问题描述
从讨论中看来，问题#60 和第40条，PyPy之前无法构建gmpy.我目前打算使用的只是可能的质数is_prime代码，该代码方便地位于gmpy2中.我的印象是，调用gmpy2的次数越多，表示PyPy的效率越低.当前可以使用gmpy2吗?还是我必须使用类似GMPY_CFFI的东西?
It seems from the discussions issue #60 and issue #40 that PyPy couldn't build gmpy before. All I intend to use currently is the probable prime is_prime code which is conveniently in gmpy2. I get the impression that the more calls to gmpy2 means less efficiency for PyPy. Is using gmpy2 possible currently, or do I have to use something like GMPY_CFFI?
在PyPy中使用pip时出现的错误是cannot open include file 'mpir.h'
The error I get when using pip in PyPy is cannot open include file 'mpir.h'
推荐答案
您应使用 GMPY_CFFI . gmpy和gmpy2依赖于CPython的太多内部细节，无法移植到PyPy.
You should use GMPY_CFFI. gmpy and gmpy2 rely on too many internal details of CPython to be ported to PyPy.
注意:我维护gmpy2.
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