+ # On cygwin there was a conflict with swig with setuptools 0.6c7:
+ # File "/home/Buildslave/windows-cygwin-pycryptopp/windows-cygwin/build/misc/dependencies/setuptools-0.6c7.egg/setuptools/command/build_ext.py", line 77, in swig_sources
+ # TypeError: swig_sources() takes exactly 3 arguments (2 given)
+ # This invokes our own customized version of ez_setup.py to make sure
+ # that setuptools v0.6c12dev (which is our own toothpick of setuptools)
+ # is used to build.
+ use_setuptools(download_delay=0, min_version="0.6c12dev")