New submission from Zachary Turner: VS2013 and beyond implement C99 math functions. Of interest to Python is the function round(). Python conditionally provides its own implementation of round() based on whether or not HAVE_ROUND is defined, but in no case is HAVE_ROUND ever defined. This leads to a huge spew of warnings when compiling with VS2013, and presumably it also leads to undefined behavior.
The attached patch conditionally defines HAVE_ROUND based on _MSC_VER, and additionally provides a VS2013 port in the form of a set of native VS2013 solution and project files. This patch is based against tip of 2.7 release branch. The same fix may or may not still be needed in 3.x ---------- components: Windows files: python.patch keywords: patch messages: 222766 nosy: Zachary.Turner, steve.dower priority: normal severity: normal status: open title: Allow python 2.7 to compile with Visual Studio 2013 type: compile error versions: Python 2.7 Added file: http://bugs.python.org/file35925/python.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21958> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
