Emscripten errors

gistfile1.txt

Zacks-MacBook-Air:emscripten zackmaril$ ./emfortran tests/hello_world.f
(Emscripten: Running sanity checks)
WARNING: Closure compiler (/Users/zackmaril/Dev/closure-compiler/compiler.jar) does not exist, check the paths in ~/.emscripten. -O2 and above will fail
llvm_nm ?
/Users/zackmaril/Projects/Ravascrip/clang+llvm-3.0-x86_64-apple-darwin11/bin/llvm-nm: /var/folders/dy/7_v800lx5ss16j5m9yddq08m0000gn/T/tmpa_V25V/hello_world.o: unrecognizable file type
llvm_nm ?
/Users/zackmaril/Projects/Ravascrip/clang+llvm-3.0-x86_64-apple-darwin11/bin/llvm-dis: Invalid bitcode signature
Traceback (most recent call last):
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/emscripten.py", line 278, in <module>
    temp_files.run_and_clean(lambda: main(keywords))
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/tools/shared.py", line 188, in run_and_clean
    func()
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/emscripten.py", line 278, in <lambda>
    temp_files.run_and_clean(lambda: main(keywords))
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/emscripten.py", line 155, in main
    args.infile = disassemble(args.infile)
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/emscripten.py", line 66, in disassemble
    if ret != 0: raise RuntimeError('Could not disassemble %s.' % filepath)
RuntimeError: Could not disassemble /var/folders/dy/7_v800lx5ss16j5m9yddq08m0000gn/T/tmpa_V25V/a.out.bc.
Traceback (most recent call last):
  File "./emfortran", line 393, in <module>
    final = shared.Building.emscripten(in_temp(target_basename + '.bc'), append_ext=False)
  File "/Users/zackmaril/Projects/Ravascrip/emscripten/tools/shared.py", line 463, in emscripten
    assert os.path.exists(filename + '.o.js') and len(open(filename + '.o.js', 'r').read()) > 0, 'Emscripten failed to generate .js: ' + str(compiler_output)
AssertionError: Emscripten failed to generate .js: