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Linking error while compiling taglib in Qt 6

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  • PbaodogeP Pbaodoge

    Hello!
    I'm trying to compile taglib with my Qt project and it doesn't work for me.
    Before, I had successfully built taglib with CMake and mingw32-make provided by Qt. Everything works perfectly.
    But when I build my qt project, there are a lot of linking errors:
    75ef1e8b-0d05-493c-ad15-5de7d5644d02-image.png
    Here is my project configuration file:

    QT       += core gui \
            multimedia

DEFINES += TAGLIB_STATIC

INCLUDEPATH += G:/Qt/metadata2/taglib-1.12
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ape
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/asf
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/flac
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/it
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mod
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mp4
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mpc
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mpeg
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ogg
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/riff
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/s3m
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/toolkit
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/trueaudio
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/wavpack
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/xm
#sub directories
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mpeg/id3v1
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mpeg/id3v2
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/mpeg/id3v2/frames
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ogg/flac
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ogg/opus
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ogg/speex
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/ogg/vorbis
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/riff/aiff
INCLUDEPATH += G:/Qt/metadata2/taglib-1.12/taglib/riff/wav

DEPENDPATH += G:/Qt/metadata2/taglib-1.12/taglib

#libs
LIBS += -L'G:/Qt/metadata2/taglib-1.12/build/taglib/' -llibtag

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

CONFIG += c++17

SOURCES += \
    main.cpp \
    mainwindow.cpp

HEADERS += \
    mainwindow.hpp

# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target

    Here is my main.cpp file:

    #include <iostream>
#include <stdlib.h>

#include <tbytevector.h>

#include <mpegfile.h>

#include <id3v2tag.h>
#include <id3v2frame.h>
#include <id3v2header.h>
#include <commentsframe.h>

#include <id3v1tag.h>

#include <apetag.h>
#include <QApplication>
using namespace std;
using namespace TagLib;

int main(int argc, char *argv[])
{
  // process the command line args
    QApplication a(argc, argv);


  for(int i = 1; i < argc; i++) {

    cout << "******************** \"" << argv[i] << "\"********************" << endl;

    MPEG::File f(argv[i]);

    ID3v2::Tag *id3v2tag = f.ID3v2Tag();

    if(id3v2tag) {

      cout << "ID3v2."
           << id3v2tag->header()->majorVersion()
           << "."
           << id3v2tag->header()->revisionNumber()
           << ", "
           << id3v2tag->header()->tagSize()
           << " bytes in tag"
           << endl;

      ID3v2::FrameList::ConstIterator it = id3v2tag->frameList().begin();
      for(; it != id3v2tag->frameList().end(); it++) {
        cout << (*it)->frameID();

        if(ID3v2::CommentsFrame *comment = dynamic_cast<ID3v2::CommentsFrame *>(*it))
          if(!comment->description().isEmpty())
            cout << " [" << comment->description() << "]";

        cout << " - \"" << (*it)->toString() << "\"" << endl;
      }
    }
    else
      cout << "file does not have a valid id3v2 tag" << endl;

    cout << endl << "ID3v1" << endl;

    ID3v1::Tag *id3v1tag = f.ID3v1Tag();

    if(id3v1tag) {
      cout << "title   - \"" << id3v1tag->title()   << "\"" << endl;
      cout << "artist  - \"" << id3v1tag->artist()  << "\"" << endl;
      cout << "album   - \"" << id3v1tag->album()   << "\"" << endl;
      cout << "year    - \"" << id3v1tag->year()    << "\"" << endl;
      cout << "comment - \"" << id3v1tag->comment() << "\"" << endl;
      cout << "track   - \"" << id3v1tag->track()   << "\"" << endl;
      cout << "genre   - \"" << id3v1tag->genre()   << "\"" << endl;
    }
    else
      cout << "file does not have a valid id3v1 tag" << endl;

    APE::Tag *ape = f.APETag();

    cout << endl << "APE" << endl;

    if(ape) {
      for(APE::ItemListMap::ConstIterator it = ape->itemListMap().begin();
          it != ape->itemListMap().end(); ++it)
      {
        if((*it).second.type() != APE::Item::Binary)
          cout << (*it).first << " - \"" << (*it).second.toString() << "\"" << endl;
        else
          cout << (*it).first << " - Binary data (" << (*it).second.binaryData().size() << " bytes)" << endl;
      }
    }
    else
      cout << "file does not have a valid APE tag" << endl;

    cout << endl;
  }
  return a.exec();
}

    Is there anything wrong with my project configuration file? Please help me.
    Thanks a lot in advance!

