diff options
| -rw-r--r-- | CHANGES.rst | 6 | ||||
| -rw-r--r-- | setuptools/command/build_ext.py | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/CHANGES.rst b/CHANGES.rst index e784c2d3..5a526e8a 100644 --- a/CHANGES.rst +++ b/CHANGES.rst @@ -1,3 +1,9 @@ +v38.5.0 +------- + +* #1229: Expand imports in ``build_ext`` to refine detection of + Cython availability. + v38.4.1 ------- diff --git a/setuptools/command/build_ext.py b/setuptools/command/build_ext.py index 36f53f0d..ea97b37b 100644 --- a/setuptools/command/build_ext.py +++ b/setuptools/command/build_ext.py @@ -15,6 +15,9 @@ from setuptools.extern import six try: # Attempt to use Cython for building extensions, if available from Cython.Distutils.build_ext import build_ext as _build_ext + # Additionally, assert that the compiler module will load + # also. Ref #1229. + __import__('Cython.Compiler.Main') except ImportError: _build_ext = _du_build_ext |