21 lines
692 B
Python
21 lines
692 B
Python
# -*- coding: utf-8 -*-
|
|
from toolchain import Recipe
|
|
|
|
class PythonAliasRecipe(Recipe):
|
|
is_alias = True
|
|
|
|
def init_after_import(self, ctx):
|
|
python = ctx.state.get("python")
|
|
if not python:
|
|
# search in wanted_recipes if it's the first time
|
|
if "python2" in ctx.wanted_recipes:
|
|
python = "python2"
|
|
elif "python3" in ctx.wanted_recipes:
|
|
python = "python3"
|
|
else:
|
|
print("WARNING: no python set yet, so you need to specify")
|
|
print("WARNING: either python2 or python3 in your deps")
|
|
if python:
|
|
self.depends = [python]
|
|
|
|
recipe = PythonAliasRecipe()
|