错误:没有匹配函数来调用'sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins :: connectNotify(const char *&)'

时间:2016-11-14 06:13:49

标签: c++ qt archlinux ros

我使用ROS Indigo和Arch Linux ARM,我试图从AUR安装 ros-indigo-qt-gui-cpp 软件包。

然后弹出以下错误:


[ 85%] Compiling generated code for qt_gui_cpp_sip Python bindings...
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp: In member function ‘void sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::disconnectNotify(const char*)’:
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:183:79: error: no matching function for call to ‘sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::disconnectNotify(const char*&)’
         qt_gui_cpp::RosPluginlibPluginProvider_ForPlugins::disconnectNotify(a0);
                                                                               ^
In file included from /usr/include/qt/QtCore/qthread.h:43:0,
                 from /usr/include/qt/QtCore/QThread:1,
                 from sipAPIlibqt_gui_cpp_sip.h:14,
                 from siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:7:
/usr/include/qt/QtCore/qobject.h:436:18: note: candidate: virtual void QObject::disconnectNotify(const QMetaMethod&)
     virtual void disconnectNotify(const QMetaMethod &signal);
                  ^~~~~~~~~~~~~~~~
/usr/include/qt/QtCore/qobject.h:436:18: note:   no known conversion for argument 1 from ‘const char*’ to ‘const QMetaMethod&’
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp: In member function ‘void sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::connectNotify(const char*)’:
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:201:76: error: no matching function for call to ‘sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::connectNotify(const char*&)’
         qt_gui_cpp::RosPluginlibPluginProvider_ForPlugins::connectNotify(a0);
                                                                            ^
In file included from /usr/include/qt/QtCore/qthread.h:43:0,
                 from /usr/include/qt/QtCore/QThread:1,
                 from sipAPIlibqt_gui_cpp_sip.h:14,
                 from siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:7:
/usr/include/qt/QtCore/qobject.h:435:18: note: candidate: virtual void QObject::connectNotify(const QMetaMethod&)
     virtual void connectNotify(const QMetaMethod &signal);
                  ^~~~~~~~~~~~~
/usr/include/qt/QtCore/qobject.h:435:18: note:   no known conversion for argument 1 from ‘const char*’ to ‘const QMetaMethod&’
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp: In member function ‘void sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::sipProtectVirt_connectNotify(bool, const char*)’:
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:432:47: error: no matching function for call to ‘sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::connectNotify(const char*&)’
     (sipSelfWasArg ? QObject::connectNotify(a0) : connectNotify(a0));
                                               ^
In file included from /usr/include/qt/QtCore/qthread.h:43:0,
                 from /usr/include/qt/QtCore/QThread:1,
                 from sipAPIlibqt_gui_cpp_sip.h:14,
                 from siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:7:
/usr/include/qt/QtCore/qobject.h:435:18: note: candidate: virtual void QObject::connectNotify(const QMetaMethod&)
     virtual void connectNotify(const QMetaMethod &signal);
                  ^~~~~~~~~~~~~
/usr/include/qt/QtCore/qobject.h:435:18: note:   no known conversion for argument 1 from ‘const char*’ to ‘const QMetaMethod&’
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp: In member function ‘void sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::sipProtectVirt_disconnectNotify(bool, const char*)’:
/home/hiago/packages/qt_gui_core-release-release-indigo-qt_gui_cpp-0.2.30-0/src/build/sip/qt_gui_cpp_sip/siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:437:50: error: no matching function for call to ‘sipqt_gui_cpp_RosPluginlibPluginProvider_ForPlugins::disconnectNotify(const char*&)’
     (sipSelfWasArg ? QObject::disconnectNotify(a0) : disconnectNotify(a0));
                                                  ^
In file included from /usr/include/qt/QtCore/qthread.h:43:0,
                 from /usr/include/qt/QtCore/QThread:1,
                 from sipAPIlibqt_gui_cpp_sip.h:14,
                 from siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.cpp:7:
/usr/include/qt/QtCore/qobject.h:436:18: note: candidate: virtual void QObject::disconnectNotify(const QMetaMethod&)
     virtual void disconnectNotify(const QMetaMethod &signal);
                  ^~~~~~~~~~~~~~~~
/usr/include/qt/QtCore/qobject.h:436:18: note:   no known conversion for argument 1 from ‘const char*’ to ‘const QMetaMethod&’
make[3]: *** [Makefile:18: siplibqt_gui_cpp_sipqt_gui_cppRosPluginlibPluginProvider_ForPlugins.o] Error 1
make[2]: *** [src/qt_gui_cpp_sip/CMakeFiles/libqt_gui_cpp_sip.dir/build.make:61: devel/lib/python2.7/site-packages/qt_gui_cpp/libqt_gui_cpp_sip.so] Error 2
make[1]: *** [CMakeFiles/Makefile2:375: src/qt_gui_cpp_sip/CMakeFiles/libqt_gui_cpp_sip.dir/all] Error 2
make: *** [Makefile:128: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...

我在过去的4个小时里一直在谷歌搜索,并没有得到解决方案,甚至没有线索。我发现可能与这个错误有关并没有太多帮助。

我已经浏览了 qobject.h 文件,旨在解决问题,但没有成功(我是C ++的新手,所以我做得最好......)

我非常需要帮助。

如果我没有提供足够的信息,请告诉我,然后我将提供帮助解决此问题所需的任何其他信息或代码。

提前致谢。

1 个答案:

答案 0 :(得分:1)

包(所有ROS Indigo包)都期望Qt4。似乎sip-dev生成的代码确实用于Qt4(其中使用了connectNotify(const char * signal)),但是您正在为Qt5编译它(其中函数被connectNotify(const QMetaMethod & signal)替换) - 因此出现错误消息。 / p>

一种解决方案可能是简单地删除Qt5 /降级到Qt4。或者,请参阅https://wiki.archlinux.org/index.php/Qt,了解如何选择默认的Qt版本。