So, I'm trying to compile and run a simple acceleration program
#include <iostream>
#include <boost/asio.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
int main() {
using namespace boost::asio;
io_service io;
deadline_timer t(io, boost::posix_time::seconds(5));
t.wait();
std::cout << "Hello World!" << std::endl;
return 0;
}
The first thing I tried when compiling this program was to do
g++ -I /home/vagrant/boost_1_60_0 main.cpp
what gave me an error
/tmp/cc8Ytqko.o: In function `__static_initialization_and_destruction_0(int, int)':
main.cpp:(.text+0xfc): undefined reference to `boost::system::generic_category()'
main.cpp:(.text+0x108): undefined reference to `boost::system::generic_category()'
main.cpp:(.text+0x114): undefined reference to `boost::system::system_category()'
/tmp/cc8Ytqko.o: In function `boost::system::error_code::error_code()':
main.cpp:(.text._ZN5boost6system10error_codeC2Ev[_ZN5boost6system10error_codeC5Ev]+0x17): undefined reference to `boost::system::system_category()'
/tmp/cc8Ytqko.o: In function `boost::asio::error::get_system_category()':
main.cpp:(.text._ZN5boost4asio5error19get_system_categoryEv[_ZN5boost4asio5error19get_system_categoryEv]+0x5): undefined reference to `boost::system::system_category()'
collect2: error: ld returned 1 exit status
So, I did some research, and it seems to me that I needed to create boost_system binaries, so I went to the boost folder, where I was and ran
./bootstrap.sh
./b2 --with-system
Then I compiled again
g++ -I /home/vagrant/boost_1_60_0 main.cpp -L/home/vagrant/boost_1_60_0/stage/lib/ -lboost_system
and this did not give me any error, but when I ran the executable
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ ./a.out
./a.out: error while loading shared libraries: libboost_system.so.1.60.0: cannot open shared object file: No such file or directory
I don’t know what I need to do here
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