revert "makefile.python: ... drop build support py2" to get back Py2 support.
TPy2 support need virtualenv installed by the OS.
BTW: log environment and python version in travis's install phase
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
From py3.3 on a subset of virtualenv is built-in, so you can run '-m venv' ot of
the box.
- replace: $(PY_ENV_BIN)/pip --> $(PY_ENV_BIN)/python -m pip
- remove obsolete virtualenv-exe target and adjust VTENV_OPTS
- remove obsolete msg-pip-exe target
- print list of py launchers available from $(PY_ENV_BIN) to the log
- fix hard coded ./local
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add *Makefile* boilerplate useful for python projects. All python tasks are
using a virtualenv from ./local/py3
$ make help
run - run developer instance
install - developer install (./local)
uninstall - uninstall (./local)
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
