subtree updates

poky: 4e511f0abc..a015ed7704: Adrian Bunk (22): gnutls: upgrade 3.6.5 -> 3.6.7 dhcp: Replace OE specific patch for compatibility with latest bind with upstream patch Set XZ_COMPRESSION_LEVEL to -9 gcc: Remove Java support variables Use the best xz compression for the SDK gnome-doc-utils: Remove stale patch libxcrypt: Stop adding -std=gnu99 to CPPFLAGS file: Stop adding -std=c99 to CFLAGS gnu-efi: Remove support patch for gcc < 4.7 grub: Use -Wno-error instead of doing this on a per-warning basis socat: upgrade 1.7.3.2 -> 1.7.3.3 bison: upgrade 3.0.4 -> 3.1 mmc-utils: update to the latest upstream code cogl: upgrade 1.22.2 -> 1.22.4 cogl: remove -Werror=maybe-uninitialized workaround libxcb: remove workaround patch for a bug that was fixed in gcc 5 in 2015 sysstat: inherit upstream-version-is-even ccache: upgrade 3.6 -> 3.7.1 lttng-modules: upgrade 2.10.8 -> 2.10.9 iproute2: Remove bogus workaround patch for musl openssl: Remove openssl10 Remove irda-utils and the irda feature Alejandro Enedino Hernandez Samaniego (1): run-postinsts: Fix full execution of scripts at first boot Alejandro del Castillo (1): opkg: add ptest Alex Kiernan (12): systemd-conf: simplify creation of machine-specific configuration systemctl-native: Rewrite in Python supporting preset-all and mask image: call systemctl preset-all for images uboot-sign: Fix build when UBOOT_DTB_BINARY is empty patchelf: Upgrade 0.9 -> 0.10 python3: Add ntpath.py to python core go: Exclude vcs files when installing deps recipetool: fix unbound variable when fixed SRCREV can't be found systemd: Default to non-stateless images systemd-systemctl: Restore support for enable command systemd: Restore mask and preset targets, fix instance creation shadow: Backport last change reproducibility Alexander Kanavin (38): python3: add a tr-tr locale for test_locale ptest gobject-introspection: update to 1.60.1 dtc: upgrade 1.4.7 -> 1.5.0 webkitgtk: update to 2.24.0 libdazzle: update to 3.32.1 vala: update to 0.44.3 libdnf: update to 0.28.1 libcomps: upgrade 0.1.10 -> 0.1.11 dnf: upgrade 4.1.0 -> 4.2.2 btrfs-tools: upgrade 4.20.1 -> 4.20.2 meson: update to 0.50.0 libmodulemd: update to 2.2.3 at-spi2-core: fix meson 0.50 build ffmpeg: update to 4.1.3 python: update to 2.7.16 python: update to 3.7.3 python-numpy: update to 1.16.2 icu: update to 64.1 epiphany: update to 3.32.1.2 python3: add another multilib fix meson: do not try to substitute the prefix in python supplied paths python3-pygobject: update to 3.32.0 meson: add missing Upstream-Status and SOB to a patch acpica: update to 20190405 msmtp: fix upstream version check python-scons: update to 3.0.5 python-setuptools: update to 41.0.1 python3-mako: update to 1.0.9 python3-pbr: update to 5.1.3 python3-pip: update to 19.0.3 buildhistory: call a dependency parser only on actual dependency lists gtk-doc.bbclass: unify option setting for meson-based recipes python3-pycairo: update to 1.18.1 maintainers.inc: take over as perl maintainer xorg-lib: drop native overrides for REQUIRED_DISTRO_FEATURES meson: update to 0.50.1 perl: update to 5.28.2 packagegroup-self-hosted: drop epiphany Alistair Francis (5): u-boot: Upgrade from 2019.01 to 2019.04 beaglebone-yocto: Update u-boot config to match u-boot 19.04 u-boot: Fix missing Python.h build failure libsoup: Upgrade from 2.64.2 to 2.66.1 qemu: Upgrade from 3.1.0 to 4.0.0 Andre Rosa (1): bitbake: utils: Let mkdirhier fail if existing path is not a folder Andreas Müller (17): gobject-introspection: auto-enable/-disable gobject-introspection for meson libmodulemd: use gobject-introspection.bbclass on/off mechanism gdk-pixbuf: use gobject-introspection.bbclass on/off mechanism json-glib: use gobject-introspection.bbclass on/off mechanism libdazzle: use gobject-introspection.bbclass on/off mechanism clutter-gtk-1.0: use gobject-introspection.bbclass on/off mechanism pango: use gobject-introspection.bbclass on/off mechanism at-spi2-core: use gobject-introspection.bbclass on/off mechanism atk: use gobject-introspection.bbclass on/off mechanism libsoup-2.4: use gobject-introspection.bbclass on/off mechanism glib-networking: upgrade 2.58.0 -> 2.60.1 gst-plugins: