25.07.2013 20:15, Graeme B. Bell kirjoitti: [clip]
I agree that may be what runtests.py is intended to do, but it is unfortunately not what it actually does in its default configuration, at least on my computer. I got burned by this a few nights ago.
That is interesting, as it has worked for me on all configurations. You can check under 'build/testenv/' --- does your Python version by chance install it to a `lib64` directory instead of `lib`? (i) What does import os from distutils.sysconfig import get_python_lib get_python_lib(prefix=os.path.abspath('build/testenv')) report? Is there a 'numpy' directory below the reported directory after running runtests.py? (ii) Start a fresh Python interpreter and run import sys print sys.modules.get('numpy') (Note: no "import numpy" above). Does it print `None` or something else? -- Pauli Virtanen