create and own file with the content of filesystem package

filesystem.spec

@@ -1,7 +1,7 @@
 Summary: The basic directory layout for a Linux system
 Name: filesystem
-Version: 3.3
+Version: 3.4
-Release: 3%{?dist}
+Release: 1%{?dist}
 License: Public Domain
 URL: https://pagure.io/filesystem
 Group: System Environment/Base
@@ -17,6 +17,16 @@ on a Linux system. Filesystem contains the basic directory layout
 for a Linux operating system, including the correct permissions for
 the directories.
 
+%package content
+Summary: Directory ownership content of the filesystem package
+License: Public Domain
+
+%description content
+This subpackage of filesystem package contains just the file with
+the directories owned by the filesystem package. This can be used
+during the build process instead of calling rpm -ql filesystem.
+
+
 %prep
 rm -f $RPM_BUILD_DIR/filelist
 
@@ -107,6 +117,10 @@ for i in man{1,2,3,4,5,6,7,8,9,n,1x,2x,3x,4x,5x,6x,7x,8x,9x,0p,1p,3p}; do
    echo "/usr/share/man/$i" >>$RPM_BUILD_DIR/filelist
 done
 
+mkdir -p %{buildroot}/usr/share/filesystem
+#find all dirs in the buildroot owned by filesystem and store them
+find %{buildroot} -type d | sed -e 's|%{buildroot}||g' >>%{buildroot}%{_datadir}/filesystem/paths
+
 %clean
 rm -rf %{buildroot}
 
@@ -159,8 +173,12 @@ restorecon /proc 2>/dev/null >/dev/null || :
 restorecon /dev 2>/dev/null >/dev/null || :
 restorecon /media 2>/dev/null >/dev/null || :
 
+%files content
+%dir %{_datadir}/filesystem
+%{_datadir}/filesystem/paths
+
 %files -f filelist
-%defattr(0755,root,root,-)
+%defattr(0755,root,root,0755)
 %dir %attr(555,root,root) /
 /bin
 %attr(555,root,root) /boot
@@ -274,6 +292,9 @@ restorecon /media 2>/dev/null >/dev/null || :
 /var/yp
 
 %changelog
+* Thu Oct 05 2017 Ondrej Vasik <ovasik@redhat.com> - 3.4-1
+- create and own file with the content of filesystem package
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild