Excellent! This seems to work.
 
A second point is that I still need to set BABEL_DATADIR to the correct path 
when I use the conda package in Windows, unlike in Linux and Mac. This is a 
minor issue but It would be convenient if users do not need to mess with 
environment variables.

Thanks for your help,
Asim

From: Noel O'Boyle
Sent: Wednesday, October 2, 2019 4:09 PM
To: Asem Alenaizan
Cc: Geoffrey Hutchison; openbabel-discuss@lists.sourceforge.net
Subject: Re: [Open Babel] Using Openbabel with a New Package

It took me a little while to figure it out, but try adding the following to 
your CMake file:
add_definitions(-DUSING_DYNAMIC_LIBS)

On Wed, 2 Oct 2019 at 12:34, Noel O'Boyle <baoille...@gmail.com> wrote:
I will try and get some time to look at this. My only thought at the moment is 
that the Windows build has its own babelconfig.h; I forget the details at the 
moment, but you need to include that instead of the 'default' one.

- Noel

On Sun, 29 Sep 2019 at 19:51, Asem Alenaizan <alenaiz...@gmail.com> wrote:
It seems the problem is not related to the conda package. Even when I compile 
openbabel myself and link to it, and compile my program with the same compiler, 
I still fail to find the force field. Is there a reason that this is the case? 
This is specific to windows. I did not find this issue for Linux and Mac.
 
Asim
 
 
From: Asem Alenaizan
Sent: Friday, September 27, 2019 4:06 PM
To: Geoffrey Hutchison
Cc: Noel O'Boyle; openbabel-discuss@lists.sourceforge.net
Subject: RE: [Open Babel] Using Openbabel with a New Package
 
Setting BABEL_LIBDIR does not fix the problem.
 
Asim
 
 
From: Geoffrey Hutchison
Sent: Friday, September 27, 2019 3:09 PM
To: Asem Alenaizan
Cc: Noel O'Boyle; openbabel-discuss@lists.sourceforge.net
Subject: Re: [Open Babel] Using Openbabel with a New Package
 
The program can be compiled and linked correctly against openbabel, but I 
cannot find the force field.
 
Noel's question is whether you can use the standard command-line tools and 
convert files:
 
obabel -L forcefields
obabel -:CCCC -omol --gen3d
 
Finding the plugins is done using the BABEL_LIBDIR environment variable:
https://openbabel.org/docs/dev/Installation/install.html
 
Hope that helps,
-Geoff
 
 

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