Merge pull request #71004 from lhames/issue-68785

For scripts, use DYLD_FRAMEWORK/LIBRARY_PATH to find frameworks / run…

Author: lhames

lib/Immediate/Immediate.cpp

@@ -89,8 +89,10 @@ void *swift::immediate::loadSwiftRuntime(ArrayRef<std::string>
                                          runtimeLibPaths) {
 #if defined(_WIN32)
   return loadRuntimeLib("swiftCore" LTDL_SHLIB_EXT, runtimeLibPaths);
-#else
+#elif (defined(__linux__) || defined(_WIN64) || defined(__FreeBSD__))
   return loadRuntimeLib("libswiftCore" LTDL_SHLIB_EXT, runtimeLibPaths);
+#else
+  return loadRuntimeLib("libswiftCore" LTDL_SHLIB_EXT, {"/usr/lib/swift"});
 #endif
 }