我已经尝试了几种方法,但在尝试为blackfin创建cmake时仍然出现以下错误:
CMake Error at CMakeLists.txt:116 (message):
Fatal error: QT (version >= 4.5.0) required. Cmake tries to detect QT4 by
searching for 'qmake' in your PATH.If you have QT4 installed, make sure
qmake is found in your PATH. If you compiled
我运行Ubuntu 16.04 LTS。我的问题是我不能运行我可以编译的Qt5应用程序。
这是我尝试运行它时得到的结果:
/home/user/Desktop/sconfig/dist/Release/GNU-Linux/SCongif: /usr/lib/x86_64-linux-gnu/libQt5OpenGL.so.5: version `Qt_5' not found (required by /home/user/Desktop/sconfig/dist/Release/GNU-Linux/SCongif)
/home/user/Desktop/sconfig/dist/Re
当我试图在Jetson上运行“”时,会出现这个错误。谁能让我知道怎样才能纠正这个错误吗?
CMake Warning at /usr/share/cmake-3.10/Modules/FindQt4.cmake:620 (message):
/usr/bin/qmake reported QT_INSTALL_LIBS as "/usr/lib/aarch64-linux-gnu" but
QtCore could not be found there. Qt is NOT installed correctly for the
target build envi
我正在运行Ubuntu 18.04,我似乎不能再让qgis运行了。我得到的错误是:
/usr/bin/qgis.bin: relocation error: /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5: symbol _ZN15QQmlMemoryScope5stateE version Qt_5_PRIVATE_API not defined in file libQt5Qml.so.5 with link time reference
我的qmake版本是:
QMake version 3.1
Using Qt version 5.9
更新我的Debian 8.9包后,我无法运行我的QT应用程序。错误是:
./my_app: /usr/lib/x86_64-linux-gnu/libQt5Svg.so.5: no version information available (required by ./my_app)
./my_app: /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5: no version information available (required by ./my_app)
./my_app: /usr/lib/x86_64-linux-gnu/libQt5Qm
在执行了从17.10升级到18.04的dist升级之后,texstudio不再运行。我得到以下错误
This application failed to start because it could not find or load the Qt platform plugin "xcb"
in "".
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.
Reinstalling the application may fix th
我试图交叉编译Raspberry Pi 3的qtbase-everywhere-5.11.0,并在qmake编译之后退出配置阶段,错误如下:
make: Nothing to be done for 'first'.
Could not find qmake spec ''.
Error processing project file: /work/qtbase-everywhere-src-5.11.0
我是在码头集装箱里做的。这是Dockerfile
FROM ubuntu:18.04
COPY sources.list /etc/apt/
RUN ap
需要构建简单的GUI应用程序。出于这个原因,我决定在我的Ubuntu 16上安装Qt,我下载了开源的Qt版本。运行时出错:
g@ubuntu:~/Downloads$ ./qt-unified-linux-x86-2.0.5-2-online.run
./qt-unified-linux-x86-2.0.5-2-online.run: error while loading shared libraries: libX11.so.6: cannot open shared object file: No such file or directory
怎么解决这个问题?
安装anki后,我使用Xubuntu18.04(Linux4.15.0-48-泛型x86_64 )(buildd@lgw01- as 64-036) (gcc版本7.3.0 (Ubuntu7.3.0-16 ubuntu3))#51-UbuntuSMP,如anki的网站所示:
$ tar xjf Downloads/anki-2.1.12-amd64.tar.bz2
$ cd anki-2.1.12-linux-amd64
$ sudo make install
当我运行anki时,我收到了这个消息:
qt:无法加载Qt平台插件"xcb“中的”xcb“,即使找到了它。qt:这个应用程序启
嘿,伙计们,我想改变qt的路径,但是当我试图找出qt的路径时,有不同的路径,我不知道为什么。
ld@ld:/$ which qmake
/usr/bin/qmake
ld@ld:/$ qmake -v
QMake version 3.1
Using Qt version 5.9.5 in /usr/lib/x86_64-linux-gnu
当涉及到Qt和在linux上编译时,我是一个公认的新手,所以如果这是一个简单的错误,请原谅我。
我试图使用:qmake myprogram.pro && make在Ubuntu14.04LTS上编译一个程序
此应用程序使用Qt4。我得到了一个奇怪的错误,似乎起源于Qt本身。
In file included from /usr/include/qt4/QtCore/qobject.h:48:0,
from /usr/include/qt4/QtCore/qiodevice.h:46,
from /usr/include/qt4
我有一个基本的应用程序与QML扩展库应用程序设置没有变化,除了包标识符和类似的(电子邮件,描述,名称)。
每次打开app/testApp.qml时,我都会收到以下错误:
Warnings while parsing QML type information of /var/lib/schroot/chroots/click-ubuntu-sdk-14.10-armhf/usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components:
Failed to parse '/var/lib/schroot/chroots/click-ubuntu-
当启动Spyder时,它显示加载屏幕,但最终它停止了,我得到以下错误消息。有什么想法吗?
No QCoreApplication instance found. Application patches not applied. You have to call load_stylesheet function after instantiation of QApplication to take effect.
Traceback (most recent call last):
File "/home/hagymasbab/.local/lib/python3.9/site-p