On Tue, Apr 2, 2013 at 9:46 AM, Arne Schwabe <a...@rfc2549.org> wrote:
> > Tunnelblick is still being built on OS X 10.6.8 with Xcode 3.2.2 > > because it still supports PowerPC, which later versions of Xcode > > (which are required for use on 10.7+) don't support. > Is there a specific reason for Xcode 3.2.2? I set up a 10.6.8 snow > leopard with 3.2.2 and did not have net/if_utun.h. However Xcode 3.2.6 > includes net/if_utun.h and utun works on the test machine (and also > include the powerpc-* gcc binaries) > Xcode 3.2.6 does not generate PPC code for the *Tunnelblick* part (written in Objective-C). At least, it doesn't have a way to select an architecture of "Universal 32-bit" (meaning 32-bit PPC & i386), only "32-bit Intel", "64-bit Intel", or "Standard (32/64-bit Intel)". There is an "Other" setting, but I haven't been able to set that to anything that makes "Universal 32-bit" (meaning 32-bit PPC & i386). In the past I've been willing to forego 64-bit to get 32-bit PPC/Intel, but of course 32/64 PPC/Intel would be great.
