pip install python3-memcached失敗

Question

當我嘗試使用以下命令安裝python3-memcached時，

pip install python3-memcahed

它失敗並出現以下錯誤輸出，

Collecting python3-memcached  
Using cached python3-memcached-1.51.tar.gz
Traceback (most recent call last):
  File "<string>", line 20, in <module>
  File "/private/var/folders/pl/5d9_g9ld38d9r_36fhqwzzb40000gp/T/pip-build-UuR8g9/python3-memcached/setup.py", line 4, in <module>
    import memcache
Complete output from command python setup.py egg_info:
Traceback (most recent call last):

  File "<string>", line 20, in <module>

  File "/private/var/folders/pl/5d9_g9ld38d9r_36fhqwzzb40000gp/T/pip-build-UuR8g9/python3-memcached/setup.py", line 4, in <module>

    import memcache

----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/pl/5d9_g9ld38d9r_36fhqwzzb40000gp/T/pip-build-UuR8g9/python3-memcached

上述錯誤中指定的文件路徑不存在。

僅供參考：我用brew來安裝python3

Answer 1

嘗試以下（使用sudo）：

sudo pip3 install python3-memcached

對於python3包，最好使用pip3。 如果您沒有安裝它，請鍵入：

sudo apt-get install python3-pip

Answer 2

如果你正在使用virtualenvs，那么如果你創建你的virtualenv，它可能會有所幫助：

mkvirtualenv myenv --python=`which python3`