Commit cbc3f787 authored by Josiah Johnston's avatar Josiah Johnston Committed by Mat
Browse files

Stop crashing during installation when numpy isn't already installed. 

Update setup.py to list numpy as a pre-requisite and skip the correct
guess of the include directory if numpy hasn't been installed yet. To
test, start a fresh virtual environment and run `pip install
SharedArray`. It crashes without this fix and installs with this fix.
parent 6e34fae2

setup.py

+10 −2
Original line number Diff line number Diff line
@@ -20,7 +20,14 @@ from distutils.core import setup, Extension 
from glob import glob

from os import path

import sys



# Fail gracefully if numpy isn't installed

try:

    import numpy

    include_dirs = [numpy.get_include()]

except:

    include_dirs = []





# Convert a file to reStructuredText with pypandoc, when available,

# otherwise return the raw file.
@@ -61,9 +68,10 @@ setup(name = 'SharedArray', 
      ],



      # Compilation

      install_requires=['numpy'],

      ext_modules  = [

          Extension('SharedArray',

                    glob(path.join('.', 'src', '*.c')),

                    libraries = [ 'rt' ] if sys.platform.startswith('linux') else [],

                    include_dirs=[numpy.get_include()])

                    include_dirs=include_dirs)

      ])