Notepad++ and MinGW boost/asio ERROR

[anonymous]

When compiling the first tutorial using notepad++ as a text editor and MinGW compiler i get this long scary list of errors

In file included from c:\mingw\bin\../lib/gcc/mingw32/4.7.2/../../../../include/ boost/asio/basic_datagram_socket.hpp:18:0,

from c:\mingw\bin\../lib/gcc/mingw32/4.7.2/../../../../include/

boost/asio.hpp:20,

from asioOne.cpp:2:

c:\mingw\bin\../lib/gcc/mingw32/4.7.2/../../../../include/boost/asio/detail/conf ig.hpp:207:5: warning: #warning Please define _WIN32_WINNT or _WIN32_WINDOWS app ropriately. [-Wcpp] c:\mingw\bin\../lib/gcc/mingw32/4.7.2/../../../../include/boost/asio/detail/conf ig.hpp:208:5: warning: #warning For example, add -D_WIN32_WINNT=0x0501 to the co mpiler command line. [-Wcpp] c:\mingw\bin\../lib/gcc/mingw32/4.7.2/../../../../include/boost/asio/detail/conf ig.hpp:209:5: warning: #warning Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP ta rget). [-Wcpp] C:\Users\COMPUTER\AppData\Local\Temp\ccrLdVld.o:asioOne.cpp:(.text+0x188): undef ined reference to `boost::system::generic_category()' C:\Users\COMPUTER\AppData\Local\Temp\ccrLdVld.o:asioOne.cpp:(.text+0x192): undef ined reference to `boost::system::generic_category()' C:\Users\COMPUTER\AppData\Local\Temp\ccrLdVld.o:asioOne.cpp:(.text+0x19c): undef ined reference to `boost::system::system_category()' c:/mingw/bin/../lib/gcc/mingw32/4.7.2/../../../../mingw32/bin/ld.exe: C:\Users\C OMPUTER\AppData\Local\Temp\ccrLdVld.o: bad reloc address 0xe in section `.text$_ ZN5boost6system14error_categoryD2Ev[ZN5boost6system14error_categoryD2Ev]' collect2.exe: error: ld returned 1 exit status