You can copy the REQUIRE file from your v0.3 directory into your 0.4 directory, then say Pkg.update(). That will give you the same packages.
--Tim On Friday, September 04, 2015 09:02:19 AM Sisyphuss wrote: > It is preferred to re-install the packages (version dedicated to 0.4), for > most packages working on 0.3 will not work on 0.4 > > On Friday, September 4, 2015 at 5:47:33 PM UTC+2, Fabrizio Lacalandra wrote: > > after have de installed julia 0.3.11, I upgraded to 0.4 dev but all the > > packages installed previously cannot be found. > > Then i found that the 0.4 installation created a new \v0.4 dir for them > > and at the same time that it is possible to manually specify > > the JULIA_PKGDIR env variable (under win 7) to point to the dir where the > > packages were previously present, in my case C:\Users\MILP\.julia\v0.3 > > Question is, is that enought ? Is there a way to upgrade Julia from 0.3.x > > to 0.4 without having to set this env ? > > > > Thanks > > Fabrizio
