Host Requirements
Because the need to download the resource kit from the network during Ycoto build, we need to take up a lot of disk. Pro-test build file system with the need to occupy 120G + Qt5 capacity, recommended to use a free area of the hard disk than 200G.
You need to install the necessary software
sudo apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential chrpath socat desktop-file-utils libgl1-mesa-dev
sudo apt-get install libsdl1.2-dev u-boot-tools libglu1-mesa-dev mercurial autoconf automake groff curl lzop asciidoc
sudo apt-get install libsdl1.2-dev xterm sed cvs subversion coreutils texi2html docbook-utils python-pysqlite2 help2man make gcc g++
Installation repo
If no configuration environment gti related, you need to configure the environment git-related.
mkdir ~/bin
curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
chmod a+x ~/bin/repo
If using the above link now fails, the link given later download.
Add the environment variable, simply add the environment variables to the current directory.
export PATH=~/bin:$PATH
Yocto Project Gets
mkdir imx-yocto-bsp
cd imx-yocto-bsp
repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-rocko -m imx-4.9.123-2.3.0-8mm_ga.xml
repo sync
Construction of Yocto project
Compilation configuration
DISTRO=<distro name> MACHINE=<machine name> source fsl-setup-release.sh -b <build dir>
- DISTOM in "meta-fsl-bap-release / imx / meta-sdk / conf / distro" directory;
- In MACHINE "sources / meta-fsl-bsp-release / imx / meta-bsp / conf / machine" directory;
- -b parameter with the compiler directory.
After running the script will jump to -b specified directory.
Related Ads in "/conf/bblayers.conf" file.
Select images in the image needs to be built
The figure is a mirror image i.MX Yocto:
Because bloggers need to use Qt5, Pick mirror with QT5 construct.
bitbake fsl-image-qt5-validation-imx
This, Yocto start building, Yocto build process need to download a lot of resources on the network, is very slow here. Specific depend on your computer configuration and network environment of.
