Building QT/Embedded4.8.5 development environment on s3c2410 (Part 4)-EEWORLD

Collect

【Target board】s3c-2410

[Virtual machine] CentOS6.4 kernel-2.6.32

【Compiler】gcc-4.4.6

Currently, among the 4.8.5 versions on the QT official website, Qt libraries 4.8.5 for Linux/X11 (230 MB) (Info) and Qt libraries 4.8.5 for embedded Linux (230 MB) (Info) are actually the same source code package, but you can use different compilers to compile two different QT versions for arm and x86.

Their packages are all called qt-everywhere-opensource-src-4.8.5.tar.gz

Click on the two packages in the blog to download directly

Install

①First, make sure that you have installed the gcc and g++ compilation environments on your machine.

②Then install QT. We call the version on the QT host Linux-QT/X11

Install QT and execute the following commands in sequence

tar -xvf qt-everywhere-opensource-src-4.8.5.tar.gz

cp -rf qt-everywhere-opensource-src-4.8.5 qt-4.8.5-x11-src

cd qt-4.8.5-x11-src

./configure -prefix /opt/qt-4.8.5-x11

make

make install

Please see --help for the specific configure parameters. However, we don't need any special configuration when using it on the host machine. Just use the default -prefix /opt/qt-4.8.5-x11, which means QT-X11 is installed in the directory under /opt/qt-4.8.5-x11. I usually use this directory as my embedded development environment. You can set it according to your habits.

Installation and configuration of qvfb

As mentioned earlier, qvfb is for use with QT on the x86 architecture, but needs to be compiled with the x11 source code.

So we execute the following command

cd qt-4.8.5-x11-src/tools/qvfb

make

cp ../../qvfb /opt/qt-4.8.5-x86/bin

Keywords：s3c2410 QT Reference address：Building QT/Embedded4.8.5 development environment on s3c2410 (Part 4)

Previous article：Building QT/Embedded4.8.5 development environment on s3c2410 (Part 1) --- Environment Introduction
Next article：Building QT/Embedded4.8.5 development environment on s3c2410 (VI) --Configuration of QtCreate

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