If you want to install on a Linux system, I find the conda installer the 
easiest way. First, you need to install anaconda, then, you can install 
openbabel simply using the command in the following link:
https://anaconda.org/openbabel/openbabel

-Tayeb

Tayeb Kakeshpour
Graduate Research Assistant
Jackson Research Group
Michigan State University
Department of Chemistry
578 S. Shaw Lane, room 535
East Lansing, MI 48824
kakes...@msu.edu



> On Oct 8, 2018, at 4:53 AM, Christina Frances Sandall <cfsan...@ucalgary.ca> 
> wrote:
> 
> Hi there,
> 
> I am very new to all of this, and am looking for help with the install.  I 
> followed the instructions on the page below:
> 
> http://openbabel.org/wiki/Install_(source_code)
> 
> specifically the section on Installing globally with root access.  I also 
> installed a GNU compiler according to these instructions: 
> https://wiki.helsinki.fi/display/HUGG/GNU+compiler+install+on+Mac+OS+X and 
> cmake prior to running these commands.
> 
> I used the following commands:
> 
> tar zxvf openbabel-2.4.1.tar.gz
> mv openbabel-2.4.1 ob-src
> mkdir ob-build
> cd ob-build
> cmake ../ob-src 2>&1 | tee cmake.out
> sudo make install
> 
> Everything seemed to install, but I am looking to run the optimize plugin in 
> pymol, and I got an error there: "Optimize plug-in needs openbabel to be 
> installed in your system, please follow the instructions at
> http://openbabel.org/wiki/Get_Open_Babel”.  I realized I still did not have 
> it completely installed, so I tried the following command:
> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
> which “ran” with no errors.  I now have several files and folders in the 
> following directory:
> /usr/local/lib
> They are:
> pkgconfig (FOLDER)
> 
> libinchi.dylib
> 
> libinchi.0.4.1.dylib
> 
> libinchi.0.dylib
> 
> openbabel (FOLDER)
> 
> libopenbabel.dylib
> 
> libopenbabel.5.0.0.dylib
> 
> libopenbabel.5.dylib
> 
> cmake (FOLDER)
> 
> 
> I believe open babel is still not completely installed because I did not 
> compile the language bindings at the time of install.  I now have installed 
> python (2.7.10), but am looking for how I can finish this install.  As I said 
> above, I’m looking to use the optimize plugin in pymol.  I’m working on a Mac 
> (running MacOS Mojave version 10.14).  Would very much appreciate any help.  
> Thanks very much!
> 
> 
> 
> 
> _______________________________________________
> OpenBabel-discuss mailing list
> OpenBabel-discuss@lists.sourceforge.net
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