Add -Wl,-dead_strip_dylibs support

* `-Wl,-dead_strip_dylibs` is the analogue
  of `-Wl,--as-needed` on macOS.

1 files changed, 19 insertions, 0 deletions

diff --git a/test cases/common/183 as-needed/libB.cpp b/test cases/common/183 as-needed/libB.cpp
new file mode 100644
index 000000000..a8723941b
--- /dev/null
+++ b/test cases/common/183 as-needed/libB.cpp
@@ -0,0 +1,19 @@
+#include "libA.h"
+
+#undef DLL_PUBLIC
+#define BUILDING_DLL
+#include "config.h"
+
+namespace meson_test_as_needed {
+  namespace {
+    bool set_linked() {
+      linked = true;
+      return true;
+    }
+    bool stub = set_linked();
+  }
+
+  DLL_PUBLIC int libB_unused_func() {
+    return 0;
+  }
+}