From b9b847008d85a692278be743200ef824bbb1ce66 Mon Sep 17 00:00:00 2001
From: Nikita Kniazev <nok.raven@gmail.com>
Date: Sat, 23 Mar 2019 01:47:38 +0300
Subject: [PATCH] Fix hypot issue on MinGW

---
 include/boost/python/detail/wrap_python.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/boost/python/detail/wrap_python.hpp b/include/boost/python/detail/wrap_python.hpp
index 481baa7842..c0748ddf00 100644
--- a/include/boost/python/detail/wrap_python.hpp
+++ b/include/boost/python/detail/wrap_python.hpp
@@ -83,6 +83,13 @@
 // than MSVC on Win32
 //
 #if defined(_WIN32) || defined(__CYGWIN__)
+
+// Python.h defines a macro with hypot name, what breaks libstdc++ math header
+// that it tries to include afterwards.
+# if defined(__MINGW32__)
+#  include <cmath>
+# endif
+
 # if defined(__GNUC__) && defined(__CYGWIN__)
 
 #  if defined(__LP64__)