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #2

    @Pbaodoge said in Linking error while compiling taglib in Qt 6:

    LIBS += -L'G:/Qt/metadata2/taglib-1.12/build/taglib/' -llibtag

    On Windows this should be:

    LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

    Please see https://doc.qt.io/qt-6/qmake-variable-reference.html#libs

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    1 Reply Last reply
    0
    • PbaodogeP Offline
      PbaodogeP Offline
      Pbaodoge
      wrote on last edited by
      #3

      @jsulm said in Linking error while compiling taglib in Qt 6:

      LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

      It doesn't work at all. In addition, the binary file was libtag.dll and libtag.dll.a
      628e4d54-cdf8-41f7-9db7-85060c42a5f1-image.png
      And the compiler still gives linking errors. 😐

      jsulmJ 2 Replies Last reply
      0
      • PbaodogeP Pbaodoge

        @jsulm said in Linking error while compiling taglib in Qt 6:

        LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

        It doesn't work at all. In addition, the binary file was libtag.dll and libtag.dll.a
        628e4d54-cdf8-41f7-9db7-85060c42a5f1-image.png
        And the compiler still gives linking errors. 😐

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #4

        @Pbaodoge Well, then you have a build of taglib for running an application, not for building one. On Windows you need the *.lib file for each lib you want to use in your app while building the app. When executing it you only need *.dll.

        https://forum.qt.io/topic/113070/qt-code-of-conduct

        1 Reply Last reply
        0
        • PbaodogeP Pbaodoge

          @jsulm said in Linking error while compiling taglib in Qt 6:

          LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

          It doesn't work at all. In addition, the binary file was libtag.dll and libtag.dll.a
          628e4d54-cdf8-41f7-9db7-85060c42a5f1-image.png
          And the compiler still gives linking errors. 😐

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #5

          @Pbaodoge Also, libtag.dll.a is the static version of the lib. You can use it like:

          LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.dll.a"

          https://forum.qt.io/topic/113070/qt-code-of-conduct

          1 Reply Last reply
          0
          • PbaodogeP Offline
            PbaodogeP Offline
            Pbaodoge
            wrote on last edited by
            #6

            libtag.dll.a doesn't work either :)

            jsulmJ 1 Reply Last reply
            0
            • PbaodogeP Pbaodoge

              libtag.dll.a doesn't work either :)

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #7

              @Pbaodoge Please post the build log

              https://forum.qt.io/topic/113070/qt-code-of-conduct

              1 Reply Last reply
              0
              • PbaodogeP Offline
                PbaodogeP Offline
                Pbaodoge
                wrote on last edited by
                #8

                Here it is:

                Running steps for project metadata2...
Configuration unchanged, skipping qmake step.
Starting: "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" -j2
C:\Qt\6.3.0\mingw_64\bin\qmake.exe -o Makefile ..\metadata2\metadata2.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
C:/Qt/Tools/mingw1120_64/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
g++ -Wl,-subsystem,windows -mthreads -o debug\metadata2.exe debug/main.o debug/mainwindow.o debug/moc_mainwindow.o G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll.a C:\Qt\6.3.0\mingw_64\lib\libQt6Multimedia.a C:\Qt\6.3.0\mingw_64\lib\libQt6Widgets.a C:\Qt\6.3.0\mingw_64\lib\libQt6Gui.a C:\Qt\6.3.0\mingw_64\lib\libQt6Network.a C:\Qt\6.3.0\mingw_64\lib\libQt6Core.a -lmingw32 C:\Qt\6.3.0\mingw_64\lib\libQt6EntryPoint.a -lshell32  
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib8FileNameC1EPKc'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib4MPEG4FileC1ENS_8FileNameEbNS_15AudioProperties9ReadStyleE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:32: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v2TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v26Header12majorVersionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v26Header14revisionNumberEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v26Header7tagSizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:45: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZNK6TagLib5ID3v25Frame7frameIDEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZlsRSoRKN6TagLib10ByteVectorE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib6String7isEmptyEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:46: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:61: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v1TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:75: undefined reference to `__imp__ZN6TagLib4MPEG4File6APETagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:80: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:83: undefined reference to `__imp__ZNK6TagLib3APE4Item4typeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZNK6TagLib3APE4Item8toStringEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib3APE4Item10binaryDataEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib10ByteVector4sizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:81: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o:G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: more undefined references to `__imp__ZN6TagLib6StringD1Ev' follow
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
mingw32-make[1]: Leaving directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
collect2.exe: error: ld returned 1 exit status
mingw32-make[1]: *** [Makefile.Debug:72: debug/metadata2.exe] Error 1
mingw32-make: *** [Makefile:45: debug] Error 2
The process "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project metadata2 (kit: Desktop Qt 6.3.0 MinGW 64-bit)
When executing step "Make"
Elapsed time: 00:10.
                jsulmJ 1 Reply Last reply
                0
                • PbaodogeP Pbaodoge

