$ pipenv install MySQLdb
Installing MySQLdb…
Collecting MySQLdb

Error:  An error occurred while installing MySQLdb!
  Could not find a version that satisfies the requirement MySQLdb (from versions: )
No matching distribution found for MySQLdb

(TKR-nbw7vQQ7) awiacek@debian:~/Workspace/TKR$ pipenv install mysqlclient
Installing mysqlclient…
Collecting mysqlclient
  Downloading mysqlclient-1.3.12.tar.gz (89kB)
    Complete output from command python setup.py egg_info:
    sh: 1: mysql_config: not found
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-lCqc7u/mysqlclient/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "setup_posix.py", line 44, in get_config
        libs = mysql_config("libs_r")
      File "setup_posix.py", line 26, in mysql_config
        raise EnvironmentError("%s not found" % (mysql_config.path,))
    EnvironmentError: mysql_config not found

    ----------------------------------------

Error:  An error occurred while installing mysqlclient!
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-lCqc7u/mysqlclient/