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This article mainly explains "the process of ubuntu installing qt development environment". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "the process of ubuntu installing qt development environment".

1. Install Qt under Ubuntu

The code is as follows:

$sudo apt-get install qt4-dev-tools qt4-doc qt4-qtconfig qt4-demos qt4-designer

Note: qt4-dev-tools includes tools such as Qt Assistant and Qt Linguist, so there is no need to install these two tools separately. In addition, qt4-doc is a help document that contains a detailed description of the various class libraries in Qt and a wealth of sample programs, which can be opened and read using the Qt Assistant tool. Qt4-qtconfig is a dialog box for configuring the Qt environment, which is generally fine by default and rarely needs to be changed. Qt4-demos contains many executable files that can be run, as well as source code. Qt4-designer is a designer used to design GUI interfaces.

Install the driver that connects to the MySQL

The code is as follows:

$sudo apt-get install libqt4-sql-mysql

Third, install the third-party QWT library

The code is as follows:

$sudo apt-get install libqwt5-qt4 libqwt5-qt4-dev

Note: after installing these, open Qt Designer and you will find that the group "Qwt Widget" is added to the Widget list on the left

Fourth, install the integrated development environment QDevelop

The code is as follows:

$sudo apt-get install qdevelop

Note: it doesn't have to be installed, but as far as I'm concerned, using Qdevelop to write code and compile and debug, and using QtDesigner to design the interface will be more efficient.

At this point, I believe you have a deeper understanding of "the process of installing the qt development environment in ubuntu". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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