[Boost-users] compiling chapter 2 BGL

Subject: [Boost-users] compiling chapter 2 BGL
From: Louis Lavery (Louis_at_[hidden])
Date: 2010-08-09 03:10:08

I've owned the BGL book for a few years and am, just now, having a
go at chapter 3. I've written...

#include <boost/graph/adjacency_list.hpp>

int main()
{
     return EXIT_SUCCESS;
}

...and, when I compile it using vc9, get...

Compiling...
main.cpp
c:\boost_1_42_0\boost\unordered\unordered_set.hpp(402) : error C2220: 
warning treated as error - no 'object' file generated
         c:\boost_1_42_0\boost\unordered\unordered_set.hpp(500) : see 
reference to class template instantiation 
'boost::unordered_set<T,H,P,A>' being compiled
c:\boost_1_42_0\boost\unordered\unordered_set.hpp(402) : warning C4224: 
nonstandard extension used : formal parameter 'hash' was previously 
defined as a type
c:\boost_1_42_0\boost\unordered\unordered_set.hpp(890) : warning C4224: 
nonstandard extension used : formal parameter 'hash' was previously 
defined as a type
         c:\boost_1_42_0\boost\unordered\unordered_set.hpp(989) : see 
reference to class template instantiation 
'boost::unordered_multiset<T,H,P,A>' being compiled
c:\boost_1_42_0\boost\multi_index\detail\bucket_array.hpp(115) : warning 
C4224: nonstandard extension used : formal parameter 'hash' was 
previously defined as a type
         c:\boost_1_42_0\boost\multi_index\detail\bucket_array.hpp(165) 
: see reference to class template instantiation 
'boost::multi_index::detail::bucket_array<Allocator>' being compiled
c:\boost_1_42_0\boost\multi_index\hashed_index.hpp(437) : warning C4224: 
nonstandard extension used : formal parameter 'hash' was previously 
defined as a type
         c:\boost_1_42_0\boost\multi_index\hashed_index.hpp(1170) : see 
reference to class template instantiation 
'boost::multi_index::detail::hashed_index<KeyFromValue,Hash,Pred,SuperMeta,TagList,Category>' 
being compiled
c:\boost_1_42_0\boost\multi_index\hashed_index.hpp(462) : warning C4224: 
nonstandard extension used : formal parameter 'hash' was previously 
defined as a type
c:\boost_1_42_0\boost\multi_index\hashed_index.hpp(492) : warning C4224: 
nonstandard extension used : formal parameter 'hash' was previously 
defined as a type
c:\boost_1_42_0\boost\graph\named_graph.hpp(304) : warning C4224: 
nonstandard extension used : formal parameter 'property' was previously 
defined as a type
         c:\boost_1_42_0\boost\graph\named_graph.hpp(316) : see 
reference to class template instantiation 
'boost::graph::named_graph<Graph,Vertex,VertexProperty>' being compiled
c:\boost_1_42_0\boost\graph\named_graph.hpp(309) : warning C4224: 
nonstandard extension used : formal parameter 'property' was previously 
defined as a type
c:\boost_1_42_0\boost\graph\named_graph.hpp(360) : warning C4224: 
nonstandard extension used : formal parameter 'property' was previously 
defined as a type
c:\boost_1_42_0\boost\graph\named_graph.hpp(368) : warning C4224: 
nonstandard extension used : formal parameter 'property' was previously 
defined as a type
Build log was saved at "file://c:\sigmaTrunk\boost\vc\Debug\BuildLog.htm"
boost - 1 error(s), 10 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

...is this to be expected?

BTW, very much liked chapter 2, best in the book.

Louis.