[R-SIG-Mac] gcc, gfortran and Xcode upgrade

Federico Calboli f.calboli at imperial.ac.uk
Tue Jan 17 15:27:19 CET 2012


I am on OS X 10.7.2, Xcode 4.2.1, R 2.14.1 (GUI 6008) and I was wondering what would happen if I installed 

gcc-4.2 (Apple build 5666.3) with GNU Fortran 4.2.4 for Mac OS X 10.7 (Lion)
(from http://r.research.att.com/tools/)

and then Apple released Xcode 4.2.2… would I have to reinstall gcc-4.2 and gfortran after upgrading Xcode?



Federico C. F. Calboli
Neuroepidemiology and Ageing Research
Imperial College, St. Mary's Campus
Norfolk Place, London W2 1PG

Tel +44 (0)20 75941602   Fax +44 (0)20 75943193

f.calboli [.a.t] imperial.ac.uk
f.calboli [.a.t] gmail.com

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