videocaptureview.cpp:54:28: linux/videodev.h:没有那个文件或目录 videocaptureview.cpp:90: 错误: field `caps' has incomplete type videocaptureview.cpp:91: 错误: field `mbuf' has incomplete type 解决办法: http://blog.csdn.net/r91987/article/details/6849730 $apt-get install libv4l-dev $ vi ...
videocaptureview.cpp:54:28: linux/videodev.h:没有那个文件或目录 videocaptureview.cpp:90: 错误: field `caps' has incomplete type videocaptureview.cpp:91: 错误: field `mbuf' has incomplete type 解决办法: http://blog.csdn.net/r91987/article/details/6849730 $apt-get install libv4l-dev $ vi ...
/app/qBittorrent/src/base/http/server.h:66:17: error: field ‘m_key’ has incomplete type ‘QSslKey’ Steps to reproduce No response Additional context No response Log(s) & preferences file(s) No response Configuration for Ubuntu CI:https://github.com/qbittorrent/qBittorrent/blob/master/...
warning: empty expression statement has no effect; remove unnecessary ';' to silence this warning.调用宏操作会自动在句末加分号,因此不需要在调用语句后手动加分号 Qt error: reference to non-static member function must be called 对应报错函数应设置为静态类成员(如static void… \ static int…) Qt e...
build log: https://kojipkgs.fedoraproject.org//work/tasks/2954/28292954/build.log In file included from /builddir/build/BUILD/qterm-0.7.2/src/keydialog.cpp:10: /builddir/build/BUILD/qterm-0.7.2/src/keydialog.h:48:15: error: field 'bgKey'...
QVariantfield( const QString &name) const boolhasVisitedPage( intid) const virtual intnextId() const WizardOptionsoptions() const QWizardPage *page( intid) const QList<int>pageIds() const QPixmappixmap( WizardPixmapwhich) const voidremovePage( intid) ...
QVariant field ( const QString & name ) const bool hasVisitedPage ( int id ) const virtual int nextId () const WizardOptions options () const QWizardPage * page ( int id ) const QPixmap pixmap ( WizardPixmap which ) const void setButton ( WizardButton which, QAbstractButton * button ...
-Wbad-function-cast cast from function call of type %0 to non-matching type %1 -Wbitfield-constant-conversion implicit truncation from %2 to bitfield changes value from %0 to %1 -Wbitwise-op-parentheses '&' within '|' -Wbool-conversion "initialization of pointer of type %0 to null ...
虽然没啥决定性的卵用，但是对于程序员来说不失为一个假期的合适的玩具。1.基于MinGW静态编译Qt 基于...
The clearest object ownership is obtained by using an object directly as a field or local variable, without using pointers at all. On the other extreme, by their very definition, reference counted pointers are owned by nobody. The problem with this design is that it is easy to create ...