[boost] Using Boost Graph with GCC 4 and STLport

From: Scott L. Burson (Scott_at_[hidden])
Date: 2007-01-25 15:34:03

Hi,

This concerns Boost 1.33.1.  In order to build some code I have that 
uses the Graph package, I had to make a change to 
`boost/graph/graph_traits.hpp'.  Near the bottom of that file a 
namespace kludge is conditionalized by

   #if defined(__GNUC__) && defined(__SGI_STL_PORT)

This kludge breaks (and, as far as I can tell, is no longer necessary) 
under GCC 4 (I presume; I've only actually tried 4.1.1).  So I changed 
the above line to

  #if defined(__GNUC__) && __GNUC__ < 4 && defined(__SGI_STL_PORT)

This seems to work fine for me.

-- Scott