rustc_session: Add a helper function for obtaining staticlib prefix and suffix

2 files changed, 9 insertions, 1 deletions

diff --git a/compiler/rustc_session/src/output.rs b/compiler/rustc_session/src/output.rs
index b37a80274c0..a24919e434c 100644
--- a/compiler/rustc_session/src/output.rs
+++ b/compiler/rustc_session/src/output.rs
@@ -103,7 +103,7 @@ pub fn filename_for_input(
             OutFileName::Real(outputs.out_directory.join(&format!("{prefix}{libname}{suffix}")))
         }
         CrateType::Staticlib => {
-            let (prefix, suffix) = (&sess.target.staticlib_prefix, &sess.target.staticlib_suffix);
+            let (prefix, suffix) = sess.staticlib_components(false);
             OutFileName::Real(outputs.out_directory.join(&format!("{prefix}{libname}{suffix}")))
         }
         CrateType::Executable => {
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs
index 1c9adea281d..a87b1961a99 100644
--- a/compiler/rustc_session/src/session.rs
+++ b/compiler/rustc_session/src/session.rs
@@ -586,6 +586,14 @@ impl Session {
             .or(self.target.options.default_visibility)
             .unwrap_or(SymbolVisibility::Interposable)
     }
+
+    pub fn staticlib_components(&self, verbatim: bool) -> (&str, &str) {
+        if verbatim {
+            ("", "")
+        } else {
+            (&*self.target.staticlib_prefix, &*self.target.staticlib_suffix)
+        }
+    }
 }
 
 // JUSTIFICATION: defn of the suggested wrapper fns