在ubuntu16.04下使用系統(tǒng)自帶的python3.5創(chuàng)建虛擬環(huán)境一切正常,但當(dāng)我安裝了python3.6后,安裝虛擬環(huán)境會(huì)報(bào)錯(cuò),下面是遇到的報(bào)錯(cuò)和解決辦法。
當(dāng)安裝完pyhton3.6后,用python3.6創(chuàng)建虛擬環(huán)境
~# python3 -m venv myenv
會(huì)報(bào)如下錯(cuò)誤:
Error: Command '['/root/myenv/bin/python3', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.
再嘗試用virtualenv命令創(chuàng)建虛擬環(huán)境,并選擇python3.6
~# virtualenv -p python3.6 myenv01
會(huì)報(bào)如下錯(cuò)誤:
Traceback (most recent call last): ? File "/usr/lib/python3/dist-packages/virtualenv.py", line 22, in <module> ? ? import zlib ModuleNotFoundError: No module named 'zlib'
此時(shí)發(fā)現(xiàn)是缺少zlib,所以要安裝zlib
sudo apt-get install zlib1g-dev
安裝成功后,需要重新安裝python3.6,即在官網(wǎng)下載的python3.6目錄下執(zhí)行安裝語(yǔ)句:
./configure
make
sudo make install
此時(shí)再次創(chuàng)建虛擬環(huán)境
~# python3 -m venv myenv
不會(huì)報(bào)錯(cuò),成功創(chuàng)建!