Unsolved Libtins in Qt
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Hi,
When i include libtins library in qt version 4.8 project file as follows:QT += core QT -= gui TARGET = test CONFIG += console CONFIG -= app_bundle TEMPLATE = app INCLUDEPATH +=include LIBS += tins.lib SOURCES += main.cpp
i have already included the include and lib file in the folder test..
main file of this test project looks like this:
main.cpp#include <QtCore/QCoreApplication> #include <iostream> #include <tins/tins.h> using namespace Tins; bool callback(const PDU &pdu) { const IP &ip = pdu.rfind_pdu<IP>(); // Find the IP layer const TCP &tcp = pdu.rfind_pdu<TCP>(); // Find the TCP layer std::cout << ip.src_addr() << ':' << tcp.sport() << " -> " << ip.dst_addr() << ':' << tcp.dport() << std::endl; return true; } int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); Sniffer("eth0").sniff_loop(callback); return a.exec(); }
and i am getting undefined reference errors as follows
In function
Z8callbackRKN4Tins3PDUE': test\main.cpp:12: error: undefined reference to
_imp___ZN4TinslsERSoRKNS_11IPv4AddressE'
test\main.cpp:20: error: undefined reference to_imp___ZN4Tins7SnifferC1ERKSsNS0_12promisc_typeES2_b' test\include\tins\ip.h:389: error: undefined reference to
_imp___ZN4Tins11IPv4AddressC1Ej'
etc.........
can anyone propose a solution for that......Thank u
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@Nisha Did you try to put whole path to the lib like:
LIBS += c:/mylibs/tins.lib
Is that lib built using the same compiler? On Windows the lib must be built using EXACT the same compiler.
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@Nisha
also make sure that you rerun qmake once you make changes to your .pro file.