mxcl/homebrew — Issue #9878: gfortran error installing eigen
Author: dlaz
Created: 2012-01-30 22:39:09+00:00
State: open

Trying to install eigen on a machine I just upgraded to Lion, and it errors out complaining that gfortran is broken. I've tried using both the version of gfortran that was already installed (not sure where it came from), and the version installed by homebrew.

```
$ file `which gfortran`
/usr/local/bin/gfortran: Mach-O universal binary with 2 architectures
/usr/local/bin/gfortran (for architecture i386):	Mach-O executable i386
/usr/local/bin/gfortran (for architecture x86_64):	Mach-O 64-bit executable x86_64
```
https://gist.github.com/1707233