康达建立忽略我激活的环境? [英] conda build ignoring my activated environment?

问题描述

我创建了一个Python 3 Conda环境，专门用于测试是否可以针对Python 3(而不是2)针对特定的软件包进行构建.但是，当我从该环境启动conda build时，它会似乎想针对Python 2.7:

I've created a Python 3 Conda environment, expressly for the purpose of testing whether a particular package could be built, targeting Python 3, as opposed to 2. However, when I launch a conda build from this environment, it appears to want to target Python 2.7:

(pybert_py3) Davids-MacBook-Air-2:PyBERT dbanas$ conda build conda.recipe/chaco/
BUILD START: chaco-4.6.1-py27_0

我在meta.yaml文件中什么都找不到，该文件将构建指向Python 2.7.有谁知道这是怎么回事，以及我如何直接在Python 3上构建此版本?

I can find nothing in the meta.yaml file, which is directing the build towards Python 2.7. Does anyone know what's going on, here, and how I direct this build at Python 3?

推荐答案

Conda不使用您的环境:

Conda does not use your environment:

https://docs.conda.io/projects/conda-build/zh-CN/latest/concepts/recipe.html

1. 创建一个构建环境并在其中安装构建依赖项.

因此，您需要显式设置Python版本:

Therefore, you need to set the Python version explicitly:

-python PYTHON_VER设置conda构建使用的Python版本.

--python PYTHON_VER Set the Python version used by conda build.

尝试:

conda build --python=3.6 conda.recipe/chaco/

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