[Bioc-devel] build error on ChemmineOB

Kevin Horan khor@n @end|ng |rom c@@ucr@edu
Tue Mar 29 14:31:02 CEST 2022

My package ChemmineOB 1.33.0 is failing to install or build: 

The error is:

c:/openbabel/src/x64/include/openbabel/math/align.h:26:10: fatal error: 
Eigen/Core: No such file or directory
    26 | #include <Eigen/Core>
       |          ^~~~~~~~~~~~×

The expected location of the Eigen library is 
-IC:/openbabel3/deps/eigin-3.3.7 . Could you please check that it is 
installed at that location? Or if it should be somewhere else, please 
let me know what the path is. Thank you.


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