Merge pull request #441 from pgunn/dev_test_cpp_flag_tweak

Caiman: Tweak C++ build flags for better OSX compatibility

setup.py

@@ -3,6 +3,7 @@
 from setuptools import setup, find_packages
 import os
 from os import path
+import sys
 import numpy as np
 from Cython.Build import cythonize
 from setuptools.extension import Extension
@@ -44,10 +45,16 @@
 
 # compile with:     python setup.py build_ext -i
 # clean up with:    python setup.py clean --all
+if sys.platform == 'darwin':
+	extra_compiler_args = ['-stdlib=libc++']
+else:
+	extra_compiler_args = []
+
 ext_modules = [Extension("caiman.source_extraction.cnmf.oasis",
                          sources=["caiman/source_extraction/cnmf/oasis.pyx"],
                          include_dirs=[np.get_include()],
-                         language="c++")]
+                         language="c++",
+                         extra_compile_args = extra_compiler_args)]
 
 setup(
     name='caiman',