diff --git a/.gitignore b/.gitignore
index e69de29..0977c42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/libcpuid-0.6.5.tar.gz
diff --git a/libcpuid.spec b/libcpuid.spec
new file mode 100644
index 0000000..9afa5a9
--- /dev/null
+++ b/libcpuid.spec
@@ -0,0 +1,142 @@
+Name:           libcpuid
+Version:        0.6.5
+Release:        1%{?dist}
+Summary:        Provides CPU identification for x86
+License:        BSD
+URL:            https://github.com/anrieff/libcpuid
+Source0:        https://github.com/anrieff/libcpuid/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
+ExcludeArch:    aarch64 %arm ppc64le ppc64 s390x
+
+BuildRequires:  automake
+BuildRequires:  autoconf
+BuildRequires:  doxygen
+BuildRequires:  gcc-c++
+BuildRequires:  git
+BuildRequires:  libtool
+BuildRequires:  make
+
+%description
+Libcpuid provides CPU identification for the x86 (and x86_64).
+
+%package devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{_isa} = %{version}-%{release}
+
+%description devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+For details about the programming API, please see the docs
+on the project's site (http://libcpuid.sourceforge.net/)
+
+%prep
+%autosetup -n %{name}-%{version}
+
+%build
+autoreconf -vfi
+%configure  --disable-static
+%make_build
+
+%install
+%make_install
+# WARNING: empty dependency_libs variable. remove the pointless .la
+rm %{buildroot}%{_libdir}/*.la
+
+%ldconfig_scriptlets
+
+%files
+%doc Readme.md
+%license COPYING
+%{_libdir}/%{name}.so.*
+
+%files devel
+%{_bindir}/cpuid_tool
+%{_includedir}/%{name}
+%{_libdir}/%{name}.so
+%{_libdir}/pkgconfig/%{name}.pc
+%{_mandir}/man3/*.3.*
+
+%changelog
+* Tue Apr 30 2024 Martin Gansser <martinkg@fedoraproject.org> - 0.6.5-1
+- Update to 0.6.5
+
+* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.4-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Mon Oct 09 2023 Martin Gansser <martinkg@fedoraproject.org> - 0.6.4-1
+- Update to 0.6.4
+
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.3-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Wed May 03 2023 Martin Gansser <martinkg@fedoraproject.org> - 0.6.3-1
+- Update to 0.6.3
+
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Nov 12 2022 Martin Gansser <martinkg@fedoraproject.org> - 0.6.2-1
+- Update to 0.6.2
+
+* Sat Oct 22 2022 Martin Gansser <martinkg@fedoraproject.org> - 0.6.0-1
+- Update to 0.6.0
+
+* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Thu Sep 02 2021 Martin Gansser <martinkg@fedoraproject.org> - 0.5.1-1
+- Update to 0.5.1
+
+* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Dec 22 2020 Martin Gansser <martinkg@fedoraproject.org> - 0.5.0-1
+- Update to 0.5.0
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Fri Jan 17 2020 Martin Gansser <martinkg@fedoraproject.org> - 0.4.1-1
+- Update to 0.4.1
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-8.20171023git2f10315
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-7.20171023git2f10315
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-6.20171023git2f10315
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-5.20171023git2f10315
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Mon Oct 23 2017 Martin Gansser <martinkg@fedoraproject.org> - 0.4.0-4.20171023git2f10315
+- Update to 0.4.0-4.20171023git2f10315
+- Dropped %%{name}-not-use-4m-macro.patch
+- Add ExcludeArch: aarch64 %%arm ppc64le ppc64 s390x
+
+* Mon Oct 23 2017 Martin Gansser <martinkg@fedoraproject.org> - 0.4.0-3.20170504git57298c6
+- Add BR doxygen
+- disable build of static lib
+- don't remove %%exclude %%{_libdir}/%%{name}.so
+- Add %%{name}-not-use-4m-macro.patch
+
+* Mon Oct 23 2017 Martin Gansser <martinkg@fedoraproject.org> - 0.4.0-2.20170504git57298c6
+- Add BR gcc-c++
+- replace libtoolize and autoreconf --install with autoreconf -vfi
+- remove %%exclude %%{_libdir}/%%{name}.so.* not needed
+
+* Sun Oct 22 2017 Martin Gansser <martinkg@fedoraproject.org> - 0.4.0-1.20170504git57298c6
+- Initial build.
diff --git a/sources b/sources
new file mode 100644
index 0000000..9d11058
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (libcpuid-0.6.5.tar.gz) = c38381e0f768a2cd2a5df601cbcc50d1cb93a276c477bc09e69ff61de01aef30c0b3163f4a0c8e7641caa3cf692d468410ebc90a3cad93e0476cddeb0c444d7b