Fedora source code compilation arm-qte-4.8.5, fedora compiler Kernel

Source: Internet
Author: User

Fedora source code compilation arm-qte-4.8.5, fedora compiler Kernel
1. Enter tiny210 \ FriendlyARM-210-DVD \ Linux in the CD

Import arm-qte-4.8.5-20131207.tar.gz to the fedora System (eg: opt directory)

2. Use the tarcommand to decompress arm-qte-4.8.5-20131207.tar.gz
Tar-zxvf arm-qte-4.8.5-20131207.tar.gz
Go to the decompressed directory and run the build. sh script.

3. After compilation, enter/opt/arm-qte-4.8.5/qt-everywhere-opensource-src-4.8.5/bin
Enter./qmake-v to check whether the installation is successful.

4. We can see that the compiled qmake has Qt tools such as qmake and the header files required for compiling under the directory/usr/local/Trolltech/QtEmbedded-4.8.5-arm.

We add the QTE cross-compiling environment path to the environment variable.
Use vi to open the/etc/profile file
Add at the end of the file
Export PATH = "$ PATH:/usr/local/Trolltech/QtEmbedded-4.8.5-arm/bin"

5. Enter source/etc/profile in the terminal to make the configuration in the/etc/profile file take effect immediately.

6. view the PATH variable and qmake version.

Through the echo $ PATH command, we can find that the QTE cross-compilation environment PATH has been added to the PATH, but we found that the qmake version is not the QTE version through the qmake-v command, by viewing the PATH variable, we found that there was a qt version of 3.3 at the beginning, because the QTE cross-compilation environment PATH was later, so it was not recognized, in this case, change the/etc/profile file again.
Put the QTE cross-compiling environment PATH before the PATH variable, as shown in:

Save and exit. Enter source/etc/profile on the terminal to make the/etc/profile file take effect immediately.
Run the echo $ PATH and qmake-v commands to view the details again.

It is found that the version of qmake has changed to the version of qmake in our QTE.

7.7. Write a cpp program to test it.

Qmake-project-o test. pro (generate the test. pro project file)
Qmake (generate Makefile file)
Make (compile program)

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.