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Title: bpo-14527: fix (some) _ctypes liffi build problems by rupertnash · Pull Request #20451 · python/cpython · GitHub

Open Graph Title: bpo-14527: fix (some) _ctypes liffi build problems by rupertnash · Pull Request #20451 · python/cpython

X Title: bpo-14527: fix (some) _ctypes liffi build problems by rupertnash · Pull Request #20451 · python/cpython

Description: Fundamentally, the problem appears to be that configure uses pkgconfig to find the libffi include directory, while setup.py's detect_ctypes only uses the global list of library directories. I have made an attempt at fixing this by having configure produce the directory containing libffi (LIBFFI_LIBDIR) and setup.py use this. However I've hardly any experience with autotools, so I would be very happy to be corrected if this is no use at all. https://bugs.python.org/issue14527

Open Graph Description: Fundamentally, the problem appears to be that configure uses pkgconfig to find the libffi include directory, while setup.py's detect_ctypes only uses the global list of library directories. I h...

X Description: Fundamentally, the problem appears to be that configure uses pkgconfig to find the libffi include directory, while setup.py's detect_ctypes only uses the global list of library directories....

Opengraph URL: https://github.com/python/cpython/pull/20451

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ef2c636 fix for _ctypes liffi build problems bpo-14527 rupertnash Mar 22, 2021 https://github.com/python/cpython/pull/20451/commits/ef2c6368876722cfcd5f090e57fbf5f5fa104a78
8fe5428 add NEWS entry rupertnash Mar 23, 2021 https://github.com/python/cpython/pull/20451/commits/8fe5428e48519d5fc5daac0dc197786b366a34e3
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