document gfortran dependency
@@ -72,7 +72,7 @@ The software tools in recon should run on any recent Linux distribution.
To install the required libraries on Debian and Ubuntu run:
- $ sudo apt-get install gcc make libfftw3-dev liblapacke-dev libpng-dev libopenblas-dev
+ $ sudo apt-get install gcc make libfftw3-dev liblapacke-dev libpng-dev libopenblas-dev gfortran
(optional)
$ sudo apt-get install octave
