diff --git a/rrdtool.spec b/rrdtool.spec
index a3ac8cf..33dbb01 100644
--- a/rrdtool.spec
+++ b/rrdtool.spec
@@ -1,47 +1,46 @@
 %define rrddocdir %{_datadir}/doc/%{name}-%{version}
 
 Name:          rrdtool
-Version:       1.7.2
+Version:       1.8.0
 Release:       1mamba
 Summary:       Round Robin Database Tool to store and display time-series data
 Group:         Applications/Databases
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://oss.oetiker.ch/rrdtool/
-Source0:       http://oss.oetiker.ch/rrdtool/pub/rrdtool-%{version}.tar.gz
+URL:           https://oss.oetiker.ch/rrdtool/
+Source0:       https://github.com/oetiker/rrdtool-1.x.git/v%{version}/rrdtool-1.x-%{version}.tar.bz2
 Source1:       rrdtool-log2rrd.pl
 Patch0:        rrdtool-1.4.8-lua-5.2.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libbrotli-devel
 BuildRequires: libbzip2-devel
 BuildRequires: libcairo-devel
 BuildRequires: libdbi-devel
-BuildRequires: libexpat-devel
-BuildRequires: libffi-devel
-BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libglib-devel
 BuildRequires: libgraphite2-devel
 BuildRequires: libharfbuzz-devel
+BuildRequires: liblua-devel
 BuildRequires: liblzma-devel
 BuildRequires: libpango-devel
+BuildRequires: libpcre-devel
+BuildRequires: libperl
 BuildRequires: libpng-devel
-BuildRequires: libpython-devel
-BuildRequires: libpython27-devel
+BuildRequires: libpython3-devel
+BuildRequires: libreadline-devel
 BuildRequires: libwrap-devel
 BuildRequires: libxml2-devel
 BuildRequires: libz-devel
 BuildRequires: perl-devel
-BuildRequires: ruby-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libcgi-devel >= 0.5
 BuildRequires: pkgconfig >= 0.10
 BuildRequires: python
 BuildRequires: groff
 BuildRequires: libtcl >= 8.4.11
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 RRD (Round Robin Database) is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average).
@@ -81,8 +80,8 @@ Requires:      %{name} = %{version}-%{release}
 RRD (Round Robin Database) is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average).
 It stores the data in a very compact way that will not expand over time, and it presents useful graphs by processing the data to enforce a certain data density.
 It can be used either via simple wrapper scripts (from shell or Perl) or via frontends that poll network devices and put a friendly user interface on it.
-
 This package contains the python RRDtool bindings.
+
 %package ruby
 Summary:       Ruby RRDtool bindings
 Group:         Development/Bindings
@@ -92,10 +91,8 @@ Requires:      %{name} = %{version}-%{release}
 RRD (Round Robin Database) is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average).
 It stores the data in a very compact way that will not expand over time, and it presents useful graphs by processing the data to enforce a certain data density.
 It can be used either via simple wrapper scripts (from shell or Perl) or via frontends that poll network devices and put a friendly user interface on it.
-
 This package contains the ruby RRDtool bindings.
 
-
 %package devel
 Summary:       RRDtool static libraries and headers
 Group:         Development/Libraries
@@ -103,16 +100,16 @@ Requires:      %{name} = %{version}-%{release}
 Requires:      %{name}-lua = %{version}-%{release}
 
 %description devel
-RRD (Round Robin Database) is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average).
-   
+RRD (Round Robin Database) is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average).   
 It stores the data in a very compact way that will not expand over time, and it presents useful graphs by processing the data to enforce a certain data density.
 It can be used either via simple wrapper scripts (from shell or Perl) or via frontends that poll network devices and put a friendly user interface on it.
-
 This package allow you to use directly this library.
 
+%debug_package
+
 %prep
-%setup -q
-#%patch0 -p1
+%setup -q -n rrdtool-1.x-%{version}
+./bootstrap
 
 %build
 #./autogen.sh
@@ -121,7 +118,9 @@ This package allow you to use directly this library.
    --enable-lua \
    --enable-perl-site-install \
    --with-perl-options='INSTALLDIRS="vendor"' \
-   --with-ruby-options='sitedir="%{_libdir}/ruby/site_ruby"'
+   --with-ruby-options='sitedir="%{_libdir}/ruby/site_ruby"' \
+   PYTHON=%{__python3}
+
 #  --with-tcllib=%{_libdir}
 
 %make -j1 LDFLAGS="`pkg-config --libs glib-2.0` -lwrap"
@@ -185,8 +184,8 @@ rm -f %{name}-%{version}-file
 
 %files python
 %defattr(-,root,root)
-%{python_sitearch}/rrdtool-*-py%{python_version}.egg-info
-%{python27_sitearch}/rrdtool.so
+%{python3_sitearch}/rrdtool-*-py%{python3_version}.egg-info
+%{python3_sitearch}/rrdtool.cpython-*.so
 
 #%files ruby
 #%defattr(-,root,root)
@@ -206,6 +205,9 @@ rm -f %{name}-%{version}-file
 %{_includedir}/*.h
 
 %changelog
+* Sat May 07 2022 Automatic Build System <autodist@mambasoft.it> 1.8.0-1mamba
+- automatic version update by autodist
+
 * Mon Mar 30 2020 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 1.7.2-1mamba
 - update to 1.7.2