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* scripts/buildstats-diff: introduce --diff-attrMarkus Lehtonen2016-09-301-56/+84
| | | | | | | | | | A new command line option for choosing which "attribute" of the buildstats to compare. At first, the already supported 'cputime' is the only available option. But, refactoring done in this patch should make it easy to add new attribute types. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* scripts/buildstats-diff: do not hardcode field widths in outputMarkus Lehtonen2016-09-301-28/+32
| | | | | | | | Dynamically adjust the width of all fields in task diff output. Makes it easier to print other units than cputime, too. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* scripts/buildstats-diff: implement BSTask classMarkus Lehtonen2016-09-301-19/+32
| | | | | | | New class representing buildstats data of a single task. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* scripts/buildstats-diff: rename --min-time and --min-timediff argsMarkus Lehtonen2016-09-301-12/+12
| | | | | | | | Rename these arguments to --min-val and --min-absdiff in preparation for supporting other "quantities" than just cputime. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* scripts/buildstats-diff: check that the given directory existsMarkus Lehtonen2016-09-301-1/+4
| | | | | Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* wic: rename and amend systemd-boot wks fileJianxun Zhang2016-09-301-2/+2
| | | | | | | | | Rename wks for systemd-boot per the suggestion from community. Also amend description to distinguish it from others when running "wic list images". Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* runqemu: explicitly set image formatEd Bartosh2016-09-281-4/+7
| | | | | | | | | | | | | | | | QEMU produces a warning if drive format is not specified: WARNING: Image format was not specified for 'tmp/deploy/images/qemux86-64/core-image-minimal-qemux86-64.wic' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. Set image format to 'vmdk', 'qcow2' or 'vdi' for correspondent image types. Set it to 'raw' for the rest of image types. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: newappend: drop _provide_to_pnChristopher Larson2016-09-281-12/+1
| | | | | | | | | This function was broken by the multi-config changes, and isn't needed anymore now that recipeutils.pn_to_recipe can handle provides. Without this, the newappend sub-command fails. Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/cleanup-workdir: Adapt to SDK_ARCH -> SDK_SYS chanages for crosssdkRichard Purdie2016-09-281-3/+3
| | | | | | | With the change of crosssdk to use SDK_SYS, we need to update the script to match. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* devtool: Add a line break to generated READMEJoe MacDonald2016-09-281-1/+1
| | | | | | | | | When devtool creates a new workspace, it produced a README with one very long line and no space following 'bblayers.conf'. Add a line break as was intended. Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/runqemu: provide better error message on runqemu ifup failStephano Cetola2016-09-231-0/+3
| | | | | | | | | | | If runqemu-ifup fails hen running testimage, a rather cryptic error regarding "no tty present" is displayed. If this step fails, we should at least point the user at runqemu-gen-tapdevs. A quick search of this term in the manual will lead them to "Enabling Runtime Tests on QEMU" which should give them all the info they need. Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove partition imagesEd Bartosh2016-09-231-1/+8
| | | | | | | | | Preserving images for every partition doubles disk space consumed by an image build. As those images are not used, so it's better to remove them after assembling final image. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/runqemu: Using a cpio* rootfs has no special networkNathan Rossi2016-09-231-1/+0
| | | | | | | | | | When booting a system with the rootfs being of cpio* type the networking setup should still work the same as for all other root filesystem types. This change removes the clearing of the NETWORK_CMD variable allowing for the slirp/tap setup to be provided to QEMU. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* runqemu: Move virtio RNG to machine configurationNathan Rossi2016-09-231-3/+0
