Since an updates I'm not able to compile my Qt code for my Desktop environment. Qmake tells me
Project ERROR: Unknown module(s) in QT: script
Does anyone know, which package I need to install on Ubuntu 19.04 to enable the script module for Qt?
I had the same issue in Ubuntu 18.04, Qt 5.
It can be solved by installing the qtscript5-dev package:
sudo apt-get install qtscript5-dev
Related
Im trying of compile a cmake project of C code in a Raspberry Pi with Debian 10, the CMakeList.txt search for package first, when ask for 'libmosquitto' show the error:
Checking for module 'libmosquitto'
No package 'libmosquitto' found.
Already have installed this package with the command:
sudo apt-get install libmosquitto-dev
Before this, the CMake show another error for the package json-c, but after install it with apt-get install, the problem gone, but now for this library the CMake not recognize mosquitto.
locate libmosquitto.pc
and then add this path to PKG_CONFIG_PATH
export PKG_CONFIG_PATH="Actual_Path to libmosquitto.pc"
This worked for me.
I am using the following command for OpenMPI installation on Ubuntu 17.10:
sudo apt-get install openmpi-bin openmpi-common openssh-client openssh-server libopenmpi1.3 libopenmpi-dbg libopenmpi-dev.
However, I get the following error:
E: Unable to locate package libopenmpi1.3
I wanted to know how to fix this. Alternatively,I am open to installing openmpi differently if anyone knows another way of doing it.
apt-get install libopenmpi1.10 would work.
I'm new to ubuntu and i'm currently using it on windows 7 with vmware workstation.
I need to access the CPU usage with a C program on terminal, so i thought of using glibtop_get_cpu() function on glibtop library. I just wrote #include <glibtop.h> in my code and compiled it with "gcc" on terminal, and it said
fatal error: glibtop.h: No such file or directory
compilation terminated.
I tried to install the library using this:
sudo apt-get install liblib2.0-dev
but the terminal said:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libglib2.0-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or is only available from another source
However the following packages replace it:
libglib2.0-0 libglib2.0-bin
E: Package 'libglib2.0-dev' has no installation candidate
any ideas about this?
You should install libgtop2-dev (sudo apt-get install libgtop2-dev).
I am new in json and I don't know how to use but I found compare to XML json is better so, I am learning json in C programming in Ubuntu 14.0LTS.
I followed https://linuxprograms.wordpress.com/2010/05/20/install-json-c-in-linux/.
In this link, I installed libjson0 with the help of first command but when I installed libjson – debug symbols package with the help of second command which is mentioned in link then showing "E: Unable to locate package libjson0-dbg".
Also I gone through https://github.com/json-c/json-c. After cloning moved to json-c directory, in json-c directory I did sh autogen.sh then showing "autogen.sh: 2: autogen.sh: autoreconf: not found".
Why autoreconf is not works ? When I installed CppUTest and other stuffs then it works.
I also install build-essential which found in google for above problems but it can't works for me.
How can I installed cjson in a proper manner and how to use with the C-programms.
Try below commands:
$ sudo apt-get install libjson-glib-1.0-0 libjson-glib-1.0-0-dev
If you want to debug your programs and see the various steps of serializing/deserializing you can also install the libjson-glib – debug symbols package
$ sudo apt-get install libjson-glib-1.0-0-dbg
For documentation related to json-glib, you must install the following package
$ sudo apt-get install libjson-glib-1.0-0-doc
This documentation will then be available in file:///usr/share/gtk-doc/html/json-glib/index.html
Maybe your problem is related with the path.
The library is installed correctlly but you have tot tell the system where. Here a post on how to do it in Ubuntu How to set the environmental variable LD_LIBRARY_PATH in linux
While installing CodeLite IDE in Ubuntu following error occurs.
Any idea?
ERROR:
The following packages have unmet dependencies:
codelite : Depends: libjbig0 but it is not installable
Depends: liblzma5 (>= 5.1.1alpha+20120614) but 5.1.1alpha+20110809-3 is to be installed
Depends: libpango-1.0-0 (>= 1.18.0) but it is not installable
Depends: libpangocairo-1.0-0 (>= 1.14.0) but it is not installable
E: Unable to correct problems, you have held broken packages.
I had a similar problem. You may need to check your version of Ubuntu, and that you've added the correct repositories. If this is the problem, then the fix is very simple!
Firstly, check your version of Ubuntu. From terminal you can do this with the command lsb_release -a. The important part, for our purpose, is the codename. I'm using Ubuntu 13, aka "saucy".
Now let's look at the multiverse repository that you added. From the terminal you can do this with sudo gedit /etc/apt/sources.list. Go down to the end of the file, and you should see something like:
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://repos.codelite.org/ubuntu/ saucy universe
Make sure that your version has your ubuntu codename (in my case 'saucy'). The example code on the website is for Ubuntu 14, and so I wrongly had a 'trusty' source here. Edit the line so that it is correct for your version of Ubuntu, and then save and close the file.
Lastly, you'll need to update your repos so that the change goes through. From the terminal, run sudo apt-get update. All being well, you should now be able to sudo apt-get install codelite without the errors.
My problem was caused by too much cutting-and-pasting code from the codelite website. I followed exactly the same page as you did, and their example code is for people with Ubuntu trusy (14).
You will need to be more specific on how you tried to install codelite.
The official Debian repository manages an ancient version of codelite which we (the codelite team) do not support.
In order to get the most up-to-date version (that we support) please install it from codelite's official website (select the Download at menu at the top)
Before installing, make sure you delete the folder ~/.codelite (incase you are upgrading)
Also, the official Debian installer is split into 2 pakacges codelite and codelite-plugins make sure you purge them both before installing codelite from our repository
I'm the author of Howto install the latest codelite in Ubuntu - EuroBytes. I have tested the latest codelite on Trusty.
If you still have issues with codelite, remove like so: sudo apt-get purge codelite
Note that the dependencies links are dead. But, i managed to install it anyways:
codelite 6.1 on Ubuntu Trusty Thar 14.04.
Image from: Howto install the latest codelite in Ubuntu - EuroBytes
Install like so:
sudo apt-add-repository "deb http://repos.codelite.org/ubuntu/ $(lsb_release -sc) universe"
sudo apt-key adv --fetch-keys http://repos.codelite.org/CodeLite.asc
sudo apt-get update
sudo apt-get install codelite wxcrafter
Feel free to contact me here or on my site, for any issues you may have.
Source:
Howto install the latest codelite in Ubuntu - EuroBytes