Re: [Boost-users] compilation error

Subject: Re: [Boost-users] compilation error
From: ... (b-root_at_[hidden])
Date: 2013-09-06 13:51:12

This is not compilation error, this is linker error. Try to rename your file to *.cpp

Пятница, 6 сентября 2013 г., 5:05 +0400 от Николай Кинаш  <peroksid90_at_[hidden]>:
Hello all!

My programm:

`--# cat test_boost.hpp

#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/rmat_graph_generator.hpp>
#include <boost/random/linear_congruential.hpp>

typedef boost::adjacency_list<>Graph;
typedef boost::unique_rmat_iterator<boost::minstd_rand, Graph> RMATGen;

int main()
{
boost::minstd_rand gen;
// Create graph with 100 nodes and 400 edges
Graph g(RMATGen(gen, 100, 400, 0.57, 0.19, 0.19, 0.05),
RMATGen(), 100);
return 0;
}

`--# mpic++ test_boost.hpp -I./boost/boost/graph/ -I./boost/ -I./boost/boost/random/ -o test_boost

/usr/lib/gcc/x86_64-linux-gnu/4.7/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status

what's wrong ?
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