move 'inherit gobject-introspection' to recipes supporting GI gstreamer1.0-python: rework gobject-introspection handling insane.bbclass: Trigger unrecognzed configure option for meson vte: upgrade 0.52.2 -> 0.56.1 vte: move shell auto scripts into seperate package qemu: split out vte into seperate PACKAGECONFIG Andreas Obergschwandtner (1): uboot-sign: add support for different u-boot configurations Andrej Valek (2): dropbear: update to 2019.78 systemd: upgrade to 242 Angus Lees (1): Revert "wic: Set a miniumum FAT16 volume size." Anuj Mittal (4): gcc: fix CVE-2018-18484 gdb: fix CVE-2017-9778 binutils: fix CVE-2019-9074 CVE-2019-9075 CVE-2019-9076 CVE-2019-9077 openssh: fix CVE-2018-20685, CVE-2019-6109, CVE-2019-6111 Armin Kuster (8): resulttool: add ltp test support logparser: Add decoding ltp logs ltp: add runtime test resulttool: add LTP compliance section logparser: Add LTP compliance section ltp_compliance: add new runtime manual compliance: remove bits done at runtime nss: cleanup recipe to match OE style Beniamin Sandu (1): kernel-devsrc: check for localversion files in the kernel source tree Breno Leitao (3): weston-init: Fix tab indentation weston-init: Add support for non-root start weston-init: Fix WESTON_USER typo Bruce Ashfield (8): linux-yocto/5.0: update to v5.0.5 linux-yocto-rt: update to 5.0.5-rt3 linux-yocto/5.0: update to v5.0.7 linux-yocto/4.19: update to v4.19.34 linux-yocto-rt/4.19: fix merge conflict in lru_drain linux-yocto/5.0: port RAID configuration tweaks from master linux-yocto/5.0: integrate TCP timeout / hang fix linux-yocto/5.0: update TCP patch to mainline version Changhyeok Bae (2): iw: upgrade 4.14 -> 5.0.1 iptables: upgrade 1.6.2 -> 1.8.2 Changqing Li (11): ruby: make ext module fiddle can compile success ruby: add ptest cogl: fix compile error caused by -Werror=maybe-uninitialized systemd: change default locale from C.UTF-8 to C m4: add ptest support gettext: add ptest support waffle: supprt build waffle without x11 piglit: support build piglit without x11 dbus: fix ptest failure populate_sdk_base: provide options to set sdk type python3: fix do_install fail for parallel buiild Chee Yang Lee (1): wic/bootimg-efi: replace hardcoded volume name with label Chen Qi (9): runqemu: do not check return code of tput busybox: fix ptest failure about 'dc' base-files: move hostname operations out of issue file settings webkitgtk: set CVE_PRODUCT dropbear: set CVE_PRODUCT libsdl: set CVE_PRODUCT ghostscript: set CVE_PRODUCT flac: also add flac to CVE_PRODUCT squashfs-tools: set CVE_PRODUCT David Reyna (1): bitbake: toaster: update to Warrior Dengke Du (2): perf: workaround the error cased by maybe-uninitialized warning linux-yocto_5.0: set devicetree for armv5 Denys Dmytriyenko (1): weston: upgrade 5.0.0 -> 6.0.0 Douglas Royds (2): distutils: Run python from the PATH in the -native case as well distutils: Tidy and simplify for readability Fabio Berton (1): mesa: Update 19.0.1 -> 19.0.3 He Zhe (2): ltp: Fix setrlimit03 call succeeded unexpectedly systemd: Bump up SRCREV to systemd-stable top to include the fix for shutdown now hang Hongxu Jia (15): image_types.bbclass: fix a race between the ubi and ubifs FSTYPES cpio/tar/native.bbclass: move rmt to sbindir and add a prefix to avoid native clashing acpica: use update-alternatives for acpidump apr: upgrade 1.6.5 -> 1.7.0 man-pages: upgrade 4.16 -> 5.01 man-db: upgrade 2.8.4 -> 2.8.5 bash: upgrade 4.4.18 -> 5.0 ncurses: fix incorrect UPSTREAM_CHECK_GITTAGREGEX gpgme: upgrade 1.12.0 -> 1.13.0 subversion: upgrade 1.11.1 -> 1.12.0 groff: upgrade 1.22.3 -> 1.22.4 libxml2: upgrade 2.9.8 -> 2.9.9 ghostscript: 9.26 -> 9.27 groff: imporve musl support oeqa/targetcontrol.py: fix qemuparams not work in runqemu with launch_cmd Jacob Kroon (3): grub-efi-native: Install grub-editenv bitbake: knotty: Pretty print task elapsed time base-passwd: Add kvm group Jaewon Lee (1): Adding back wrapper and using OEPYTHON3HOME variable for python3 Jens Rehsack (1): kernel-module-split.bbclass: support CONFIG_MODULE_COMPRESS=y Jonas Bonn (3): systemd: don't build firstboot by default systemd: do not create machine-id systemd: create preset