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* wic: add more targets to directdisk syslinux configEd Bartosh2017-03-041-6/+22
| | | | | | | | | | | | | | Added 3 new targets to directdisk-bootloader-config.cfg to match hddimg syslinux config. This is a preparation for dropping hddimg in favor of wic. [YOCTO #11044] (From OE-Core rev: 95bf0af5293a7f5868abd85f4fc15f5c542bfd09) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: bootimg-pcbios: add support for syslinux vesamenuEd Bartosh2017-03-041-7/+13
| | | | | | | | | | Installed vesamenu.c32 and its dependencies to support vesamenu ui in syslinux config. (From OE-Core rev: 6d7e57ca7e77f3164e4d24470bb1e3ee91a07a89) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: raise WicError instead of calling logger.errorEd Bartosh2017-03-042-3/+3
| | | | | | | | | | Replaced forgotten calls of logger.error with raising WicError exception. Otherwise errors will be ignored. (From OE-Core rev: 7a5156092699593903a4bedb4cb23cc6e42ea62e) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: exec_native_cmd: fix undefined variable errorEd Bartosh2017-03-041-0/+1
| | | | | | | | | | Defined variable 'out' to fix this exception: UnboundLocalError: local variable 'out' referenced before assignment (From OE-Core rev: d994340ec32ec04226ec185a8998775602c8b8bf) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: exec_native_cmd: improve debug messageEd Bartosh2017-03-041-1/+1
| | | | | | | | | | | | Added search paths to the debug message to make it easier to see where the native command is searched. [YOCTO #11017] (From OE-Core rev: 3e78aa91aa07510a75ec2eecdd2dd00b1c583c26) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use 2 sysroots to find native executableEd Bartosh2017-03-041-2/+6
| | | | | | | | | | | | | | | | | Currently there is no way to specify a dependency on native tools for wic without modifying wic-tools recipe. Obvious way to make it more flexible is to use image sysroot and wic-tools together to find an executable. Modified run_native_cmd to use image and wic-tools sysroots to find native executable. [YOCTO #11017] (From OE-Core rev: 06f976cb7c593ab14ee221365d9afbaf9de94a91) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: pluginbase: use global dictionaryEd Bartosh2017-03-041-17/+15
| | | | | | | | | | | | Made PluginMeta to populate global PLUGINS dictionary that is accessed by PluginMgr. This should make the code more understandable as PluginMgr don't need to get data directly from PlugnMeta attribute. (From OE-Core rev: 68df14eb43103537279824c5f627cc5914b5282c) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: move PluginMgr class to pluginbaseEd Bartosh2017-03-046-74/+48
| | | | | | | | | | | As PluginMgr class contains only one method it's better to move it to pluginbase to have all plugin related APIs in one module. (From OE-Core rev: 244585b369ecc0019002ca51bf7f8fd506234462) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: plugin: cache results in get_pluginsEd Bartosh2017-03-041-10/+12
| | | | | | | | | | | | Store results of PluginMgr.get_plugins to avoid loading plugins more than once. This should speed up finding plugins. (From OE-Core rev: 95ba37b394d01a6ed81f32ffa03813a070d682dc) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove PluginMgr.get_plugin_methodsEd Bartosh2017-03-044-41/+13
| | | | | | | | | | Call methods directly instead of getting them with get_plugin_methods and then calling. (From OE-Core rev: efcd07fe17bf55441059b00a5becc3952e0a4075) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: throw exception if required API is not implementedEd Bartosh2017-03-041-0/+6
| | | | | | | | | | Throw WicError if do_create method of imager plugin is not implemented. (From OE-Core rev: 87031c933047a37ddc26be3d04ea17b6e60ea10a) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: pluginbase: use python 3 metaclass syntaxEd Bartosh2017-03-041-2/+2
| | | | | | | | | | Used more readable syntax to specify metaclass for the base plugin classes. (From OE-Core rev: 808451f154867caef73e00af04f56f051b7d5f6b) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: reimplement PluginMgr.get_pluginsEd Bartosh2017-03-041-72/+27
| | | | | | | | | | Removed all private methods and complicated logic. Put all code to get plugins into get_plugins method. (From OE-Core rev: 9b8c69cdc8500ce065dbe607ba07ee95c1016659) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: reimplement PluginMgr.get_plugin_methodsEd Bartosh2017-03-044-27/+20
