macports instal pkg - alert msg

[Craig Treleaven]

At 8:49 PM -0400 10/10/13, ugajin at talktalk.net wrote:
>On running the MacPorts 2.2.0 for Mac OSX installer (I am running 
>OSX v10.6.8) I get an alert msg which reads; Xcode is not installed, 
>or was installed without UNIX Development
>
>I have been alerted, but the msg isn't clear, which is alarming. Do 
>I need to do something before continuing to instal Macports?
>
>X11 is installed - I am assuming Xcode means X11 and not Xcode.app - 
>In point of fact I have two versions of X11 installed, XQuartz 2.7.4 
>(xorg-server 1.13.0) and XQuartz 2.3.6 (xorg-server 1.4.2-apple56). 
>I hope this helps.

No, XCode is Apple's integrated development environment.  MacPorts 
cannot function without it.  Check the docs again:

http://www.macports.org/install.php

Craig