files instead of installing in image Joshua Watt (6): classes/waf: Set WAFLOCK resulttool: Load results from URL resulttool: Add log subcommand qemux86: Allow higher tunes bitbake.conf: Account for older versions of bitbake resulttool: Add option to dump all ptest logs Kai Kang (5): msmtp: 1.6.6 -> 1.8.3 cryptodev: fix module loading error target-sdk-provides-dummy: resolve sstate conflict bitbake.conf: set NO_RECOMMENDATIONS with weak assignment webkitgtk: fix compile error for arm64 Kevin Hao (1): meta-yocto-bsp: Bump to the latest stable kernel for all the BSP Khem Raj (9): gcc-cross-canadian: Make baremetal specific code generic musl: Upgrade to master past 1.1.22 webkitgtk: Fix build with clang mdadm: Disable Werror gcc-target: Do not set --with-sysroot and gxx-include-dir paths systemd: Add -Wno-error=format-overflow to fix build with gcc9 systemd: Backport patch to fix build with gcc9 libgfortan: Package target gcc include directory to fix gcc-9: Add recipes for gcc 9.1 release Lei Maohui (2): dnf: Enable nativesdk icu: Added armeb support. Lei Yang (1): recipetool: add missed module Luca Boccassi (1): systemd: add cgroupv2 PACKAGECONFIG Mardegan, Alberto (1): oeqa/core/runner: dump stdout and stderr of each test case Mariano Lopez (5): update-alternatives.bbclass: Add function to get metadata ptest.bbclass: Add feature to populate a binary directory util-linux: Use PTEST binary directory busybox: Use PTEST binary directory ptest.bbclass: Use d.getVar instead of os.environ Martin Jansa (6): connman: add PACKAGECONFIG for nfc, fix MACHINE_ARCH signature when l2tp is enabled icecc.bbclass: stop causing everything to be effectivelly MACHINE_ARCH glibc: always use bfd linker opkg: fix ptest packaging when OPKGLIBDIR == libdir kexec-tools: refresh patches with devtool perf: make sure that the tools/include/uapi/asm-generic directory exists Matthias Schiffer (1): systemd: move "machines" symlinks to systemd-container Max Kellermann (2): useradd-staticids: print exception after parse_args() error initrdscripts: merge multiple "mkdir" calls Michael Scott (2): kernel-fitimage: support RISC-V procps: update legacy sysctl.conf to fix rp_filter sysctl issue Mikko Rapeli (3): elfutils: remove Elfutils-Exception and include GPLv2 for shared libraries oeqa/sdk: use bash to execute SDK test commands openssh: recommend rng-tools with sshd Mingli Yu (6): nettle: fix ptest failure elfutils: add ptest support elfutils: fix build failure with musl gcc-sanitizers: fix -Werror=maybe-uninitialized issue nettle: fix the Segmentation fault nettle: fix ptest failure Nathan Rossi (1): ccmake.bbclass: Fix up un-escaped quotes in output formatting Naveen Saini (5): core-image-rt: make sure that we append to DEPENDS core-image-rt-sdk: make sure that we append to DEPENDS bitbake.conf: add git-lfs to HOSTTOOLS_NONFATAL bitbake: bitbake: fetch2/git: git-lfs check linux-yocto: update genericx86* SRCREV for 4.19 Oleksandr Kravchuk (52): iproute2: update to 5.0.0 curl: update to 7.64.1 libxext: update to 1.3.4 x11perf: update to 1.6.1 libxdmcp: update to 1.1.3 libxkbfile: update 1.1.0 libxvmc: update to 1.0.11 libxrandr: update to 1.5.2 connman: update to 1.37 ethtool: update to 5.0 tar: update to 1.32 ffmpeg: update to 4.1.2 librepo: update to 1.9.6 libxmu: update to 1.1.3 libxcrypt: update to 4.4.4 wget: update to 1.20.2 libsecret: 0.18.8 createrepo-c: update to 0.12.2 libinput: update to 1.13.0 cronie: update to 1.5.4 libyaml: update to 0.2.2 fontconfig: update to 2.13.1 makedepend: update to 1.0.6 libdrm: update to 2.4.98 libinput: update to 1.13.1 libnotify: update to 0.7.8 libpng: update to 1.6.37 libcroco: update to 0.6.13 libpsl: update to 0.21.0 git: update to 2.21.0 quota: update to 4.05 gnupg: update to 2.2.15 lz4: update to 1.9.0 orc: update to 0.4.29 help2man-native: update to 1.47.10 cups: update to 2.2.11 pixman: update to 0.38.4 libcap: update to 2.27 ninja: add Upstream-Status and SOB for musl patch python-numpy: update to 1.16.3 python3-pygobject: update to 3.32.1 wget: update to 1.20.3 libsolv: update to 0.7.4 ell: add recipe sqlite3: update to 3.28.0 kmscube: update to latest revision coreutils: update to 