OPM/opm-autodiff — pull request #11 by rolk (2013-06-25 13:01:34+00:00)
Title: Set path to Eigen3 directory with -DEIGEN3_ROOT=

Let the user specify the path to the Eigen3 checkout/installation (since it is a header library, either will suffice). Also requires version 3.1 of the library.

After this changeset is applied, you should be able to get Eigen3 by doing:

hg clone -b 3.1 https://bitbucket.org/eigen/eigen /path/to/where/you/want/eigen
cmake .. -DEIGEN3_ROOT=/path/to/where/you/want/eigen