On 11/2/21 2:36 am, Sebastian Huber wrote: > On 10/02/2021 16:19, Joel Sherrill wrote: > >> On Wed, Feb 10, 2021 at 8:40 AM Sebastian Huber >> <sebastian.hu...@embedded-brains.de >> <mailto:sebastian.hu...@embedded-brains.de>> wrote: >> >> On 10/02/2021 15:27, Joel Sherrill wrote: >> >> > On Tue, Feb 9, 2021 at 11:20 PM Sebastian Huber >> > <sebastian.hu...@embedded-brains.de >> <mailto:sebastian.hu...@embedded-brains.de> >> > <mailto:sebastian.hu...@embedded-brains.de >> <mailto:sebastian.hu...@embedded-brains.de>>> wrote: >> > >> > >> > On 08/02/2021 10:40, Chris Johns wrote: >> > >> It is written in Python 3.6. >> > > We still need to support python 2. Maybe having this file >> > support both could be >> > > part of the project. >> > I think this BSP builder is a development tool which can use >> > Python 3. >> > It is useful to maintain RTEMS, but it is not a tool >> required for end >> > users of RTEMS to develop applications. Independent of this, the >> > Python >> > 2 end of life was a year ago. >> > >> > >> > It is still the default Python on CentOS7 which is an even >> longer LTS >> > release >> > based on the recent CentOS changes. I would consider it a primary >> > test tool >> > which should work on all hosts. >> >> According to this web site Python 3 is available since CentOS 7.7 >> though >> the standard repository: >> >> |yum update -y ||yum install -y python3 We should make a list of >> host computer systems >> we would like to support and then check if Python 3 is available. ||| >> >> >> This is different from what I have been doing. I have been using the >> software collection for python3. The software collections do not change the >> base environment and you have to explicitly switch to them. I do this when >> working on the documentation. >> >> scl enable rh-python36 bash >> >> I installed python3. I now have this for tab-completion for python: >> >> $ python >> python python2.7 python2-config python3.6 >> python-config >> python2 python2.7-config python3 python3.6m >> python_count >> >> Will the RTEMS Python code pick the Python3 automatically?
This is covered here .... https://docs.rtems.org/branches/master/user/hosts/python.html I use virtual environments and I suggest you and others do as well. The virtual environment you select will control which python you use. I am against shebang changes to a specific version. Chris _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
