diff --git a/rust/library.go b/rust/library.go
index 4c6da9d..6d5eca0 100644
--- a/rust/library.go
+++ b/rust/library.go
@@ -454,25 +454,19 @@
 	if m, ok := mctx.Module().(*Module); ok && m.compiler != nil {
 		switch library := m.compiler.(type) {
 		case libraryInterface:
+			if library.buildRlib() && library.buildDylib() {
+				modules := mctx.CreateLocalVariations("rlib", "dylib")
+				rlib := modules[0].(*Module)
+				dylib := modules[1].(*Module)
 
-			// We only build the rust library variants here. This assumes that
-			// LinkageMutator runs first and there's an empty variant
-			// if rust variants are required.
-			if !library.static() && !library.shared() {
-				if library.buildRlib() && library.buildDylib() {
-					modules := mctx.CreateLocalVariations("rlib", "dylib")
-					rlib := modules[0].(*Module)
-					dylib := modules[1].(*Module)
-
-					rlib.compiler.(libraryInterface).setRlib()
-					dylib.compiler.(libraryInterface).setDylib()
-				} else if library.buildRlib() {
-					modules := mctx.CreateLocalVariations("rlib")
-					modules[0].(*Module).compiler.(libraryInterface).setRlib()
-				} else if library.buildDylib() {
-					modules := mctx.CreateLocalVariations("dylib")
-					modules[0].(*Module).compiler.(libraryInterface).setDylib()
-				}
+				rlib.compiler.(libraryInterface).setRlib()
+				dylib.compiler.(libraryInterface).setDylib()
+			} else if library.buildRlib() {
+				modules := mctx.CreateLocalVariations("rlib")
+				modules[0].(*Module).compiler.(libraryInterface).setRlib()
+			} else if library.buildDylib() {
+				modules := mctx.CreateLocalVariations("dylib")
+				modules[0].(*Module).compiler.(libraryInterface).setDylib()
 			}
 		}
 	}