This script automates the exporting of a root filesystem (created
with the poky-extract-sdk utility) using pseudo and the native
userspace NFS server. That filesystem can then be booted using
nfsroot with either QEMU or the target hardware using one of our
kernels.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
This script automates the creation of a rootfs area using pseudo so
it can be used by a QEMU nfsroot boot.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
This patch makes poky-qemu-internal check for the existence of an
available preconfigured tap device before running poky-qemu-ifup to
make a new one.
Locking is handled with a lockfile in /tmp/qemu-tap-locks/. This uses
the lockfile utility, so that needs to be present on the host. On
exit, this script removes the lock file so that the tap device may be
reused.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
The image specification can now be in the form nfs-server:directory.
This makes it possible to nfs-boot from servers other than the host.
poky-qemu-internal will properly construct the kernel command line
given such a specification.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
poky-qemu-ifup can run standalone by root in order to configure a bank
of tap devices for later qemu use.
These devices will, if possible, be owned by a specified group to
which qemu users must belong.
If the kernel is too old to support TUNSETGROUP, then it falls back to
setting the tap device to be owned by a particular user, and that user
will be the only one allowed to use it.
Also overall usability improvements to the scripts, usage() help, etc.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Various poky scripts make use of binaries from the native sysroot.
This helper script can be used to reduce code duplication, and sets
up some environment variables you can use to identify and obtain
the correct filesystem path to the native sysroot.
It works for both in-tree Poky setups as well as toolchain
installations.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
This patch bases the tap IP address on the device number, providing
each device with its own IP address.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
With this patch, a persistent TAP device is set up by poky-qemu-ifup,
which is now run before qemu. The qemu command line now uses the
device that was constructed (rather than the hard-coded tap0) and it
is told not to run any networking scripts.
When qemu shuts down, poky-qemu-ifdown removes the TAP device.
sudo use - sudo is used to run poky-qemu-ifup. sudo is no longer used
to run qemu, as qemu no longer needs privileges to set up networking.
poky-qemu-ifdown is run without privileges, as you can remove a TAP
device which you own.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Currently rm -fr build breaks things badly but will work if we move the sample
configuration files to meta/conf - this patch does so.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Re implement the rootfs generation using rpm5. This also gets rid of the
need for yum, and handles all dep resolving internal to the script itself.
The new file scripts/rootfs_rpm-extract-postinst.awk comes from the original
yum integration work. It has been unchanged, but since yum is no longer used
we needed to move the script somewhere else.
Signed-off-by: Mark Hatle <mhatle@windriver.com>
We don't want Bitbake to clean OEROOT from the environment as users may have
old layer configurations which require it set.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Since scripts is now in PATH thanks to the layer functionality there is
no longer any need to have this recipe full of special cases, the scripts
can just be placed there.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Many users have an existing build confifured using OEROOT, re-enable exporting
of this variable to unbreak their builds.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
You need to first set up the build directory by sourcing the poky build script,
after that builds can be run in that directory so long as bitbake is in $PATH
removing the need to source the init script for each build.
i.e:
$ . poky-init-build-env ~/my-build
$ bitbake some-image
<<later, in a different shell>>
$ cd ~/my-build
$ export PATH=/path/to/bitbake/bin:$PATH
$ bitbake an-image
This patch also removes use of OEROOT in recipes, etc.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Automation test is disabled by default. User need set TESTCLASS
to qemu in conf/local.conf and run bitbake command "bitbake
poky-image-xxx" or "bitbake poky-image-xxx -c qemuimagetest" to
trigger it. Currently only the sanity test with two testcases are
added.
To run the test, user need prepare a testing environment:
1) "expect" should be installed on system
2) NOPASSWD should be set for user to run bitbake
Signed-off-by Jiajun Xu <jiajun.xu@intel.com>
For mips, the malta platform emulates a cirrus chipset. With the udpated
2.6.34 kernel options, we can now enable framebuffer boot for
the qemumips platform.
We need to pass a valid cpu (603e) and do a -nographic boot to
make it all the way to a prompt so graphics is disabled for now
for ppc.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
With this change the create_pull_request will be able to generate pull
requests to master as well as distro/master branch.
Some documentation is added in the Usage messange of the script.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Added usb tablet options to poky-qemu-internal script, and adjusted the
xorg.conf script for x86 to use VGA screen and tablet input device
Signed-off-by: Saul Wold <saul.wold@intel.com>
QEMU 0.12.x is relocatable so we no longer need these tests, which is good
because it doesn't work reliably with modern kernels.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
This is the 1st version of create-pull-request script.
Using specified local commit-id or branch-name it
generates a short description of the changes;
and using poky-contrib branch-name it generates the
URL where these changes are already pushed
and are available for review and git-pull.
I prepared this script as per the input from Richard Purdie.
Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com>
Currently the script will scan all packages in the pstage directory and log
packages which contain destinations outside of the native sysroot.
The script currently ignores pkgdata, stamps and deploy but does trigger the
work dir for packages with a package-split file, this may well be a false
positive.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Fix typo in help message (we default to ext3 not ext2 now)
and a typo whereby moblin-image-sdk wouldn't be autofound.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
It's pretty useful to be able to define BB_NUMBER_THREADS on the cli when
executing bitbake. Add it to the extra whitelist defined in the
poky-env-internal script.
Signed-off-by: Joshua Lock <josh@linux.intel.com>