| | | | | | | | | | | | | | Not all QEMU machines (outside of those available in OE-Core) are capable of using the virtio-rng-pci device due to various machine models not having a pci/virtio bus. This makes it such that the use of the '-device virtio-rng-pci' flag to QEMU is machine specific. This patch removes the general addition of the flag to all runqemu targets and adds the flag into the QB_OPT_APPEND for all the qemu* machines in OE-Core that support its use (which is all of them). Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* directdisk*.wks: add serial console supportEd Bartosh2016-09-223-3/+3
| | | | | | | | | | Added serial console to kernel command line to to make it easier to boot wic images on devices without display. Tested on MinnowBoard MAX. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* runqemu: don't fail during check_arg_machine()Joshua Lock2016-09-211-1/+1
| | | | | | | | | If DEPLOY_DIR_IMAGE doesn't exist during check_arg_machine() we will attempt to guess a suitable value later when check_and_set() calls validate_paths(), therefore this shouldn't raise an exception Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: don't try and invoke bitbake when running in a toolchain envJoshua Lock2016-09-211-2/+7
| | | | | | | | | If a MACHINE value is passed we can't validate it by running bitbake as the toolchain environment doesn't include the build system, we must assume that the passed value for MACHINE is correct. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: try and guess qemu-system binary when MACHINE isn't setJoshua Lock2016-09-211-0/+36
| | | | | | | | | Emulate some logic from the prior, shell based, version of runqemu to try and infer the correct setting for MACHINE from the kernel and rootfs filenames. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: validate paths and attempt to infer unset pathsJoshua Lock2016-09-211-0/+3
| | | | | | | | | | We need to validate and ensure all paths are set regardless of whether runqemu was invoked with a .qemuboot.conf file or otherwise. Split this logic out into a separate method called during check_and_set() Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: improve finding of rootfs, kernel and dtbRobert Yang2016-09-201-31/+42
| | | | | | | | | | | | | | | | | | | | | | | * Search rootfs in the following order: - IMAGE_NAME*.FSTYPE - IMAGE_LINK_NAME*.FSTYPE * Search kernel in the following order: - QB_DEFAULT_KERNEL - KERNEL_IMAGETYPE - KERNEL_IMAGETYPE* * Search dtb in the following order: - QB_DTB - QB_DTB* - *.dtb * Fix DTB, it should only work with "-kernel" option. [YOCTO #10265] Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* runqemu-gen-tapdevs: remove /etc/runqemu-nosudo when remove tapsRobert Yang2016-09-201-20/+26
| | | | | | | | It creats /etc/runqemu-nosudo when creats taps, so should remove it when remove taps. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* runqemu: use OECORE_NATIVE_SYSROOT from sdkRobert Yang2016-09-191-4/+11
| | | | | | | | There is no STAGING_DIR_NATIVE or bitbake in a extracted sdk, so check OECORE_NATIVE_SYSROOT and use it. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: work even if a *.qemuboot.conf isn't foundJoshua Lock2016-09-191-1/+7
| | | | | | | | | | | | | A qemuboot conf file is a convenience but it should still be possible to invoke runqemu without them, especially for examples such as using the SDK with an extracted rootfs via NFS. As read_qemuboot() is always called we need to be sure that function can return cleanly, without throwing Exceptions, even if a qemuboot conf file isn't found. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: try symlinks when kernel or rootfs can't be foundJoshua Lock2016-09-191-3/+13
| | | | | | | | | | | | | If the kernel or rootfs names written to the qemuboot.conf can't be found, try and find the symlinked variant of the filename. This will help usability of runqemu, for example where a user downloads an image and associated files as the symlinked names yet the qemuboot.conf variables point to the full, non-linked, file names. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: clarify an INFO messageJoshua Lock2016-09-191-1/+1
| | | | | | | | Make it clearer that we are looking for a file which ends with qemuboot.conf Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: add guidance to resolve issues with missing filesJoshua Lock2016-09-191-3/+16
| | | | | | | | | When a required binary cannot be found print some guidance pointing to using a sourced OE build environment or a qemuboot.conf file, based on a similar message from the previous shell-based runqemu. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* devtool: add: drop superfluous validation for recipe namePaul Eggleton2016-09-191-4/+0