8.31 mtools: update to 4.0.23 msmtp: update to 1.8.4 wpa-supplicant: update to 2.8 bitbake.conf: use https instead of http ell: update to 0.20 Paul Barker (3): oe.path: Add copyhardlink() helper function license_image: Use new oe.path.copyhardlink() helper gdb: Fix aarch64 build with musl Peter Kjellerstedt (1): systemd: Use PACKAGECONFIG definition to depend on libnss-myhostname Randy MacLeod (5): valgrind: update from 3.14.0 to 3.15.0 valgrind: fix vg_regtest return code valgrind: update the ptest subdirs list valgrind: adjust test filters and expected output valgrind: fix call/cachegrind ptests Richard Purdie (52): pseudo: Update to gain key bugfixes python3: Avoid hanging tests python3: Fix ptest output parsing go.bbclass: Remove unused override goarch.bbclass: Simplify logic e2fsprogs: Skip slow ptest tests bitbake: bitbake: Update version to 1.42.0 poky.conf: Bump version for 2.7 warrior release build-appliance-image: Update to warrior head revision bitbake: bitbake: Post release version bumnp to 1.43 poky.conf: Post release version bump build-appliance-image: Update to master head revision Revert "nettle: fix ptest failure" core-image-sato-sdk-ptest: Try and keep image below 4GB limit core-image-sato-ptest-fast: Add 'fast' ptest execution image core-image-sato-sdk-ptest: Include more ptests in ptest image core-image-sato-sdk-ptest: Add temporary PROVIDES core-image-sato-ptest resultool/resultutils: Fix module import error lttng-tools: Add missing patch Upstream-Status utils/multiprocess_launch: Improve failing subprocess output python3: Drop ptest hack ptest-packagelists: Add m4 and gettext as 'fast' ptests bitbake: knotty: Implement console 'keepalive' output bitbake: build: Ensure warning for invalid task dependencies is useful bitbake: build: Disable warning about dependent tasks for now oeqa/ssh: Avoid unicode decode exceptions elfutils: ptest fixes elfutils: Fix ptest compile failures on musl bitbake: bitbake: Add initial pass of SPDX license headers to source code bitbake: bitbake: Drop duplicate license boilerplace text bitbake: bitbake: Strip old editor directives from file headers bitbake: HEADER: Drop it openssh/systemd/python/qemu: Fix patch Upstream-Status scripts/pybootchart: Fix mixed indentation scripts/pybootchart: Port to python3 scripts/pybootchart/draw: Clarify some variable names scripts/pybootchart/draw: Fix some bounding problems coreutils: Fix patch upstream status field oeqa: Drop OETestID meta/lib+scripts: Convert to SPDX license headers oeqa/core/runner: Handle unexpectedSucesses oeqa/systemd_boot: Drop OETestID oeqa/runner: Fix subunit setupClass/setupModule failure handling oeqa/concurrenttest: Patch subunit module to handle classSetup failures tcmode-default: Add PREFERRED_VERSION for libgfortran oeqa/selftest: Automate manual pybootchart tests openssh: Avoid PROVIDES warning from rng-tools dependency oeqa/target/ssh: Replace suggogatepass with ignoring errors core-image-sato-sdk-ptest: Tweak size to stay within 4GB limit valgrind: Include debugging symbols in ptests dbus-test: Improve ptest dependencies dependencies ptest: Add RDEPENDS frpm PN-ptest to PN package Robert Joslyn (1): qemu: Add PACKAGECONFIG for snappy Robert Yang (6): bitbake: bitbake-diffsigs: Use 4 spaces as indent for recursecb bitbake: bb: siggen: Make dump_sigfile and compare_sigfiles print uuid4 bitbake: bb: siggen: Print more info when basehash are mis-matched bitbake: BBHandler: Fix addtask and deltask bitbake: build.py: check dependendent task for addtask bitbake: tests/parse.py: Add testcase for addtask and deltask Ross Burton (14): lttng-tools: fix Upstream-Status acpica: upgrade to 20190215 staging: add ${datadir}/gtk-doc/html to the sysroot blacklist mpg123: port to use libsdl2 meta-poky: remove obsolete DISTRO_FEATURES_LIBC m4: update patch status packagegroup-core-full-cmdline: remove zlib wic: change expand behaviour to match docs wic: add global debug option gtk-icon-cache: clean up DEPENDS patch: add minver and maxver parameters glib-2.0: fix locale handling glib-2.0: add missing locales for the tests glib-2.0: fix last failing ptest Scott Rifenbark (34): bitbake: poky.ent: Removed "ECLIPSE" entity variables. bitbake: bitbake-user-manual: Added section on modifying variables Makefile: Removed Eclipse support Documentation: Removed customization.xsl files for Eclipse mega-manual: Removed two Eclipse figures from tarball list mega-manual, overview-manual: Added updated index releases figure poky.ent: Removed Eclipse related variables. mega-manual: Removed the Eclipse chapters dev-manual: Removed all references to Eclipse. overview-manual: Removed all references to Eclipse profile-manual: Removed all references to Eclipse ref-manual: Removed all references to Eclipse sdk-manual: Removed all references to Eclipse sdk-manual: Removed all references to Eclipse dev-manual; brief-yoctoprojectqs: Updated checkout branch example dev-manual: Added reasoning blurb to "Viewing Variables" section. ref-manual: Inserted Migration 2.7 section. ref-manual: Added Eclipse removal for migration section. ref-manual: Added "License Value Corrections to migration. ref-manual: Added Fedora 29 to the supported distros list. poky.ent: changed 2.7 release variable date to "May 2019" ref-manual: Review comments applied to 2.7 migration section. documentation: Prepared for 2.8 release bsp-guide: Removed inaccurate "container layer" references. ref-manual: Updated the "Container Layer" term. bsp-guide: Updated the "beaglebone-yocto.conf" example. documentation: Cleaned up "plug-in"/"plugin" terminology. bsp-guide: Updated the BSP kernel recipe example. ref-manual: Updated PREFERRED_VERSION variable to use 5.0 bsp-guide: More corrections to the BSP Kernel Recipe example dev-manual: Added cross-link to "Fetchers" section in BB manual. bitbake: bitbake-user-manual: Added npm to other fetcher list. overview-manual: Updated SMC section to link to fetchers ref-manual: Added "npm" information to the SRC_URI variable. Stefan Kral (1): bitbake: build: Add verbnote to shell log commands Stefan Müller-Klieser (1): cml1.bbclass: fix undefined behavior Steven Hung (洪于玉) (1): kernel.bbclass: convert base_do_unpack_append() to a task Tom Rini (2): vim: Rework to not rely on relative directories vim: Update to 8.1.1240 Wenlin Kang (1): systemd: install libnss-myhostname.so when myhostname be enabled Yeoh Ee Peng (1): resulttool/manualexecution: Refactor and remove duplicate code Yi Zhao (2): harfbuzz: update source checksums after upstream replaced the tarball libyaml: update SRC_URI[md5sum] and SRC_URI[sha256sum] Ying-Chun Liu (PaulLiu) (1): uboot-sign: Fix u-boot-nodtb symlinks Zang Ruochen (10): libatomic-ops:upgrade 7.6.8 -> 7.6.10 libgpg-error:upgrade 1.35 -> 1.36 libxft:upgrade 2.3.2 -> 2.3.3 libxxf86dga:upgrade 1.1.4 -> 1.1.5 nss:upgrade 3.42.1 -> 3.43 sysprof:upgrade 3.30.2 -> 3.32.0 libtirpc:upgrade 1.0.3 -> 1.1.4 xtrans:upgrade 1.3.5 -> 1.4.0 harfbuzz:upgrade 2.3.1 -> 2.4.0 icu: Upgrade 64.1 -> 64.2 Zheng Ruoqin (1): sanity: check_perl_modules bug fix sangeeta jain (1): resulttool/manualexecution: Enable test case configuration option meta-openembedded: 4a9deabbc8..1ecd8b4364: Adrian Bunk (34): linux-atm: Remove DEPENDS on virtual/kernel and PACKAGE_ARCH linux-atm: Replace bogus on_exit removal with musl-specific hack ledmon: Mark as incompatible on musl instead of adding bogus patch efivars: Drop workaround patch for host gcc < 4.7 sshfs-fuse: upgrade 2.8 -> 2.10 wv: upgrade 1.2.4 -> 1.2.9 caps: Upgrade 0.9.24 -> 0.9.26 dvb-apps: Remove dvb-fe-xc5000c-4.1.30.7.fw schroedinger: Remove the obsolete DEPENDS on liboil vlc: Remove workaround and patches for problems fixed upstream Remove liboil dnrd: Remove stale files of recipe removed 2 years ago postfix: Upgrade 3.4.1 -> 3.4.5 pptp-linux: Upgrade 1.9.0 -> 1.10.0 dovecot: Upgrade 2.2.36 -> 2.2.36.3 postgresql: Upgrade 11.2 -> 11.3 rocksdb: Upgrade 5.18.2 -> 5.18.3 cloud9: Remove stale files of recipe removed 2 years ago fluentbit: Upgrade 0.12.1 -> 0.12.19 libcec: Upgrade 4.0.2 -> 4.0.4 libqb: Upgrade 1.0.3 -> 1.0.5 openwsman: Upgrade 2.6.8 -> 2.6.9 glm: Upgrade 0.9.9.3 -> 0.9.9.5 fvwm: Upgrade 2.6.7 -> 2.6.8 augeas: Upgrade 1.11.0 -> 1.12.0 ccid: Upgrade 1.4.24 -> 1.4.30 daemonize: Upgrade 1.7.7 -> 1.7.8 inotify-tools: Upgrade 3.14 -> 3.20.1 liboop: Upgrade 