PIP安裝--user numpy的，錯誤：[錯誤2]系統找不到指定的文件

Question

我試圖在Pycharm與python2.7安裝numpy的，我得到這個錯誤：

error: [Error 2] The system cannot find the file specified operable program or batch file. 

'gcc' is not recognized as an internal or external command, operable program or batch file. 

Building msvcr library: "C:\Python27\libs\libmsvcr90.a" (from C:\Windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.21022.8_none_bcb86ed6ac711f91\msvcr90.dll) 

error: [Error 2] The system cannot find the file specified 

Answer 1

您需要在Windows上安裝gcc（編譯器），然後將其添加到您的PATH變量。

Here is a link關於如何在Windows上安裝它。

ETA：安裝二進制文件可能更容易，可以找到here。