!24 【x86/arm】openEuler 22.03-LTS-SP1、20.03-LTS-SP4 分支，执行 tuna -g 命令报错，启动GUI界面失败

From: @weiyp2016 
Reviewed-by: @wang--ge 
Signed-off-by: @wang--ge

tuna.spec

@@ -0,0 +1,104 @@
+Name:          tuna
+Version:       0.19
+Release:       1
+Summary:       Application tuning GUI & command line utility
+License:       GPLv2
+URL:           https://rt.wiki.kernel.org/index.php/Tuna
+Source:        https://www.kernel.org/pub/software/utils/%{name}/%{name}-%{version}.tar.xz
+BuildArch:     noarch
+BuildRequires: python3-devel gettext
+Requires:      python3-ethtool python3-linux-procfs >= 0.6 python3-schedutils >= 0.6
+Recommends:    %{name}-help = %{version}-%{release}
+
+%description
+Provides interface to change the scheduler and IRQ tunables across the CPU
+and below per thread/IRQ level. Allows the CPU to be isolated for specific
+applications and drag and drop threads and interrupts to the CPU.
+You can complete the operation on the CPU socket to understand the CPU topology.
+
+Can be used as a command line utility without installing a GUI library.
+
+%package -n oscilloscope
+Summary:       Generic graphical signal plotting tool
+Requires:      python3-matplotlib-gtk3 python3-numpy python3-cairocffi
+Requires:      gobject-introspection
+Requires:      tuna = %{version}-%{release}
+
+%description -n oscilloscope
+Plot stream of values read from standard input on the screen,
+along with statistics and histograms.
+
+Allows instant viewing of how signal generators (e.g. loop tests,
+signaltests or even pings) react when using tuna or regular
+chrt & taskket to change their scheduling strategy or real-time priorities.
+
+%package help
+Summary:        doc for %{name}
+%description help
+Man manual document for tuna
+
+%prep
+%autosetup -p1 -n %{name}-%{version}
+
+%build
+%py3_build
+pathfix.py -pni "%{__python3} %{py3_shbang_opts}" tuna/
+pathfix.py -pni "%{__python3} %{py3_shbang_opts}" tuna-cmd.py
+pathfix.py -pni "%{__python3} %{py3_shbang_opts}" oscilloscope-cmd.py
+
+%install
+rm -rf %{buildroot}
+%py3_install
+mkdir -p %{buildroot}/%{_sysconfdir}/tuna/
+mkdir -p %{buildroot}/{%{_bindir},%{_datadir}/tuna/help/kthreads,%{_mandir}/man8}
+mkdir -p %{buildroot}/%{_datadir}/polkit-1/actions/
+install -p -m644 tuna/tuna_gui.glade %{buildroot}/%{_datadir}/tuna/
+install -p -m755 tuna-cmd.py %{buildroot}/%{_bindir}/tuna
+install -p -m755 oscilloscope-cmd.py %{buildroot}/%{_bindir}/oscilloscope
+install -p -m644 help/kthreads/* %{buildroot}/%{_datadir}/tuna/help/kthreads/
+install -p -m644 docs/tuna.8 %{buildroot}/%{_mandir}/man8/
+install -p -m644 etc/tuna/example.conf %{buildroot}/%{_sysconfdir}/tuna/
+install -p -m644 etc/tuna.conf %{buildroot}/%{_sysconfdir}/
+install -p -m644 org.tuna.policy %{buildroot}/%{_datadir}/polkit-1/actions/
+
+for lng in `cat po/LINGUAS`; do
+        po=po/"$lng.po"
+        install -d %{buildroot}/%{_datadir}/locale/${lng}/LC_MESSAGES
+        msgfmt $po -o %{buildroot}/%{_datadir}/locale/${lng}/LC_MESSAGES/%{name}.mo
+done
+
+%find_lang tuna
+
+%files -f tuna.lang
+%defattr(-,root,root,-)
+%{python3_sitelib}/*.egg-info
+%{_bindir}/tuna
+%{_datadir}/tuna/
+%{python3_sitelib}/tuna/
+%{_sysconfdir}/{tuna.conf,tuna/*}
+%{_datadir}/polkit-1/actions/org.tuna.policy
+
+%files -n oscilloscope
+%defattr(-,root,root,-)
+%{_bindir}/oscilloscope
+%doc docs/{oscilloscope+tuna.html,oscilloscope+tuna.pdf}
+
+%files help
+%{_mandir}/man8/tuna.8*
+%doc ChangeLog
+
+%changelog
+* Fri Jan 19 weiyaping <weiyaping@xfusion.com> - 0.19-1
+- Upgrade to 0.19
+
+* Tue Mar 14 2023 leeffo <leeffo@yeah.net> - 0.14.1-3
+- add help for Recommends
+
+* Fri Dec 30 2022 xu_ping <xuping33@h-partners.com> - 0.14.1-2
+- Modify tuna config.py use gtk3
+
+* Fri Sep 11 2020 maminjie <maminjie1@huawei.com> - 0.14.1-1
+- Upgrade to 0.14.1
+
+* Thu Mar 5 2020 dingyiming <dingyiming3@huawei.com> - 0.13.1-7
+- Package init