| | | | | | | | | | | Simplified the implementation of get_plugin_methods: - get rid of looping over the dicrtionary, used access by key instead - get rid of filling a dictionary that passed as a parameter (From OE-Core rev: 875d4eede61b548d64f426c2ef077cc17e50cd45) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove PluginMgr.get_source_pluginsEd Bartosh2017-03-043-14/+2
| | | | | | | | | | Used get_plugins('source') instead of get_source_plugins to unify and simplify API to get plugins. (From OE-Core rev: aaab003e472416124d7342fc8c4a17c252b83f4d) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use PluginMgr directlyEd Bartosh2017-03-045-56/+47
| | | | | | | | | | | Instead of making a singleton object of PluginMgr class it's simpler to use PluginMgr class directly as any class is a singleton. (From OE-Core rev: cbe7dbd31f2292416d8e801e142679c69d9a44bc) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: move WicError to lib/wic/__init__.pyEd Bartosh2017-03-0416-44/+34
| | | | | | | | | | Removed unused exceptions from error.py Moved definition of WicError to lib/wic/__init__.py (From OE-Core rev: 15442d072bb6d93bd9b941726f93262503053da5) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: raise WicError instead of ImageError and CreatorErrorEd Bartosh2017-03-044-9/+9
| | | | | | | | | | There is no need to raise special exceptions. Raising WicError should be enough. (From OE-Core rev: b952076cc9f458c3d5eb03e12dc3ec316a44804c) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: raise WicError in wic pluginsEd Bartosh2017-03-049-124/+75
| | | | | | | | | Replaced sys.exit with raising WicError in wic plugins. (From OE-Core rev: 92e8c81c941597eb2b4b61d5c28833e4826888f8) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: raise WicError in core modulesEd Bartosh2017-03-044-43/+36
| | | | | | | | | Replaced sys.exit with raising WicError in the core wic modules. (From OE-Core rev: 1b11437fb25ece5b3eede52344b071e875fa738f) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: move errors moduleEd Bartosh2017-03-045-5/+5
| | | | | | | | | Moved from lib/wic/utils/ to lib/wic as this is a core module. (From OE-Core rev: 808c70b81de5c3cfc3dcb01f08213e2ea33b7252) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove msger moduleEd Bartosh2017-03-042-213/+0
| | | | | | | | | | Removed custom logger module msger as it's replaced by wic logger. (From OE-Core rev: 8fdceeee99c3fc60649414b39933ec295c810e6b) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use wic logger in wic source pluginsEd Bartosh2017-03-048-135/+200
| | | | | | | | | Replaced msger with wic logger in wic source plugins. (From OE-Core rev: 19a868e9ad12fb27a7f713685d12f3d310fd6961) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use wic logger in imager direct pluginEd Bartosh2017-03-041-40/+43
| | | | | | | | | Replaced msger with wic logger in the direct plugin. (From OE-Core rev: adeacb4e600b8438bd9db7e83a5cb4a118d186f3) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use wic logger in core modulesEd Bartosh2017-03-048-77/+104
| | | | | | | | | Replaced msger with wic logger in the core wic modules. (From OE-Core rev: cdd6675951b74075c9b9159f7465a88f83775bac) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: move creation of PartitionedImage to __init__Ed Bartosh2017-02-151-4/+4
| | | | | | | | | | Moved creation of PartitionedImage object from DirectPlugin.create method to init. It makes the code a bit more readable and logical. (From OE-Core rev: 9f225ef5620f2e47e762b2fd16fa5f8d6f1f60fd) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: move generation of part.realnum to PartitionedImageEd Bartosh2017-02-151-13/+13
| | | | | | | | | | | | | Moved the code that generates real partition numbers from DirectPlugin to PartitionedImage. The idea is to have all code that works with partitions in PartitionedImage class. (From OE-Core rev: dbd58b0b32288821d9dd5d1a3118cf7c6e8f098a) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: add PartitionedImage.prepare methodEd Bartosh2017-02-151-13/+11
| | | | | | | | | | | | | Moved code that calls prepare method of Partition objects from DirectPlugin to PartitionedImage.prepare. The idea is to have all code that works with partitions in PartitionedImage class. (From OE-Core rev: 700aa424f0aa239cf4149eed4bfb1dc7d9677431) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: set bootloader.source in the __init__Ed Bartosh2017-02-151-6/+7
