Hello, The last time I was installing the CSG package in my Ubuntu (up-to-date 2014 LTS) I got this error from cmake: eigen3 not found, with a suggestion to provide the path to it. I then downloaded the library from their website, installed it and added its include directory to both my $PATH and to the environment under the suggested name EIGEN3_INCLUDE_DIR. But cmake still complained and stopped with the same error, even when I fed it the flag: -DEIGEN3_INCLUDE_DIR=<destination>.
Not sure what went wrong, but I had to use alternative way of installation via spack, and it worked eventually, although it lloked like spack installed ALL the dependencies along with VOTCA in a separate directory, which is of course an overkill. I suppose this post is just to notify the current developers that there might be some issue with finding an exiasting Eigen3 dir. Thanks Andrey -- You received this message because you are subscribed to the Google Groups "votca" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/votca. For more options, visit https://groups.google.com/d/optout.