| | | | | | | | | | | | Now that recipeutils.validate_pn() properly validates characters used in the name, we can drop this bit checking for '/' since that's not permitted by validate_pn(). (The FIXME comment here - that I myself apparently wrote - is questionable since that function was clearly never intended to allow '/', perhaps I was misled because it was broken and did so). Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: support git short form URLsPaul Eggleton2016-09-193-5/+21
| | | | | | | | | | | | | In keeping with making recipetool create / devtool add as easy to use as possible, users shouldn't have to know how to reformat git short form ssh URLs for consumption by BitBake's fetcher (for example user@git.example.com:repo.git should be expressed as git://user@git.example.com/repo.git;protocol=ssh ) - instead we should just take care of that automatically. Add some logic in the appropriate places to do that. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: tweak license crunchingPaul Eggleton2016-09-191-1/+1
| | | | | | | | Filter out a plain "Licensed under the XXXX license" statement, as seen in the capnproto project (and no doubt others). Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: pick up AC_PROG_SWIGPaul Eggleton2016-09-191-1/+2
| | | | | | | | | AX_PKG_SWIG is not the only commonly-used macro for detecting swig - there's also AC_PROG_SWIG. As per AX_PKG_SWIG, add swig-native to DEPENDS if AC_PROG_SWIG is found in configure.ac. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: detect python autoconf macrosPaul Eggleton2016-09-191-0/+16
| | | | | | | | | If python is required then we need to inherit pythonnative (or python3native) otherwise do_configure will probably fail since it won't be able to find python. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: fix error with git tree and no networkPaul Eggleton2016-09-191-4/+10
| | | | | | | | | | | | | | | | When creating a recipe for an existing local git clone, we attempt to use the fetcher to determine if it supports the SRCREV variable. Unfortunately running this code does a network check to get the latest revision as a direct result of us using '${AUTOREV}' as a default value. If you don't have a network connection this will of course fail. Rather than have this block creating the recipe, catch the exception and just guess from the URL. Ultimately this should probably be fixed in the fetcher but for now this will at least resolve the issue on this end. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: fix name/version extraction from filenamePaul Eggleton2016-09-191-14/+36
| | | | | | | | | | | | | | | | | | | | | | | | I ran into an example where recipetool was getting the name/version completely wrong: https://bitbucket.org/sortsmill/libunicodenames/downloads/libunicodenames-1.1.0_beta1.tar.xz >From this it would create a libunicodenames-1.1.0-beta1_1.1.0-beta1.bb file (likely because it couldn't split the file name and therefore took all of it, then got the version from one of the files inside the tarball). When this happens it's just irritating because you then have to delete the recipe / run devtool reset and then run recipetool create / devtool add again and specify the version manually. This patch is the result of systematically running the determine_from_filename() function over the files on the Yocto Project source mirror and my local downloads directory and fixing as many of the generic issues as reasonably practical - it now gets the name and version correct much more often. There are still cases where it won't, but they are now in the minority. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: improve python recipe license handlingPaul Eggleton2016-09-191-2/+28
| | | | | | | | | | | Try to ensure that for Apache, GPL and LGPL where the values extracted from the "Classifiers" field may not be version-specific, if there is a versioned license in the free-form license field then use that instead. Also insert the free-form license field as a comment in the recipe for the user's reference. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* recipetool: create: fix picking up name from local python source treePaul Eggleton2016-09-191-34/+2
