how to install library in pyCharm?

Question

i am new to python(2.7) and i am using pyCharm 4.0.6 community on Ubuntu 14.04 and i am working in a school project and i am supposed to use numpy library so whenever i try to install numpy it gives me that error "collect2: error: ld returned 1 exit status"

and here is a screenshot of the error

and i have tried to use virtual environment but it yields this error

Answer 1

您需要sudo apt-get install python-dev来安装python头文件。