                  Here it is:

                  Running steps for project metadata2...
Configuration unchanged, skipping qmake step.
Starting: "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" -j2
C:\Qt\6.3.0\mingw_64\bin\qmake.exe -o Makefile ..\metadata2\metadata2.pro -spec win32-g++ "CONFIG+=debug" "CONFIG+=qml_debug"
C:/Qt/Tools/mingw1120_64/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
g++ -Wl,-subsystem,windows -mthreads -o debug\metadata2.exe debug/main.o debug/mainwindow.o debug/moc_mainwindow.o G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll.a C:\Qt\6.3.0\mingw_64\lib\libQt6Multimedia.a C:\Qt\6.3.0\mingw_64\lib\libQt6Widgets.a C:\Qt\6.3.0\mingw_64\lib\libQt6Gui.a C:\Qt\6.3.0\mingw_64\lib\libQt6Network.a C:\Qt\6.3.0\mingw_64\lib\libQt6Core.a -lmingw32 C:\Qt\6.3.0\mingw_64\lib\libQt6EntryPoint.a -lshell32  
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib8FileNameC1EPKc'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib4MPEG4FileC1ENS_8FileNameEbNS_15AudioProperties9ReadStyleE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:32: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v2TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v26Header12majorVersionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v26Header14revisionNumberEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v26Header7tagSizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:45: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZNK6TagLib5ID3v25Frame7frameIDEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZlsRSoRKN6TagLib10ByteVectorE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib6String7isEmptyEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:46: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:61: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v1TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:75: undefined reference to `__imp__ZN6TagLib4MPEG4File6APETagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:80: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:83: undefined reference to `__imp__ZNK6TagLib3APE4Item4typeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZNK6TagLib3APE4Item8toStringEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib3APE4Item10binaryDataEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib10ByteVector4sizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:81: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o:G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: more undefined references to `__imp__ZN6TagLib6StringD1Ev' follow
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
mingw32-make[1]: Leaving directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
collect2.exe: error: ld returned 1 exit status
mingw32-make[1]: *** [Makefile.Debug:72: debug/metadata2.exe] Error 1
mingw32-make: *** [Makefile:45: debug] Error 2
The process "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project metadata2 (kit: Desktop Qt 6.3.0 MinGW 64-bit)
When executing step "Make"
Elapsed time: 00:10.
                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #9

                  @Pbaodoge Can you also post build log when doing

                  LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

                  ?

                  Also, was this lib built using same compiler?

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  1 Reply Last reply
                  0
                  • PbaodogeP Offline
                    PbaodogeP Offline
                    Pbaodoge
                    wrote on last edited by
                    #10

                    @jsulm said in Linking error while compiling taglib in Qt 6:

                    @Pbaodoge Can you also post build log when doing

                    LIBS += "G:/Qt/metadata2/taglib-1.12/build/taglib/libtag.lib"