| | | | | | | | | | | Moved setting of bootloader source from do_create method to __init__ as it doesn't have anything to do with image creation. (From OE-Core rev: 361b890da1c7b24de0a62516545e4c164830081d) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: move UUID generation to PartitionedImageEd Bartosh2017-02-151-12/+11
| | | | | | | | | | | | | | Moved code that generates partition UUIDs from DirectPlugin to PartitionedImage class as it's more logical to have it there. This allows the code to be reused by other imager plugins. Got rid of having yet another list of partitions in PartitionedImage. Reused the list passed from DirectPlugin. (From OE-Core rev: 20c70dd617d4abfff507e210610a58a9989f7c9b) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: add 'realnum' attribute to partitionEd Bartosh2017-02-151-26/+20
| | | | | | | | | | | Replaced call of _get_part_num method with an attribute. This eliminates the need to call the method and loop over partitions every time we need to know realnum for partition. (From OE-Core rev: 96a26b6ddf22346dafa06b00816579439e98445f) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: remove useless codeEd Bartosh2017-02-151-3/+1
| | | | | | | | | Removed catching CreatorError and raising it again. (From OE-Core rev: c17353c8ec9ecb52368e08dad999aafc9ac1b734) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: don't catch ImagerErrorEd Bartosh2017-02-151-4/+1
| | | | | | | | | | Don't transform ImagerError exception into warning. Let wic to catch it on the upper level. (From OE-Core rev: 0cc84c81dd4a776aa37c8d1bcdcc3fa3af78d1e4) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: remove set_bootimg_dir setterEd Bartosh2017-02-153-11/+2
| | | | | | | | | | Removed java-like setter set_bootimg_dir. It's more pythonic to access public attributes directly. (From OE-Core rev: c2a6ca4883ea59e6492ad3b4aa0e9bc358b87fed) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: ksparser: set default disk to 'sda'Ed Bartosh2017-02-151-1/+1
| | | | | | | | | | | | | | Set default value of --ondisk to 'sda' to ensure we always have disk name for the partition. This is a first step of replacing --ondisk with disk <name> attribute of .wks. This is better as all partitions share the same disk. (From OE-Core rev: caa243a86ba50c676f8eb0a71440885a49f10cc4) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove utils/oe/__init__.pyEd Bartosh2017-02-151-22/+0
| | | | | | | | | | This file and utils/oe folder are not needed anymore as all modules were removed or moved out of this directory. (From OE-Core rev: e3b73b1c07620cde423cc7db7e2f7d8b1ad25e25) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: move PartitionedImage class to direct.pyEd Bartosh2017-02-152-303/+276
| | | | | | | | | | | As PartitionedImage is only used in direct.py it makes sense to move it there. It's easier to maintain (and refactor) it this way. (From OE-Core rev: 2550622371f5c50857e5d58eabab01a1823c6fc3) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: move disk operations to PartitionImage classEd Bartosh2017-02-155-196/+111
| | | | | | | | | | | | | | | | | | | | | | | | Disk operations were spread over DirectPlugin, DiskImage and Image code making the code hard to understand. Renamed Image class to PartitionedImage. Removed DiskImage class. Moved disk operations to PartitionedImage. There was an implicit support for multiple disks: if different devices were specified in .wks file (e.g. --ondisk sda and --ondisk sdb), wic would theoretically generate multiple images. This is quite confusing option and the code supporting it was broken for a long time. The same effect (multiple output images) can be achieved in obvious and clear way - by using multiple .wks files. This functionality was removed. PartitionedImage works only with one image. This makes the code less complex and easier to maintain. (From OE-Core rev: 4dc9dbfc7fbc16d349a019e8973d50905cd28244) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Add --exclude-path option to rootfs source plugin.Kristian Amlie2017-02-154-1/+50
