每当我只包含文件qcustomplot.h时,就会出现大量错误。我似乎无法解决这个问题,特别是因为它在Windows和Mac上都能正常工作。也许有人也经历过同样的问题。
下面是出现的错误消息:
In file included from ../maitime/linux_x11.h:9:0,
from ../maitime/recognize.h:20,
from ../maitime/mainwindow.h:6,
from ../maitime/main.cpp:2:
../../../Q
为了解决显示问题,建议使用QWebEngineView。我在脚本中插入了from PyQt5.QtWebEngineWidgets import QWebEngineView,该脚本在执行时会发出:
from PyQt5.QtWebEngineWidgets import QWebEngineView
ImportError: libQt5Positioning.so.5: cannot open shared object file: No such file or directory
# locate libQt5Positioning.so.5
/root/.cache/pyinst
我试图在Ubuntu14.04.6LTS上安装teamviewer。现在我面临以下错误:
*apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
libfreetype6:i386 : Dep
我想要创建一个QSet<Tag>,我想在我的程序中使用。Tag是我的自定义类。
在构建代码时,我获得了有关qHash重载的gcc错误:
Exercise.cpp.o
In file included from /opt/Qt/5.5/gcc_64/include/QtCore/qglobal.h:74:0,
from /opt/Qt/5.5/gcc_64/include/QtCore/qchar.h:37,
from /opt/Qt/5.5/gcc_64/include/QtCore/qstring.h:41,
我已经编译了android源代码./build/envsetup.sh午餐aosp_x86_64-eng
当我在终端中运行模拟器64-x86时,会发生以下错误:
emulator64-x86: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.7' not found (required by emulator64-x86)
emulator64-x86: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found (required b