On 10/11/2019 08:51, Matthew Swain via OpenBabel-discuss wrote:
The homebrew open-babel package requires python also from homebrew,
which somehow has been uninstalled (did you run “brew uninstall
--ignore-dependencies python”?). I presume “brew install python” will
More precisely:
```
brew install python3
```
according to our Travis script:
https://github.com/rdkit/homebrew-rdkit/blob/master/.travis.yml
Regards,
F.
bring it back. Open Babel from homebrew won’t work with the separate
python 3.8 you appear to also have installed.
On 6 Nov 2019, at 16:30, Peng Yu <pengyu...@gmail.com> wrote:
Hi,
I got the following error to load pybel in openbabel python module.
Does anybody know what is wrong? Thanks.
$ brew info open-babel
open-babel: stable 3.0.0 (bottled), HEAD
Chemical toolbox
https://openbabel.org
/usr/local/Cellar/open-babel/3.0.0 (328 files, 19.5MB) *
Poured from bottle on 2019-11-02 at 02:42:41
From:
https://github.com/Homebrew/homebrew-core/blob/master/Formula/open-babel.rb
==> Dependencies
Build: cmake ✘, pkg-config ✔, rapidjson ✘, swig ✔
Required: cairo ✔, eigen ✔, python ✘
==> Options
--HEAD
Install HEAD version
$ pip3 install -U openbabel
Requirement already up-to-date: openbabel in
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages
(2.4.1)
$ python3
Python 3.8.0a3 (v3.8.0a3:9a448855b5, Mar 25 2019, 17:05:20)
[Clang 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
from openbabel import pybel
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/openbabel.py",
line 15, in <module>
import _openbabel
ImportError:
dlopen(/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/_openbabel.cpython-38m-darwin.so,
2): Library not loaded:
/usr/local/opt/open-babel/lib/libopenbabel.5.dylib
Referenced from:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/_openbabel.cpython-38m-darwin.so
Reason: image not found
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