问题描述
我正在使用python3.6 theano，安装了mingw-w64-x86-64，我的操作系统是Win10_64，安装了cuda，似乎一切都很好
I'm using python3.6 theano,with mingw-w64-x86-64 installed, my os is Win10_64, cuda installed,and seems everything is ok
theano.test()没问题，说我的GPU正在工作，
the theano.test() is ok, saying my gpu is working,
但它总是告诉我错误:':: hypot'尚未声明"
but it just keeps tell me that "error: '::hypot' has not been declared"
C:/mingw64/lib/gcc/x86_64-w64-mingw32/6.3.0/include/c++/cmath:1157:11: error: '::hypot' has
not been declared\r. using ::hypot;\r. ^~~~~\r. ",
任何帮助将不胜感激！
推荐答案
我在使用mingw32构建python文件时遇到此错误.我打开了它说的文件(C:/mingw64/lib/gcc/x86_64-w64-mingw32/6.3.0/include/c ++/cmath:1157:11)
并将该行更改为
I had this error with building an python file using mingw32 .I opened the file that it says (C:/mingw64/lib/gcc/x86_64-w64-mingw32/6.3.0/include/c++/cmath:1157:11)
and changed that line to
using ::_hypot;
或在此之前添加此行:
#define hypot _hypot
然后问题解决了！我知道这不是一个基本的解决方案，但是我可以找到它！！
and after that the problem was solved !!I know it's not a basic solution but it is the one that I could find !!
这篇关于尚未声明':: hypot'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！