ci: disable pipewire ump examples if unavailable

jcelerier · jcelerier · commit 2a3d0c320f2d · 2025-03-17T21:36:56.000Z
diff --git a/cmake/libremidi.examples.cmake b/cmake/libremidi.examples.cmake
@@ -72,8 +72,10 @@ if(LIBREMIDI_HAS_PIPEWIRE)
     add_backend_example(midi1_in_pipewire)
     add_backend_example(midi1_out_pipewire)
 
-    add_backend_example(midi2_in_pipewire)
-    add_backend_example(midi2_out_pipewire)
+    if(LIBREMIDI_HAS_PIPEWIRE_UMP)
+      add_backend_example(midi2_in_pipewire)
+      add_backend_example(midi2_out_pipewire)
+    endif()
 endif()
 
 if(LIBREMIDI_HAS_COREMIDI)
