Installation conflict with Eigen3.4

3Tissue / MRtrix3Tissue

MRtrix3Tissue adds capabilities for 3-Tissue CSD modelling and analysis to a complete version of MRtrix3.

https://3Tissue.github.io

Mozilla Public License 2.0

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Installation conflict with Eigen3.4 #27

Open ahilderley opened 2 years ago

ahilderley commented 2 years ago

Hi there, Curious to know if there's been a fix for the issue below. I'm running into the same installation issue. https://community.mrtrix.org/t/installation-error-of-mrtrix3tissue/5233

Big thanks! Alicia

gdevenyi commented 2 years ago

Eigen is a header-only library, as such, all you need to do to provide a version which mrtrix3tissue supports by downloading this, https://gitlab.com/libeigen/eigen/-/archive/3.3.9/eigen-3.3.9.tar.bz2, unpacking it, and then pointing the configure script properly: EIGEN_CFLAGS="-isystem /path/to/the/unpacked/eign-3.3.9" ./configure

Planetdtudy commented 1 year ago

Worked! Thanks.