fix build error

ukui-wallpapers.spec

@@ -1,7 +1,7 @@
 %define debug_package %{nil}
 Name:           ukui-wallpapers
 Version:        20.04.4
-Release:        1
+Release:        2
 Summary:        Wallpapers for UKUI desktop environment
 License:        CC-BY-SA-3.0 
 URL:            http://www.ukui.org
@@ -9,6 +9,7 @@ Source0:        %{name}-%{version}.tar.gz
 
 BuildRequires: meson
 BuildRequires: ninja-build
+BuildRequires: gettext
 
 %description
  The default UKUI wallpaper. Outstanding wallpapers selected
@@ -27,8 +28,9 @@ ninja -C build
 rm -rf $RPM_BUILD_ROOT
 ninja -C build install
 
-cp warty-final-ubuntukylin.jpg %{buildroot}/usr/share//backgrounds
+
-chmod 755 %{buildroot}/usr/share//backgrounds/warty-final-ubuntukylin.jpg
+cp warty-final-ubuntukylin.jpg %{buildroot}/usr/share/backgrounds
+chmod 755 %{buildroot}/usr/share/backgrounds/warty-final-ubuntukylin.jpg
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -36,10 +38,14 @@ rm -rf $RPM_BUILD_ROOT
 %files
 %doc debian/copyright debian/changelog
 %{_datadir}/backgrounds
-%{_datadir}/ukui-background-properties
 %{_datadir}/locale/*
+%{_datadir}/ukui-background-properties
+
 
 %changelog
+* Fri Feb 11 2022 tanyulong <tanyulong@kylinos.cn> - 20.04.4-2
+- fix build file not found error
+
 * Mon Oct 26 2020 douyan <douyan@kylinos.cn> - 20.04.4-1
 - update to upstream version 20.4.4-1