Undefined symbols for architecture x86_64:
"_Java_java_util_prefs_MacOSXPreferencesFile_addChildToNode", referenced from:
___svm_vm_target_libc in scalac.o
"_Java_java_util_prefs_MacOSXPreferencesFile_addNode", referenced from:
___svm_version_info in scalac.o
"_Java_java_util_prefs_MacOSXPreferencesFile_getChildrenForNode", referenced from:
___svm_vm_target_ccompiler in scalac.o
"_Java_java_util_prefs_MacOSXPreferencesFile_getKeyFromNode", referenced from:
___svm_vm_is_static_binary in scalac.o
"_Java_java_util_prefs_MacOSXPreferencesFile_synchronize", referenced from:
___svm_vm_target_libc in scalac.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)