1.0 -> 1.0.1 ode: Remove stale file of recipe removed 2 years ago openwbem: Remove stale files of recipe removed 2 years ago catch2: Upgrade 2.6.1 -> 2.7.2 geos: Upgrade 3.4.2 -> 3.4.3 rdfind: Upgrade 1.3.4 -> 1.4.1 Akshay Bhat (3): python-urllib3: Set CVE_PRODUCT python3-pillow: Set CVE_PRODUCT python-requests: Set CVE_PRODUCT Alistair Francis (3): mycroft: Update the systemd service to ensure we are ready to start mycroft: Bump from 19.2.2 to 19.2.3 python-obd: Add missing RDEPENDS Andreas Müller (33): gvfs: remove executable permission from systemd user services udisks2: upgrade 2.8.1 -> 2.8.2 parole: upgrade 1.0.1 -> 1.0.2 ristretto: upgrade 0.8.3 -> 0.8.4 networkmanager: rework musl build gvfs: remove systemd user unit executable permission adjustment fltk: upgrade 1.3.4-2 -> 1.3.5 samba: install bundled libs into seperate packages samba: rework localstatedir package split fluidsynth: upgrade 2.0.4 -> 2.0.5 xfce4-vala: auto-detect vala api version gnome-desktop3: set correct meson gtk doc option vlc: rework qt PACKAGECONFIG evince: add patch to fix build with recent gobject-introspection xfce4-cpufreq-plugin: Fix memory leak and reduce CPU load packagegroup-meta-networking: replace DISTRO_FEATURE by DISTRO_FEATURES meta-xfce: add meta-networking to layer depends gtksourceview4: initial add 4.2.0 gtksourceview-classic-light: extend to gtksourceview4 itstool: rework - it went out too early fontforge: upgrade 20170731 -> 20190413 exo: upgrade 0.12.4 -> 0.12.5 xfce4-places-plugin: upgrade 1.7.0 -> 1.8.0 xfce4-datetime-plugin: upgrade 0.7.0 -> 0.7.1 xfce4-notifyd: upgrade 0.4.3 -> 0.4.4 desktop-file-utils: remove - a more recent version is in oe-core libwnck3: upgrade 3.30.0 and move to meson build xfce4-terminal: add vte-prompt to RRECOMMENDS xfce4-session: get rid of machine-host xfce4-session: remove strange entry in FILES_${PN} libxfce4ui: Add PACKAGECONFIG 'gladeui2' for glade (gtk3) support glade3: move to to meta-xfce Remove me as maintainer Andrej Valek (2): squid: upgrade squid 3.5.28 -> 4.6 ntp: upgrade 4.2.8p12 -> 4.2.8p13 Ankit Navik (1): libnfc: Initial recipe for Near Field Communication library. Armin Kuster (1): meta-filesystems: drop bitbake from README Changqing Li (5): gd: fix compile error caused by -Werror=maybe-uninitialized apache2: add back patch for set perlbin php: upgrade 7.3.2 -> 7.3.4 postgresql: fix compile error php: correct httpd path Chris Garren (1): python-cryptography: Move linker flag to .inc Denys Dmytriyenko (1): v4l-utils: upgrade 1.16.0 -> 1.16.5 Gianfranco Costamagna (1): cpprest: update to 2.10.13, drop 32bit build fix upstream Hains van den Bosch (1): libcdio: update to version 2.1.0 Hongxu Jia (1): pmtools: use update-alternatives for acpidump Hongzhi.Song (1): lua: upgrade from v5.3.4 to v5.3.5 Ivan Maidanski (1): bdwgc: upgrade 7.6.12 -> 8.0.4 Johannes Pointner (1): samba: update to 4.8.11 Kai Kang (3): gvfs: fix typo libexec drbd: fix compile errors drbd-utils: fix file conflict with base-files Khem Raj (3): redis: Upgrade to 4.0.14 squid: Link with libatomic on mips/ppc cpupower: Inherit bash completion class Leon Anavi (1): openbox: Add python-shell as a runtime dependency Liwei Song (1): ledmon: control hard disk led for RAID arrays Mark Asselstine (1): xfconf: fix 'Failed to get connection to xfconfd' during do_rootfs Martin Jansa (13): ftgl: add x11 to required DISTRO_FEATURES like freeglut libforms: add x11 to required DISTRO_FEATURES because of libx11 Revert "ell: remove recipe" ne10: set NE10_TARGET_ARCH with an override instead of anonymous python libopus: use armv7a, aarch64 overrides when adding ne10 dependency esound: fix SRC_URI for multilib opusfile: fix SRC_URI for multilib miniupnpd: fix SRC_URI for multilib zbar: fix SRC_URI for multilib libvncserver: set PV in the recipe efivar: prevent native efivar depending on target kernel libdbi-perl: prevent native libdbi-perl depending on target perl aufs-util: prevent native aufs-util depending on target kernel Ming Liu (1): libmodbus: add documentation PACKAGECONFIG Mingli Yu (6): indent: Upgrade to 2.2.12 hostapd: Upgrade to 2.8 hwdata: Upgrade to 0.322 rrdtool: Upgrade to 1.7.1 