How to compile all my package as 64 bit architecture by default ?

Ryan Schmidt ryandesign at
Wed Nov 7 16:42:28 PST 2012

On Nov 7, 2012, at 14:18, Michaël Parchet <mparchet at> wrote:

> I would like to recompile all my packages as 64 bit by. And I would like configure macport to compile as 64 bit by default

If you are on Leopard, edit /opt/local/etc/macports/macports.conf and set build_arch to x86_64, then rebuild (or uninstall and reinstall) all ports. If you are on Snow Leopard or later, that's the default already.

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