test: repair Interpreter/SDK/interpreter_with_options on ASi

Remove the target specific binary and instead compile a test binary on
the fly.  Because this test is restricted to macOS platforms, we know
that we assume that we will have a compatible Objective-C runtime at our
disposal.  Use that to create a stub library for testing
`NSClassFromString`.

This allows this test to execute on ARM64.

Author: compnerd

test/Interpreter/SDK/Inputs/libTestLoad.dylib

@@ -1,8 +1,11 @@
+// RUN: %empty-directory(%t)
+// RUN: echo "@interface ClassFromLibrary @end; @implementation ClassFromLibrary @end" | %clang -isysroot %sdk -Wno-objc-root-class -shared -o %t/libTestLoad.dylib -lobjc -x objective-c -
 // RUN: %swift_driver -sdk %sdk %s | %FileCheck -check-prefix=WITHOUT-LIB %s
-// RUN: %swift_driver -sdk %sdk -L %S/Inputs/ -lTestLoad %s | %FileCheck -check-prefix=WITH-LIB %s
-// RUN: %swift_driver -sdk %sdk -L %S/Inputs/ -llibTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
-// RUN: %swift_driver -sdk %sdk -l%S/Inputs/libTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
-// RUN: cd %S && %swift_driver -sdk %sdk -lInputs/libTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
+// RUN: %swift_driver -sdk %sdk -L %t -lTestLoad %s | %FileCheck -check-prefix=WITH-LIB %s
+// RUN: %swift_driver -sdk %sdk -L %t -llibTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
+// RUN: %swift_driver -sdk %sdk -l%t/libTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
+// RUN: cd %S && %swift_driver -sdk %sdk -l%t/libTestLoad.dylib %s | %FileCheck -check-prefix=WITH-LIB %s
+
 // REQUIRES: OS=macosx
 // REQUIRES: executable_test
 // REQUIRES: swift_interpreter