python - 如何使 conda-build 正常工作并找到 setup.py？

Question

我正在尝试创建一个 anaconda python 包。我的 meta.yaml看起来像这样:

package:
  name: liveprint-lib
  version: "0.1.0"

build:
  number: 0

requirements:
  build:
    - pip
    - python=3.7
    - setuptools
  run:
    - python=3.7
    - numpy
    - opencv

about:
  home: https://github.com/monomonedula/liveprint
  license: Apache License 2.0
  license_file: LICENSE.txt
  summary: Python utility library for dynamic animations projections

build.sh :

$PYTHON setup.py install

文件夹结构:

.
├── bld.bat
├── build.sh
├── LICENSE.txt
├── liveprint
├── meta.yaml
├── README.md
├── resources
├── setup.py
└── test

运行时遇到的错误 conda build .如下:

/home/vhhl/programs/anaconda3/conda-bld/liveprint-lib_1581422598848/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_/bin/python: can't open file 'setup.py': [Errno 2] No such file or directory

我究竟做错了什么？

Answer 1

您的 meta.yaml文件丢失 source部分。此外，通常最好将您的配方文件保存在它们自己的目录中，而不是放在顶级存储库中。我推荐以下内容:

mkdir conda-recipe
mv meta.yaml build.sh bld.bat conda-recipe

然后，编辑 meta.yaml添加 source部分，它指向你的 repo 的顶级目录。

package:
  name: liveprint-lib
  version: "0.1.0"

source:
  # Relative path to the parent directory.
  path: ..

build:
  number: 0

requirements:
  build:
    - pip
    - python=3.7
    - setuptools
  run:
    - python=3.7
    - numpy
    - opencv

然后尝试:

conda build conda-recipe