| | | | | | | | | | | | Make use of the extravalues dict to send back other variable values from the python handling plugin, and enable passing back PV and PN. This not only places variable values in the final recipe a bit more consistently with other types of source, it also allows the name and version to be picked up fron a local source tree and not just when the recipe is fetched from a remote URL that happens to have those in it. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: acquire_lock() should fail when failed to open the fileRobert Yang2016-09-191-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | The open(self.lock, 'w') may fail when the lock is created by other users, return false for this case to let it try other devices. Fixed: runqemu - INFO - Running /sbin/ip link... runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap0.lock... Traceback (most recent call last): File "/buildarea/lyang1/poky/scripts/runqemu", line 972, in <module> ret = main() File "/buildarea/lyang1/poky/scripts/runqemu", line 963, in main config.setup_network() File "/buildarea/lyang1/poky/scripts/runqemu", line 810, in setup_network self.setup_tap() File "/buildarea/lyang1/poky/scripts/runqemu", line 761, in setup_tap if self.acquire_lock(): File "/buildarea/lyang1/poky/scripts/runqemu", line 182, in acquire_lock lock_descriptor = open(self.lock, 'w') PermissionError: [Errno 13] Permission denied: '/tmp/qemu-tap-locks/tap0.lock' Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: add tool to scan for bashisms recipe shell scriptsRoss Burton2016-09-161-0/+116
| | | | | | | | | | | | | | | | | | Shell functions in bitbake are executed with /bin/sh so should be POSIX compliant and not use Bash extensions, or at least only use extensions that are implemented in both dash and ash (busybox). This tool will extract all of the shell scripts from all recipes and run them through checkbashisms (it assumes that checkbashisms is on $PATH). There is a whitelist to filter out false-positives such as the use of $HOSTNAME (a bashism) in functions where we have defined it, or using the 'type' builtin which is supported by ash/dash. [ YOCTO #8851 ] Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: introduce buildstats-diffMarkus Lehtonen2016-09-161-0/+411
| | | | | | | | | | | | New script for comparing buildstats from two separate builds. The script has two modes: normally it prints the differences in task execution (cpu) times but using --ver-diff option makes it just print the recipe version differences without any cpu time data. Other command line options are provided to alter the sort criteria of the data and to filter out insignificant differences and/or short tasks. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
* oe-selftest: check for coverage version before starting testsHumberto Ibarra2016-09-151-0/+4
| | | | | | | | | python coverage versions lower than 4.x have problems with some distros. Adding the 4.x version as requirement to continue with coverage tracking. [YOCTO #10207] Signed-off-by: Humberto Ibarra <humberto.ibarra.lopez@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* create-pull-request: remove output directoryEd Bartosh2016-09-141-0/+1
| | | | | | | | | When 'git request-pull' fails it makes sense to remove output directory. Otherwise create-pull-request will complain that output directory already exists on the next run. Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: fix a race issue on lockdirRobert Yang2016-09-141-1/+6
| | | | | | | | | | | | | | | | | | There might be a race issue when multi runqemu processess are running at the same time: | Traceback (most recent call last): | File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-ipk/build/scripts/runqemu", line 920, in <module> | ret = main() | File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-ipk/build/scripts/runqemu", line 911, in main | config.setup_network() | File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-ipk/build/scripts/runqemu", line 760, in setup_network | self.setup_tap() | File "/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-ipk/build/scripts/runqemu", line 697, in setup_tap | os.mkdir(lockdir) | FileExistsError: [Errno 17] File exists: '/tmp/qemu-tap-locks' Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts/runqemu: Add snapshot supportRichard Purdie2016-09-091-0/+6
| | | | | | | Allow access to the snapshot option of qemu to simplify some of our runtime testing to avoid copying images. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Enable virtio RNG for all platformsRichard Purdie2016-09-091-0/+3
| | | | | | | | | | | | | | | We have problems where systems simply stop booting and hang. This is due to a lack of entropy which means ssh keys and networking can't be brought up. Adding in the virtio-rng passthrough support allows host entropy to pass into the guess and avoids these hangs. This is particularly problematic after the gnutls upgrade which starts using /dev/random instead of /dev/urandom but was an issue we'd occasionally seem before that. It particualrly affected x86 and ppc machines for some reason. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Update to modern prefrerred net syntaxRichard Purdie2016-09-091-1/+1
| | | | Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: Allow unique network interface MAC addressesRichard Purdie2016-09-091-2/+3
| | | | | | | | | Current qemu instances all share the same MAC address. This shouldn't be an issue as they are all on separate network interfaces, however on the slight chance this is causing problems, its easy enough to ensure we use unique MAC addresses based on the IP numbers we assign. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: fix run from testimage with non-standard DEPLOY_DIR_IMAGEJoshua Lock2016-09-091-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | testimage.bbclass uses runqemu to execute runtime tests on a qemu target, this means that bitbake is already running and `bitbake -e` can't be called to obtain bitbake variables. runqemu tries to work around being unable to read values for bitbake variables by inferring the MACHINE from the DEPLOY_DIR_IMAGE setting, however if a user sets that variable in a manner which doesn't follow the systems expectations (i.e. if running `bitbake -c testimage` against a directory of pre-generated images in a user-specified path) the inferring of the MACHINE name from the DEPLOY_DIR_IMAGE location will fail. It's possible that check_arg_machine() shouldn't cause runqemu to fail and that runqemu should proceed with the user-supplied value even if it can't be verified. This patch simply ensures that a workflow where the user sets DEPLOY_DIR_IMAGE continues to work without changing too much of the runqemu code. [YOCTO #10238] Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: fixes for when invoked during a bitbake runJoshua Lock2016-09-091-6/+22
| | | | | | | | | | | | | | | When runqemu is invoked from a running bitbake instance it will be unable to call `bitbake -e` due to the lock held by the calling bitbake instance. Our test code sets an OE_TMPDIR environment variable from which we can infer/guess paths. Add code to do so when self.bitbake_e can't be set, much as the sh version of runqemu did. [YOCTO #10240] Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: better handle running on a host with different pathsJoshua Lock2016-09-091-0/+39
| | | | | | | | | If the STAGING_*_NATIVE directories from the config file don't exist and we're in a sourced OE build directory try to extract the paths from `bitbake -e` Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: assume artefacts are relative to *.qemuboot.confJoshua Lock2016-09-091-1/+14
| | | | | | | | | When runqemu is started with a *.qemuboot.conf arg assume that image artefacts are relative to that file, rather than in whatever directory the DEPLOY_DIR_IMAGE variable in the conf file points to. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* runqemu: refactor it and remove machine knowledgeRobert Yang2016-09-092-1264/+807
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, runqemu had hard coded machine knowledge, which limited its usage, for example, qemu can boot genericx86, but runqemu can't, we need edit runqemu/runqemu-internal a lot if we want to boot genericx86. Now bsp conf files can set vars to make it can be boot by runqemu, and qemuboot.bbclass will save these info to DEPLOY_DIR_IMAGE/qemuboot.conf. Please see qemuboot.bbclass' comments on how to set the vars. * Re-write it in python3, which can reduce lines from 1239 to about 750 lines * All the machine knowledges are gone * All of the TUN_ARCH knowledge are gone * All the previous options are preserved, and there is a new way to run runqemu: (it doesn't need run "bitake -e" in such a case) $ runqemu tmp/deploy/images/qemux86 or: $ runqemu tmp/deploy/images/qemuarm/<image>.ext4 or: $ runqemu tmp/deploy/images/qemuarm/qemuboot.conf * Fixed audio support, not limited on x86 or x86_64 * Fix SLIRP mode, add help message, avoid mixing with tap * Fix NFS boot, it will extract <image>.tar.bz2 or tar.gz to DEPLOY_DIR_IMAGE/<image>-nfsroot when no NFS_DIR, and remove it after stop. * More bsps can be boot, such as genericx86 and genericx86-64. * The patch for qemuzynq, qemuzynqmp, qemumicroblaze has been sent to meta-xilinx' mailing list. * I can't find any qemush4 bsp or how to build it, so it is not considered atm. [YOCTO #1018] [YOCTO #4827] [YOCTO #7459] [YOCTO #7887] Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>