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#include <QtKOAuth> not being recognized



  • Using Windows 7 64-bit.

    I compiled the kqoauth library using Qt Creator 5.1.
    I added the library by right-clicking on my project.
    When I run qmake and then build in the IDE, I get:

    error: C1083: Cannot open include file: 'QtKOAuth': No such file or directory

    How do I fix it?

    Here is what the .pro file looks like:

    @#-------------------------------------------------

    Project created by QtCreator 2013-08-10T22:14:26

    SQ added QT += network, CONFIG += kqoauth, QT += sql

    #-------------------------------------------------

    QT += sql

    QT += core gui

    QT += network

    greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

    CONFIG += kqoauth

    LIBS += -lC:/Users/RoboSQ/Documents/Qt Projects/kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug/lib/kqoauthd0.lib

    TARGET = TradeBot_5
    TEMPLATE = app

    SOURCES += main.cpp
    mainwindow.cpp
    databasemanager.cpp
    tkstreamer.cpp

    HEADERS += mainwindow.h
    databasemanager.h
    tkstreamer.h

    FORMS +=
    mainwindow.ui

    win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug/lib/ -lkqoauthd0

    else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug/lib/ -lkqoauthd0d

    INCLUDEPATH += $$PWD/../kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug
    DEPENDPATH += $$PWD/../kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug@



  • Did you check that you have an include "QtKOAuth"?
    If yes, it seems to be an include path problem, otherwise it is more likely a wrong name of the include you are referring to in your source.



  • My include #include <QtKOAuth> is correct.

    One thing, there is something odd about being forced to select .lib in the "Add Library" wizard (no other options). I'm working with a dynamic library (.dll) in windows, not a static .lib.

    I'm truly stumped.

    Hopefully someone out there really knows about this, otherwise I'm permanently stuck.



  • I changed the .pro file and now have an:
    error: C1083: Cannot open include file: 'kqoauthrequest.h': No such file or directory

    This kqoauthrequest.h is the first line of include statements "inside" the QtKOAuth file in the Include folder.

    Here is what my .pro file looks like now:

    @#-------------------------------------------------

    Project created by QtCreator 2013-08-10T22:14:26

    SQ added QT += network, CONFIG += kqoauth, QT += sql

    #-------------------------------------------------

    QT += sql

    QT += core gui

    QT += network

    greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

    #CONFIG += kqoauth

    LIBS += -lC:/Users/RoboSQ/Documents/Qt Projects/kQOAuth-master/build-kqoauth-Desktop_Qt_5_1_0_MSVC2012_OpenGL_64bit-Debug/lib/kqoauthd0.lib

    TARGET = TradeBot_5
    TEMPLATE = app

    SOURCES += main.cpp
    mainwindow.cpp
    databasemanager.cpp
    tkstreamer.cpp

    HEADERS += mainwindow.h
    databasemanager.h
    tkstreamer.h

    FORMS +=
    mainwindow.ui

    win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../kQOAuth-master/lib/ -lkqoauthd0
    #else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../kQOAuth-master/lib/ -lkqoauthd0d

    INCLUDEPATH += $$PWD/../kQOAuth-master/include/
    DEPENDPATH += $$PWD/../kQOAuth-master/include/
    @


  • Lifetime Qt Champion

    Hi,

    Are you sure that

    @$$PWD/../kQOAuth-master/include@

    is pointing to the right path ?

    As a side note, on windows, even when working with dlls, you link to a lib file, this one contains just the information needed about the library to link against.


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