODBC-2.2.11/sqp/lex.l	2001-10-17 18:40:32.000000000 +0200
++++ unixODBC-2.2.11/sqp/lex.l	2005-12-21 17:18:45.000000000 +0100
+@@ -237,7 +237,7 @@
+ {
+ 	sprintf( g_szError, "%s processing '%s' on line %d", s, yytext, g_nLineNo );
+ 	
+-	YY_FLUSH_BUFFER;
++	yy_flush_buffer(YY_CURRENT_BUFFER);
+ }
+ 
+ /**********************************************************************
diff --git a/libodbc1.spec b/libodbc1.spec
new file mode 100644
index 0000000..9fa8dcc
--- /dev/null
+++ b/libodbc1.spec
@@ -0,0 +1,127 @@
+Name:          libodbc1
+Version:       2.3.0
+Release:       3mamba
+Summary:       Open specification for providing a predictable API to access Data Sources.
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.unixodbc.org/
+Source:        http://www.unixodbc.org/unixODBC-%{version}.tar.gz
+Patch:         libodbc-2.2.11-lex.patch
+License:       LGPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libltdl-devel
+BuildRequires: libncurses-devel
+BuildRequires: libreadline-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+ODBC is an open specification for providing application developers with a predictable API with which to access Data Sources.
+Data Sources include SQL Servers and any Data Source with an ODBC Driver.
+
+%package devel
+Summary:       Devel package for libodbc
+Group:         Development/Libraries
+Requires:      %{name} = %{version}-%{release}
+
+%description devel
+ODBC is an open specification for providing application developers with a predictable API with which to access Data Sources.
+Data Sources include SQL Servers and any Data Source with an ODBC Driver.
+This package contains static libraries and header files needed for development.
+
+%package tools
+Summary:       Tools provided with libodbc
+Group:         System/Tools
+Requires:      %{name} = %{version}-%{release}
+
+%description tools
+ODBC is an open specification for providing application developers with a predictable API with which to access Data Sources.
+Data Sources include SQL Servers and any Data Source with an ODBC Driver.
+This package contains the tools provided with libodbc.
+
+%debug_package
+
+%prep
+%setup -q -n unixODBC-%{version}
+#%patch -p1 -b .lex
+#rm odbcinstQ4/mC*.cpp
+
+%build
+%configure \
+  --sysconfdir=%{_sysconfdir}/odbc
+  
+#  --with-qt-dir=%{_qt4_prefix} \
+#  --with-qt-includes=%{_qt4_headerdir} \
+#  MOC=%{_qt4_bindir}/moc \
+#  UIC=%{_qt4_bindir}/uic
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libodbc*.so.*
+
+%files devel
+%defattr(-,root,root)
+%{_libdir}/libodbc*.la
+%{_libdir}/libodbc*.so
+%{_includedir}/*.h
+#%{_libdir}/pkgconfig/odbc*.pc
+
+%files tools
+%defattr(-,root,root)
+%dir %{_sysconfdir}/odbc
+%dir %{_sysconfdir}/odbc/ODBCDataSources
+%config(noreplace) %{_sysconfdir}/odbc/odbc.ini
+%config(noreplace) %{_sysconfdir}/odbc/odbcinst.ini
+%{_bindir}/dltest
+%{_bindir}/iusql
+%{_bindir}/isql
+%{_bindir}/odbcinst
+%{_bindir}/odbc_config
+#%{_mandir}/man1/dltest.1*
+#%{_mandir}/man1/isql.1*
+#%{_mandir}/man1/iusql.1*
+#%{_mandir}/man1/odbc_config.1*
+#%{_mandir}/man1/odbcinst.1*
+#%{_mandir}/man5/odbc.ini.5*
+#%{_mandir}/man5/odbcinst.ini.5*
+#%{_mandir}/man7/unixODBC.7*
+
+%changelog
+* Fri Dec 04 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.0-3mamba
+- legacy package
+
+* Fri Dec 24 2010 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.0-2mamba
+- don't create an empty package unixODBC-GUI-Qt, it can be made from a different source package now
+
+* Sun Oct 03 2010 Automatic Build System <autodist@mambasoft.it> 2.3.0-1mamba
+- update to 2.3.0
+
+* Sat May 16 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.14-1mamba
+- update to 2.2.14
+
+* Fri Dec 12 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.13-1mamba
+- automatic update by autodist
+
+* Sun Jun 01 2008 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.12-1mamba
+- update to 2.2.12
+
+* Mon Dec 19 2005 Stefano Cotta Ramusino <stefano.cotta@qilinux.it> 2.2.11-1qilnx
+- update to version 2.2.11 by autospec
+- specfile updated and fixed
+- unixODBC-qt-gui subpackage excluded from bootstrap builds
+- added lex patch
+
+* Mon Oct 13 2003 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.6-1qilnx
+- first build