Should be fixed with a LIBDIR variable in the next release.

https://bugs.gentoo.org/823653
https://github.com/rui314/mold/issues/127
--- a/elf/subprocess.cc
+++ b/elf/subprocess.cc
@@ -267,18 +267,7 @@
 
 template <typename E>
 std::string find_dso(Context<E> &ctx, const std::string &self) {
-  // Look for mold-wrapper.so from the same directory as the executable is.
-  std::string path = std::string(path_dirname(self)) + "/mold-wrapper.so";
-  if (is_regular_file(path))
-    return path;
-
-  // If not exist, mold might be installed as $PREFIX/bin/mold and the
-  // DSO as $PREFIX/lib/mold/mold-wrapper.so.
-  path = path_clean(self + "/../../lib/mold/mold-wrapper.so");
-  if (is_regular_file(path))
-    return path;
-
-  Fatal(ctx) << "mold-wrapper.so is missing";
+  return "/usr/lib64/mold/mold-wrapper.so";
 }
 
 template <typename E>