Родной мир Scala не может найти _scalanative_alloc

Пытаясь создать пример Hello World в родном scala (в MacOS 10.11.6), я получаю следующую ошибку при связывании. Где должны быть определены _scalanative_alloc и _scalanative_init? В моей основной программе? Если да, то как его следует определить?

[info] /Users/nnovod/tools/clang+llvm-4.0.0-x86_64-apple-darwin/bin/clang++
[info]  -o
[info]  /Users/nnovod/projects/scalaNative/target/scala-2.11/scalanative-out
[info]  -lgc
[info]  -I/usr/local/include
[info]  -I/Users/nnovod/tools/clang+llvm-4.0.0-x86_64-apple-darwin/include
[info]  -L/usr/local/lib
[info]  -L/Users/nnovod/tools/clang+llvm-4.0.0-x86_64-apple-darwin/lib
[info]  -target
[info]  x86_64-apple-macosx10.11.0
...

[info]  /Users/nnovod/projects/scalaNative/target/scala-2.11/nativelib/wrap.c.o
[error] Undefined symbols for architecture x86_64:
[error]   "_scalanative_alloc", referenced from:
[error]       _example.Main$::load in example.ll.o
[error]       _java.io.OutputStream::write_class.ssnr.ByteArray_i32_i32_unit in java.io.ll.o
[error]       _java.io.OutputStreamWriter::writeImpl_class.java.nio.CharBuffer_unit in java.io.ll.o
[error]       _java.io.PrintStream::flush_unit in java.io.ll.o
[error]       _java.io.PrintStream::write_i32_unit in java.io.ll.o
[error]       _java.io.PrintStream::java$io$PrintStream$$encoder$lzycompute_class.java.io.OutputStreamWriter in java.io.ll.o
[error]       _java.io.PrintStream::write_class.ssnr.ByteArray_i32_i32_unit in java.io.ll.o
[error]       ...
[error]   "_scalanative_init", referenced from:
[error]       _main in __main.ll.o
[error] ld: symbol(s) not found for architecture x86_64
[error] clang-4.0: error: linker command failed with exit code 1 (use -v to see invocation)
[info] Compiling LLVM IR to native code (1422 ms)
[info] Total (5920 ms)
[info] running
[info] /Users/nnovod/projects/scalaNative/target/scala-2.11/scalanative-out
java.io.IOException: Cannot run program "/Users/nnovod/projects/scalaNative/target/scala-2.11/scalanative-out": error=2, No such file or directory
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
Caused by: java.io.IOException: error=2, No such file or directory
    at java.lang.UNIXProcess.forkAndExec(Native Method)
    at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
    at java.lang.ProcessImpl.start(ProcessImpl.java:134)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
[trace] Stack trace suppressed: run last *:run for the full output.
[error] (*:run) java.io.IOException: Cannot run program "/Users/nnovod/projects/scalaNative/target/scala-2.11/scalanative-out": error=2, No such file or directory
[error] Total time: 6 s, completed Apr 5, 2017 10:40:54 AM