                    You mean libtag.dll? as I said earlier there's no libtag.lib

                    Running steps for project metadata2...
Configuration unchanged, skipping qmake step.
Starting: "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" -j2
C:/Qt/Tools/mingw1120_64/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
g++ -Wl,-subsystem,windows -mthreads -o debug\metadata2.exe debug/main.o debug/mainwindow.o debug/moc_mainwindow.o G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll C:\Qt\6.3.0\mingw_64\lib\libQt6Multimedia.a C:\Qt\6.3.0\mingw_64\lib\libQt6Widgets.a C:\Qt\6.3.0\mingw_64\lib\libQt6Gui.a C:\Qt\6.3.0\mingw_64\lib\libQt6Network.a C:\Qt\6.3.0\mingw_64\lib\libQt6Core.a -lmingw32 C:\Qt\6.3.0\mingw_64\lib\libQt6EntryPoint.a -lshell32  
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x490): multiple definition of `__imp___ZSt4cerr'; G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x490): first defined here
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x4a0): multiple definition of `__imp___ZTVN10__cxxabiv120__si_class_type_infoE'; G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x4a0): first defined here
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x4a4): multiple definition of `__imp___ZTVSt9exception'; G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x4a4): first defined here
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x49c): multiple definition of `__imp___ZTVN10__cxxabiv117__class_type_infoE'; G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll:cygming-crtbegin.c:(.idata+0x49c): first defined here
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: i386 architecture of input file `G:\Qt\metadata2\taglib-1.12\build\taglib\libtag.dll' is incompatible with i386:x86-64 output
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib8FileNameC1EPKc'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:30: undefined reference to `__imp__ZN6TagLib4MPEG4FileC1ENS_8FileNameEbNS_15AudioProperties9ReadStyleE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:32: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v2TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:37: undefined reference to `__imp__ZNK6TagLib5ID3v26Header12majorVersionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:39: undefined reference to `__imp__ZNK6TagLib5ID3v26Header14revisionNumberEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag6headerEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:41: undefined reference to `__imp__ZNK6TagLib5ID3v26Header7tagSizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:45: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZNK6TagLib5ID3v25Frame7frameIDEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZlsRSoRKN6TagLib10ByteVectorE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZNK6TagLib6String7isEmptyEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZNK6TagLib5ID3v213CommentsFrame11descriptionEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:46: undefined reference to `__imp__ZNK6TagLib5ID3v23Tag9frameListEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:61: undefined reference to `__imp__ZN6TagLib4MPEG4File8ID3v1TagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:68: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:70: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:75: undefined reference to `__imp__ZN6TagLib4MPEG4File6APETagEb'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:80: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:83: undefined reference to `__imp__ZNK6TagLib3APE4Item4typeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZNK6TagLib3APE4Item8toStringEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:84: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZlsRSoRKN6TagLib6StringE'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib3APE4Item10binaryDataEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZNK6TagLib10ByteVector4sizeEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:81: undefined reference to `__imp__ZNK6TagLib3APE3Tag11itemListMapEv'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:47: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:50: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:51: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:53: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:64: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:65: undefined reference to `__imp__ZN6TagLib6StringD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o:G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:66: more undefined references to `__imp__ZN6TagLib6StringD1Ev' follow
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: debug/main.o: in function `qMain(int, char**)':
G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:86: undefined reference to `__imp__ZN6TagLib10ByteVectorD1Ev'
C:/Qt/Tools/mingw1120_64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: G:\Qt\build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug/../metadata2/main.cpp:93: undefined reference to `__imp__ZN6TagLib4MPEG4FileD1Ev'
collect2.exe: error: ld returned 1 exit status
mingw32-make[1]: *** [Makefile.Debug:72: debug/metadata2.exe] Error 1
mingw32-make[1]: Leaving directory 'G:/Qt/build-metadata2-Desktop_Qt_6_3_0_MinGW_64_bit-Debug'
mingw32-make: *** [Makefile:45: debug] Error 2
The process "C:\Qt\Tools\mingw1120_64\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project metadata2 (kit: Desktop Qt 6.3.0 MinGW 64-bit)
When executing step "Make"
Elapsed time: 00:02.

                    And yes, this lib was built using the same compiler

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                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #11

                      Hi,

                      Isn't there a "-l" missing before the library path ?

                      Interested in AI ? www.idiap.ch
                      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                      PbaodogeP 1 Reply Last reply
                      0
                      • SGaistS SGaist

                        Hi,

                        Isn't there a "-l" missing before the library path ?

                        PbaodogeP Offline
                        PbaodogeP Offline
                        Pbaodoge
                        wrote on last edited by
                        #12

                        @SGaist uh no I was missing the -l before the lib path.

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                        0
                        • SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #13

                          I am unsure about your answer. So were you indeed missing that before the library path ?

                          Interested in AI ? www.idiap.ch
                          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                          PbaodogeP 1 Reply Last reply
                          0
                          • SGaistS SGaist

                            I am unsure about your answer. So were you indeed missing that before the library path ?

                            PbaodogeP Offline
                            PbaodogeP Offline
                            Pbaodoge
                            wrote on last edited by
                            #14

                            @SGaist said in Linking error while compiling taglib in Qt 6:

                            I am unsure about your answer. So were you indeed missing that before the library path ?

                            Yes, I was missing that one.

                            1 Reply Last reply
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