LibQt4-core has unmet dependencies

I'm trying to install libqt4-core, but it seems that for the dependencies, I have more recent versions than are compatible with this package. When I use sudo apt-get install libqt4-core my output...

How to get Qt 5.0 working with Qt Creator 2.5.2?

I have just downloaded the source code for Qt 5.0 and compiled it on Ubuntu 12.10 64-bit. Running sudo make install seems to have copied the files to /usr/local/Qt-5.0.0: So far so good. But when...

Install CutyCapt on CentOs 6.3

I am trying to install CutyCapt on CentOS 6.3 yum install Xvfb yum install xorg-x11-fonts* yum install subversion libqt4-webkit libqt4-dev I am having problem in installing libqt4-webkit and...

CMake can't find Qt4 but then finds Qt4

I have the following in my CMakeLists.txt find_package(Qt4 4.8.6 REQUIRED COMPONENTS Core) target_link_libraries(debug Qt4::Core) And I am getting the following error Could NOT find Qt4...

Xapian-ruby on heroku

I am relatively new to deployment on heroku but after trying out an open source ruby on rails project, I figured out how to install the gems (and dependencies of gems) locally, but heroku gives me...

Stretch to buster : how to fix inconsistencies

I'm trying to migrate my machine from stretch to buster. apt-get upgrade && apt-get dist-upgrade seemed to transfer correctly then unpacking caused problems. (any log somewhere ? I don't know...

How to install Qt4 and Qt5 alongside each other Ubuntu 1804

I have some software packages that depend on qt4. I installed Qt 4 just for those packages with the command sudo apt install qt4-default. I want to install qt5-default, but when I run the command...

How to build static libqsqlpsql.so in Qt in Ubuntu

friend! Please, help me. I am confused and sad. Darkness is embracing me and you, my friends, are the only hope I have. I have installed qt in Ubuntu 10.10 using aptitude. Then I have installed...

unmet dependencies with QT

I can't install any more packages in my Ubuntu 12. I tried apt-get install -f, and many others tricks like this, but no progress in finding a solution. Here is the broken packages belonging to...

can't install QT4 on linux Mint

I am trying to compile vpnshrew with CMAKE on linux mint. However QT4 is missing and I have already tried everything with no success. The starting line it's this dependency error: $ sudo apt-get...

Unmet dependencies? Broken packages held?

I am trying to get a vpn up and running and am doing so through the shrew soft client. When I go to run the command: sudo apt-get install libqt4-core libqt4-dev libqt4-gui qt4-dev-tools I get the...

Installing PyQT5 on Ubuntu16.04

I am trying to install python-pyqt5 in my PC with Ubuntu16.04. When I install like sudo apt install python-pyqt5 The system said, it is already installed. Reading package lists... Done Building...

Apache Airflow : airflow initdb results in "ImportError: No module named json"

On Ubuntu 16.04 with Python 2.7 default version, I am trying to install Apache airflow but ran into several issues and currently I see on ``` apache initdb Traceback (most recent call last): ...

"IOError: decoder zip not available" : Ubuntu Python PIL

I am trying to get the sample heatmap.py running from: http://jjguy.com/heatmap/ #image.py import heatmap import random if __name__ == "__main__": pts = [] for x in...

Rails & Docker: configure bundler to run bundle install in a docker build for Rails.4.2.6?

I am having so much trouble with docker. It seems to be a pattern. I have a dockerfile which installs Node.js and Yarn from source repositories fine. I install ruby from the get-apt repositories...

Phonetisaurus dependency issue

I am trying to install Phonetisaurus (using the Jasper installation instructions here). Unfortunatly I've run into a dependency issue I haven't been able to solve. When I run the command sudo...

Where can I find the QWebPage and pymongo in python3.4?

I'm working on some code that requires a number of packages from python qt 5. I get a missing package error upon importing the QWebPage module: from PyQt5.Qt import QWebPage,...

gl.h: No such file or directory, I can't seem to quell this error

I was wondering if anyone could help me with this problem that has been plaguing me. I am currently using Qt Creator with verion 5.11.3 Qt on Ubuntu to build a project. Every time I try to build I...

Can't figure out which dependencies package spynner 1.11 python 2.7.2 module needs on Ubuntu 11.10

I try to install dependencies of spynner python module, but I get : $ python -c 'import spynner' Traceback (most recent call last): File "<string>", line 1, in...

Broken apt dependency tree

I was upgrading Ubuntu 16.04 to 17.04, when some packaged failed to upgrade. This left the apt dependency in a broken state. I tried some other answers online, but I am afraid this only...

Docker file for building code cloned from git

I've cloned a copy of FreeCAD from github and I'm trying to create a docker file so that I can develop it locally on my machine. The objectives being that: I have a local copy of the code from...

Rails generate: "Expected string default value for '--helper'; got true (boolean)"

Edited 12-21-16: Upon using rails generate or destroy, errors of the type: Expected string default value for '--jbuilder'; got true (boolean) Expected string default value for...

Installing MySQL 5.6 in Ubuntu 14.04 triggers removal of needed packages

So I was trying to make a fresh installation of MySQL 5.6 on Ubuntu 14.04.2 and for some reason it tried to remove needed packages, not without first complaining about some unmet dependencies....

Unable to compile xps after installing ROOT, missing libraries

I'm trying to install xps in R, and have installed ROOT from CERN. during compile I get: <pre>TMLMath.cxx:51:19: fatal error: TMath.h: No such file or directory #include "TMath.h" ...

Qt4 & Qt5: How to fix Segmentation Fault Caused By the Function viz::WCloud

in my program C ++ opencv, I use several processing (rectification, stereoBM ...) on jetson TX2 accctually I used the function of SKD-DJI unprojectPtCloud for unproject 3D point cloud, but...