rust: add shared library testcase for "objects"

Signed-off-by: Paolo Bonzini <[email protected]>
mesonbuild · Feb 13, 2025 · f61ae6e · f61ae6e
1 parent 1258e49
commit f61ae6e
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diff --git a/test cases/rust/27 objects/lib1-dylib.rs b/test cases/rust/27 objects/lib1-dylib.rs
@@ -0,0 +1,15 @@
+extern "C" {
+    fn from_lib1();
+}
+
+#[no_mangle]
+extern "C" fn from_lib2()
+{
+    println!("hello world");
+}
+
+#[no_mangle]
+pub extern "C" fn c_func()
+{
+    unsafe { from_lib1(); }
+}
diff --git a/test cases/rust/27 objects/meson.build b/test cases/rust/27 objects/meson.build
@@ -14,3 +14,7 @@ executable('lib1objs_as_dep', 'main.rs',
 executable('lib2objs_as_dep', 'main.rs',
   dependencies: declare_dependency(objects: lib2.extract_all_objects(recursive: false)),
   link_with: lib1)
+
+lib12 = shared_library('lib12', 'lib1-dylib.rs', objects: lib2.extract_all_objects(recursive: false),
+  rust_abi: 'c')
+executable('lib12', 'main.rs', link_with: lib12)