Ubuntu

Binary package “python3-dev” in ubuntu focal

  1. Focal (20.04)
  2. python3-dev

header files and a static library for Python (default)

 Header files, a static library and development tools for building
 Python modules, extending the Python interpreter or embedding Python
 in applications.
 .
 This package is a dependency package, which depends on Debian's default
 Python 3 version (currently v3.8).

Source package