Marco Calviani wrote: > Dear list, > > I've just install a new version of Xcode that contains apple-gcc-4.2. > Since now some ports are compiled with gcc-4.0 and some other with > gcc-4.2, I would like to know how (and if) is it possible to recompile > all the packages installed in the system, something like the #emerge -e > world command present in Gentoo linux distribution.
MacPorts always uses /usr/bin/gcc-4.0 on Tiger and Leopard unless overridden by the individual Portfile. So there should be no need to recompile after upgrading XCode. To rebuild everything you could use `sudo port -fn upgrade installed`, though that won't rebuild things in correct dependency order. It may be easier to just get a list of what's installed with `port installed`, `sudo port -f uninstall installed`, then install everything again. - Josh _______________________________________________ macports-users mailing list macports-users@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macports-users