| | | | | | | | | | | | | | | | | | | It will omit the given path from the resulting partition, and if the given path ends in a slash, it will only delete the content, and keep the directory. Since mkfs only accepts whole directories as input, we need to copy the rootfs directory to the workdir so that we can selectively delete files from it. Since we want to use the copyhardlinktree() function, we need to put the generic oe lib in the module search path. (From OE-Core rev: 6602392db3d391d926dead49fcc54326015cfe35) Signed-off-by: Kristian Amlie <kristian.amlie@mender.io> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove unused argument scripts_pathEd Bartosh2017-02-152-5/+4
| | | | | | | | | | | | | | There is no need to pass scripts_path from main wic module down the stack as it's not used there. Removed scripts_path argument from DirectPlugin class and wic_create function. (From OE-Core rev: f9f72c506befdff13260f37ded0beaea3aa30fad) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: remove unused importEd Bartosh2017-02-151-2/+1
| | | | | | | | | | Removed unused import of wic.errors module. (From OE-Core rev: 318ba1edfcf0cacf6adae7e1af625dcb43ec3881) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: remove unused plugin attributesEd Bartosh2017-02-151-4/+0
| | | | | | | | | | | Removed unused _disks, _disk_format and _disk_names attributes from DirectPlugin class. (From OE-Core rev: 178df49cf1674bfcf1cb7295d0494c3b23929d22) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: make sure layout_partitions is called onceEd Bartosh2017-02-151-12/+0
| | | | | | | | | | | Removed artificial _partitions_layed_out attribute and unneeded call of layout_partitions method. (From OE-Core rev: 702772edc839c220140ac0572bb14b4e44c81c1c) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: use the same partition object in direct and partitionedfsEd Bartosh2017-02-153-96/+73
| | | | | | | | | | | | | | Partition attributes were copied to the dictionary in partitionedfs code, which makes the code hard to follow. Used partition object passed from direct.py module as is in partitionedfs. (From OE-Core rev: 97db24d34847a641868f9ee83aae56f9dd5e0a8a) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: direct: get rid of _get_parts getterEd Bartosh2017-02-151-28/+8
| | | | | | | | | | | | | | Replaced _get_parts getter with direct attribute access to self.parts Removed code that implicitly created partition if there are no partitions mentioned in .wks file (From OE-Core rev: 7ece57a80f4002d0d83dc322092e9178380ab509) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: partitionedfs: rename __create_partition and __add_diskEd Bartosh2017-02-151-8/+8
| | | | | | | | | | | | | | | Renamed private methods with leading double underscores: __create_partition -> _create_partition __add_disk -> _add_disk There is no point to have those names mangled, one underscore is enough. (From OE-Core rev: 26f3218070d34ccd4e81fa3b8e1a15c03583d070) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: partitionedfs: get rid of __add_partitionEd Bartosh2017-02-151-10/+4
| | | | | | | | | | | | 3 lines long private method __add_partition is called only from add_partition method. Merged them together to increase readability. (From OE-Core rev: b7fb20fffada61211dda6d41f99407618428f23c) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: partitionedfs: merged __format_disks and createEd Bartosh2017-02-151-10/+5
| | | | | | | | | | | | Private method __format_disks is called only from create method making the code less readable. Merged the code into one method. (From OE-Core rev: b76b1bd404487df38fd99bc0d0e6a59acb10c9d3) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: fix call of serial_console_form_kargsEd Bartosh2017-02-051-1/+1
| | | | | | | | | | | | As syslinux module has been recently removed and serial_consloe_form_kargs became local API in rootfs_pcbios_ext plugin it should be called without syslinux. prefix. (From OE-Core rev: d701673b658d879726d6cf846a6d5f4173c3b0e5) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: isoimage-isohybrid: use wic-tools to get syslinux pathEd Bartosh2017-02-051-1/+1
| | | | | | | | | | | | wic-tools recipe specific sysroot contains syslinux as wic-tools depends on it. Used wic-tools target to get syslinux path should guarantee that syslinux is installed there and can be used. (From OE-Core rev: be8ebac3b055070f690d42836bb0fdad32d29204) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>