In the DVD or the files downloaded from the website, there should be a file
poky-src-to-build-yocot-linux/README.txt(please see the end of this post)
Following the steps, we can build a yocto sato or sato-sdk image.
Here we list the extra setps to build and install the ADT environment since
we didn't supply that in the form of pre-built files.
1. "bitbake meta-toolchain-gmae", and you'll find the toolchain tarball under
/home/yocto/poky/build/tmp/deploy/images/.
2. extract the toolchain tarball under the root directory "/".
3. "source /opt/poky/1.1+snapshot/environment-setup-core2-poky-linux"
4. extract the image to a directory as target sysroot, by running "runqemu-extract-sdk
/home/yocto/poky/build/tmp/deploy/images/core-image-sato-sdk-esdc2012.tar.bz2
"
5. Follow Section 4.1 of ADT manual(http://www.yoctoproject.org/docs/latest/adt-manual/adt-manual.html#setti...)
to setup the Eclipse IDE.
NOTE: When installing the Eclipse plug-in, please follow section 4.1.3.3, or manually download the latest eclipse-pluginfrom http://autobuilder.pokylinux.org/pub/nightly/20120405-1/eclipse-plugin/i...
and install it through Eclipse Update Site Manager.
--------------------------------------------------
poky-src-to-build-yocot-linux/README.txt
--------------------------------------------------
Quick guide:
How to build a Yocto Linux image for the ESDC 2012 platform?
Please note this is only a simple guide.
You can get more information or ask questions by the forum of ESDC 2012 at
http://software.intel.com/zh-cn/esdc2012/
The following will show the steps to build an image.
Before following the steps, you should have read the necessary documents at
http://www.yoctoproject.org/documentation, such as the "Yocto Project Quick
Start" at
http://www.yoctoproject.org/docs/current/yocto-project-qs/yocto-project-....
1) create a new user, say 'yocto', with the home directory /home/yocto;
2) tar -jxf sources.esdc2012.tar.bz2 and get a directory /home/yocto/sources.esdc2012/;
3) tar -jxf esdc2012-poky-src.tar.bz2 and get a directory /home/yocto/esdc2012-poky-src/;
4) cd /home/yocto; mv esdc2012-poky-src meta-intel; cp -aux meta-intel poky; mv meta-intel poky;
5) now we have /home/yocto/poky and /home/yocto/poky/meta-intel;
6) cd poky; git checkout -b esdc2012/poky remotes/origin/esdc2012/poky;
7) cd meta-intel; git checkout -b esdc2012/meta-intel remotes/origin/esdc2012/meta-intel; cd ..
8) now we're inside /home/yocto/poky;
9) source ./oe-init-build-env build
10) now we're in /home/yocto/poky/build;
11) vi conf/local.conf to modify the config file properly;
12) vi conf/bblayers.conf to add the 2 lines for meta-esdc2012;
NOTE: For these 2 steps, you should refer to the example config files
in example_config_files/.
13) Now, run "bitbake core-image-sato" or "bitbake core-image-sato-sdk" and
wait for a few hours, the building will finish.
If everything is fine, you can see a new .hddimg file inside
/home/yocto/poky/build/tmp/deploy/images/.
[Yocto FAQ]: how to setup (build and install) the ADT environment
Thu, 04/05/2012 - 21:16
