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Instructions for VirtualBox
---------------------------
You might want to check from README.md file what poky and meta-oe
revisions are supported. This build has been tested with Yocto dizzy
release.
$ mkdir yocto
$ cd yocto
$ git clone git://git.yoctoproject.org/poky
$ cd poky
$ git checkout -b dizzy origin/dizzy
$ git clone git://git.openembedded.org/meta-openembedded
$ cd meta-openembedded
$ git checkout -b dizzy origin/dizzy
$ cd ..
$ git clone git://git.yoctoproject.org/meta-eca
$ git clone git://git.yoctoproject.org/meta-intel
$ cd meta-intel
$ git checkout -b dizzy origin/dizzy
$ cd ..
$ . oe-init-build-env build-pc
$ cd conf
Edit bblayers.conf file and add these layers to BBLAYERS variable,
if your name is not "user", then fix the path accordingly.
/home/user/yocto/poky/meta-eca/meta-eca
/home/user/yocto/poky/meta-eca/meta-eca-bsp
/home/user/yocto/poky/meta-intel
/home/user/yocto/poky/meta-openembedded/meta-oe
/home/user/yocto/poky/meta-openembedded/meta-systemd
/home/user/yocto/poky/meta-openembedded/meta-networking
/home/user/yocto/poky/meta-openembedded/meta-python
/home/user/yocto/poky/meta-openembedded/meta-ruby
Edit local.conf file
* set BB_NUMBER_THREADS and PARALLEL_MAKE accordingly to your machine
capabilities (optional)
* set your target to MACHINE ?= "genericx86"
* set DISTRO ?= "eca"
* add BBMASK = "meta/recipes-connectivity/bluez/bluez4*|meta-openembedded/meta-systemd/oe-core/recipes-connectivity/bluez/bluez4*"
If you want to build the Internet-of-Things version of ECA, then add
/home/user/yocto/poky/meta-eca/meta-iot
to bblayers.conf and also add
DISTRO_FEATURES_append = " internet-of-things"
to local.conf file.
Then build the distro
$ cd $BUILDDIR
$ bitbake eca-image
If the build succeeds, the result image can be found at
tmp-eglibc/deploy/images/genericx86
Then we need to convert the image to VDI format that VirtualBox can use.
$ cd tmp-eglibc/deploy/images/genericx86
$ vboxmanage convertfromraw --format=VDI eca-image-genericx86.hddimg eca-image-genericx86.vdi
If you have eca machine already configured in VirtualBox, then the following
instructions below might not be needed.
$ vboxmanage createvm --register --name eca
$ vboxmanage hostonlyif create ipconfig vboxnet1 --ip 192.168.42.1 --netmask 255.255.255.0
$ vboxmanage modifyvm eca --ostype Linux --nic1 hostonly --hostonlyadapter1 vboxnet1
$ vboxmanage storagectl eca --name IDE --add ide --bootable on --controller PIIX4
$ vboxmanage storageattach eca --storagectl IDE --port 0 --device 0 --type hdd --medium eca-image-genericx86.vdi
$ vboxmanage startvm eca
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