MoinQ: ubuntu/20.04LTS/python3

1. ubuntu/20.04LTS/python3

2. python3

プリインストールは

$ python3 -V
Python 3.8.2

pip

python3 -m pip

2.1. python 3.8.6 rc1

Python 3.8.6(rc1) ソースをダウンロードして、configure, make

• 途中で、gcc, make がないと言われたので、apt installする。

Makefileが出来上がったところでmake している。

• testも通って、いろんなmoduleをmakeしている。 (build?)

-- ToshinoriMaeno 2020-09-12 15:00:56

Python build finished successfully!
The necessary bits to build these optional modules were not found:
_bz2                  _curses               _curses_panel      
_dbm                  _gdbm                 _hashlib           
_lzma                 _sqlite3              _ssl               
_tkinter              _uuid                 readline           
zlib                                                           
To find the necessary bits, look in setup.py in detect_modules() for the module's name.

The following modules found by detect_modules() in setup.py, have been
built by the Makefile instead, as configured by the Setup files:
_abc                  atexit                pwd                
time                                                           


Failed to build these modules:
_ctypes                                                        


Could not build the ssl module!
Python requires an OpenSSL 1.0.2 or 1.1 compatible libssl with X509_VERIFY_PARAM_set1_host().
LibreSSL 2.6.4 and earlier do not provide the necessary APIs, https://github.com/libressl-portable/portable/issues/381