[MacPorts] #34445: error: C preprocessor "/lib/cpp" fails sanity check with screen and git-core

[MacPorts]

#34445: error: C preprocessor "/lib/cpp" fails sanity check with screen and git-
core
--------------------------------+-------------------------------------------
 Reporter:  anno1604@…          |       Owner:  macports-tickets@…                   
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  2.0.4                                
 Keywords:  sanity check        |        Port:                                       
--------------------------------+-------------------------------------------
 Hello, I have XCode Version 3.2.3

 I have issues with git-core and the screen package, though I have an idea
 it's anything that requires building. I don't know what's going on, as
 everything was working fine and then suddenly not so much. I have been
 trying to install screen +vertical_split and git-core, and both fail with
 similar error logs. I have attached the screen output log as well as the
 config log. I have also attached the git-core ouput log. I have gcc
 installed, and have put a link to gcc: /lib/cpp (cpp -> /libexec/gcc/i686
 -apple-darwin10/4.0.1/cc1) like it's looking for however without any
 success. I have browsed around for answers but nothing has helped me so
 far.

 Thank you

-- 
Ticket URL: <https://trac.macports.org/ticket/34445>
MacPorts <http://www.macports.org/>
Ports system for Mac OS