spec: Add directory for distribution plugin configuration files

Author: jrohel

dnf5.spec

@@ -412,6 +412,7 @@ Package management library.
 %dir %{_datadir}/dnf5/repos.d
 %dir %{_datadir}/dnf5/vars.d
 %dir %{_datadir}/dnf5/vendors.d
+%dir %{_datadir}/dnf5/libdnf.plugins.conf.d
 %dir %{_sysconfdir}/dnf/vendors.d
 %dir %{_libdir}/libdnf5
 %{_libdir}/libdnf5.so.2*

libdnf5/CMakeLists.txt

@@ -159,6 +159,9 @@ install(DIRECTORY DESTINATION "${CMAKE_INSTALL_FULL_SYSCONFDIR}/dnf/libdnf5-plug
 # Creates an empty directory for distribution-supplied vendor change policies configuration files
 install(DIRECTORY DESTINATION "${CMAKE_INSTALL_PREFIX}/share/dnf5/vendors.d")
 
+# Creates an empty directory for distribution-supplied plugin configuration files
+install(DIRECTORY DESTINATION "${CMAKE_INSTALL_PREFIX}/share/dnf5/libdnf.plugins.conf.d")
+
 # Creates an empty directory for user-defined vendor change policies configuration files
 install(DIRECTORY DESTINATION "${CMAKE_INSTALL_FULL_SYSCONFDIR}/dnf/vendors.d")