libdev-checklib-perl: add new recipe libdbd-mysql-perl: Upgrade to 4.050 Nathan Rossi (1): fatresize_1.0.2.bb: Add recipe for fatresize command line tool Nicolas Dechesne (3): cpupower: remove LIC_FILES_CHKSUM bpftool: remove LIC_FILES_CHKSUM cannelloni: move from meta-oe to meta-networking Oleksandr Kravchuk (38): smcroute: update to 2.4.4 phytool: update to v2 fwknop: update to 2.6.10 cifs-utils: update to 6.9 keepalived: update to 2.0.15 usbredir: update to 0.8.0 open-isns: update to 0.99 nanomsg: update to 1.1.5 stunnel: update to 5.51 babeld: update to 1.8.4 drbd-utils: update to 9.8.0 drbd: update to 9.0.17-1 macchanger: update to 1.7.0 wolfssl: update to 4.0.0 ell: remove recipe analyze-suspend: update to 5.3 chrony: update to 3.4 nghttp2: update to 1.38 nano: update to 4.1 networkmanager-openvpn: update to 1.8.10 wpan-tools: update to 0.9 uftp: update to 4.9.9 vblade: add UPSTREAM_CHECK_URI traceroute: add UPSTREAM_CHECK_URI nuttcp: update to 8.2.2 nfacct: add UPSTREAM_CHECK_URI nftables: add UPSTREAM_CHECK_URI libnetfilter-queue: update to 1.0.3 arno-iptables-firewall: update to 2.0.3 ypbind-mt: update to 2.6 ebtables: add UPSTREAM_CHECK_URI doxygen: replace ninja 1.9.0 fix with official one libnetfilter-queue: fix update to 1.0.3 networkd-dispatcher: update to 2.0.1 opensaf: update to 5.19.01 libnetfilter-conntrack: update to 1.0.7 conntrack-tools: update to 1.4.5 openvpn: update to 2.4.7 Paolo Valente (1): s-suite: push SRCREV to version 3.2 Parthiban Nallathambi (6): python3-aiohttp: add version 3.5.4 python3-supervisor: add version 4.0.2 python3-websocket-client: add version 0.56.0 python3-tinyrecord: add version 0.1.5 python3-sentry-sdk: add version 0.7.14 python3-raven: add version 6.10.0 Pascal Bach (2): paho-mqtt-c: 1.2.1 -> 1.3.0 thrift: update to 0.12.0 Pavel Modilaynen (1): jsoncpp: add native BBCLASSEXTEND Peter Kjellerstedt (2): apache2: Correct appending to SYSROOT_PREPROCESS_FUNCS apache2: Correct packaging of build and doc related files Philip Balister (1): sip: Update to 4.19.16. Qi.Chen@windriver.com (4): multipath-tools: fix up patch to avoid segfault netkit-rsh: add tag to CVE patch ipsec-tools: fix CVE tag in patch gd: set CVE_PRODUCT Randy MacLeod (1): imagemagick: update from 7.0.8-35 to 7.0.8-43 Robert Joslyn (5): gpm: Fix gpm path in unit file gpm: Add PID file to systemd unit file gpm: Generate documentation gpm: Remove duplicate definition of _GNU_SOURCE gpm: Recipe cleanup Sean Nyekjaer (2): cannelloni: new package, CAN to ethernet proxy ser2net: upgrade to version 3.5.1 Vincent Prince (1): mongodb: Fix build with gcc Wenlin Kang (1): samba: add PACKAGECONFIG for libunwind Yi Zhao (7): python-flask-socketio: move to meta-python directory apache2: upgrade 2.4.34 -> 2.4.39 apache-websocket: upgrade to latest git rev netkit-rsh: security fixes openhpi: fix failure of ptest case ohpi_035 openhpi: update openhpi-fix-testfail-errors.patch phpmyadmin: upgrade 4.8.3 -> 4.8.5 Zang Ruochen (43): xlsatoms: upgrade 1.1.2 -> 1.1.3 xrdb: upgrade 1.1.1 -> 1.2.0 xrefresh: upgrade 1.0.5 -> 1.0.6 xsetroot: upgrade 1.1.1 -> 1.1.2 xstdcmap: upgrade 1.0.3 -> 1.0.4 xbitmaps: upgrade 1.1.1 -> 1.1.2 wireshark: upgrade 3.0.0 -> 3.0.1 python-cffi: upgrade 1.11.5 -> 1.12.2 python-attrs: upgrade 18.1.0 -> 19.1.0 python-certifi: upgrade 2018.8.13 -> 2019.3.9 python-beabutifulsoup4: upgrade 4.6.0 -> 4.7.1 python-dateutil: upgrade 2.7.3 -> 2.8.0 python-mako: upgrade 1.0.7 -> 1.0.9 python-msgpack: upgrade 0.6.0 -> 0.6.1 python-paste: upgrade 3.0.6 -> 3.0.8 python-psutil: upgrade 5.4.6 -> 5.6.1 python-py: upgrade 1.6.0 -> 1.8.0 python-pymongo: upgrade 3.7.1 -> 3.7.2 python-pyopenssl: upgrade 18.0.0 -> 19.0.0 python-pytz: upgrade 2018.5 -> 2019.1 python-stevedore: upgrade 1.29.0 -> 1.30.1 python-pbr: upgrade 4.2.0 -> 5.1.3 python-cython: upgrade 0.28.5 -> 0.29.6 python-editor: upgrade 1.0.3 -> 1.0.4 python-jinja2: upgrade 2.10 -> 2.10.1 python-lxml: upgrade 4.3.1 -> 4.3.3 python-alembic: upgrade 1.0.0 -> 1.0.9 python-cffi: upgrade 1.12.2 -> 1.12.3 python-hyperlink: upgrade 18.0.0 -> 19.0.0 python-twisted: upgrade 18.4.0 -> 19.2.0 python-zopeinterface: upgrade 4.5.0 -> 4.6.0 python-decorator: upgrade 