Role Name

Sets the {{ march }} which will contain the appropriate march for the host's CPU. Ie.::

$ gcc -c -Q -march=native --help=target | grep march | grep -o '\w*$'
haswell

Requirements

Requires the gcc command.

Example Playbook

Example:

- hosts: servers
  roles:
    - jpic.march

  tasks:
    - debug: var=march

License

BSD