[3.7] bpo-11566: Extension build errors on Windows for _hypot (GH-11283) #11284
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This addresses C extension build errors related to an undefined _hypot symbol when building with the Microsoft Visual C++ Compiler for Python 2.7 [1] or MinGWPy [2]. It also addresses errors when building a C++ extension with MinGWPy and C++11 from cmath, 'error "::hypot' has not been declared' [1] https://www.microsoft.com/en-us/download/details.aspx?id=44266 [2] https://mingwpy.github.io/ (cherry picked from commit 87667c5) Co-authored-by: Matt McCormick <matt@mmmccormick.com>
methane
approved these changes
Dec 22, 2018
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@miss-islington thanks! |
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This addresses C extension build errors related to an undefined _hypot
symbol when building with the Microsoft Visual C++ Compiler for Python
2.7 [1] or MinGWPy [2]. It also addresses errors when building a C++
extension with MinGWPy and C++11 from cmath, 'error "::hypot' has not
been declared'
[1] https://www.microsoft.com/en-us/download/details.aspx?id=44266
[2] https://mingwpy.github.io/
(cherry picked from commit 87667c5)
Co-authored-by: Matt McCormick matt@mmmccormick.com
https://bugs.python.org/issue11566