- BuildRequire llvm-devel >= 17: this is what is documented to be

required according to BUILDING.md.
- Change service definitions to 'manual' instead of 'localonly':
  localonly keep on running the service on every local build
  attempt.

OBS-URL: https://build.opensuse.org/package/show/Emulators/rpcs3?expand=0&rev=127

_service

@@ -1,5 +1,5 @@
 <services>  
-  <service name="tar_scm" mode="localonly">
+  <service name="tar_scm" mode="manual">
     <param name="scm">git</param>
     <param name="url">https://github.com/RPCS3/rpcs3.git</param>
     <param name="filename">rpcs3</param>
@@ -25,18 +25,18 @@
     <param name="exclude">*.props</param>
     <param name="exclude">*.sln</param>
   </service>
-  <service name="tar_scm" mode="localonly">
+  <service name="tar_scm" mode="manual">
     <param name="scm">git</param>
     <param name="url">https://github.com/intel/ittapi.git</param>
     <param name="filename">intel-ittapi</param>
     <param name="version">_none_</param>
   </service>
-  <service name="recompress" mode="localonly">
+  <service name="recompress" mode="manual">
     <param name="file">*.tar</param>
     <param name="compression">xz</param>
   </service>
-  <service name="set_version" mode="localonly">
+  <service name="set_version" mode="manual">
     <param name="basename">rpcs3</param>
   </service>
-  <service name="download_files" mode="localonly"/>
+  <service name="download_files" mode="manual"/>
 </services>