4.3.0 -> 4.4.0 python-pip: upgrade 18.0 -> 19.1 python-pyasn1: upgrade 0.4.4 -> 0.4.5 libnet-dns-perl: upgrade 1.19 -> 1.20 python-alembic: upgrade 1.0.9 -> 1.0.10 python-cython: upgrade 0.29.6 -> 0.29.7 python-mock: upgrade 2.0.0 -> 3.0.5 python-pbr: upgrade 5.1.3 -> 5.2.0 python-psutil: upgrade 5.6.1 -> 5.6.2 python-pymongo: upgrade 3.7.2 -> 3.8.0 python-pyperclip: upgrade 1.6.2 -> 1.7.0 python-rfc3987: upgrade 1.3.7 -> 1.3.8 leimaohui (3): To fix confilict error with python3-pbr. python-pycodestyle: Fix conflict error with python3-pycodestyle during do_rootfs mozjs: Make mozjs support arm32BE. meta-raspberrypi: 9ceb84ee9e..7059c37451: Francesco Giancane (1): qtbase_%.bbappend: update PACKAGECONFIG name for xkbcommon Gianluigi Tiesi (1): psplash: Raise alternatives priority to 200 Martin Jansa (3): linux_raspberrypi_4.19: Update to 4.19.34 bluez5: apply the same patches and pi-bluetooth dependency for all rpi MACHINEs userland: use default PACKAGE_ARCH Paul Barker (3): linux-raspberrypi: Update 4.14.y kernel linux-raspberrypi: Switch default back to 4.14.y linux-raspberrypi 4.9: Drop old version meta-security: 8a1f54a246..9f5cc2a7eb: Alexander Kanavin (1): apparmor: fetch from git Armin Kuster (15): clamav runtime: add resolve.conf support clamav: fix llvm reference version libldb: add waf-cross-answeres clamav: runtime fix local routing clamav: add clamav-cvd package for cvd db clamav-native: fix new build issue apparmor: fix fragment for 5.0 kernel apparmor: add a few more runtime smack: move patch to smack dir smack-test: add smack tests from meta-intel-iot-security samhain: add more tests and fix ret checks libldb: add earlier version libseccomp: update to 2.4.1 oe-selftest: add running cve checker smack: kernel fragment update Yi Zhao (2): meta-tpm/conf/layer.conf: update layer dependencies meta-tpm/README: update Change-Id: I9e02cb75a779f25fca84395144025410bb609dfa Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
author: Brad Bishop <bradleyb@fuzziesquirrel.com> 2019-05-16 04:57:59 +0300
committer: Brad Bishop <bradleyb@fuzziesquirrel.com> 2019-05-16 05:15:53 +0300
commit: c342db356d4f451821781eb24eb9f3d39d6c0c5e (patch)
tree: 13ee73073b2cee7d49d389aead46dd210c693cae /poky/bitbake
parent: 0dd04f33864280128a3d2869833d56fddad804d2 (diff)
download: openbmc-c342db356d4f451821781eb24eb9f3d39d6c0c5e.tar.xz
184 files changed, 535 insertions, 1868 deletions
diff --git a/poky/bitbake/HEADER b/poky/bitbake/HEADER
deleted file mode 100644
index 9859255df..000000000
--- a/poky/bitbake/HEADER
+++ /dev/null
@@ -1,19 +0,0 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
-# <one line to give the program's name and a brief idea of what it does.>
-# Copyright (C) <year>  <name of author>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
diff --git a/poky/bitbake/LICENSE b/poky/bitbake/LICENSE
index 7d4e5f44b..845804230 100644
--- a/poky/bitbake/LICENSE
+++ b/poky/bitbake/LICENSE
@@ -1,4 +1,13 @@
-BitBake is licensed under the GNU General Public License version 2.0. See COPYING for further details.
+BitBake is licensed under the GNU General Public License version 2.0. See 
+LICENSE.GPL-2.0-only for further details.
+
+Individual files contain the following style tags instead of the full license text:
+
+    SPDX-License-Identifier:	GPL-2.0-only
+
+This enables machine processing of license information based on the SPDX
+License Identifiers that are here available: http://spdx.org/licenses/
+
 
 The following external components are distributed with this software:
 
@@ -17,3 +26,4 @@ Foundation and individual contributors.
 * Font Awesome fonts redistributed under the SIL Open Font License 1.1
 
 * simplediff is distributed under the zlib license.
+
diff --git a/poky/bitbake/COPYING b/poky/bitbake/LICENSE.GPL-2.0-only
index d511905c1..5db3c0a21 100644
--- a/poky/bitbake/COPYING
+++ b/poky/bitbake/LICENSE.GPL-2.0-only
@@ -279,61 +279,10 @@ POSSIBILITY OF SUCH DAMAGES.
 
 		     END OF TERMS AND CONDITIONS
 
-	    How to Apply These Terms to Your New Programs
+Note:
+Individual files contain the following tag instead of the full license text.
 
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
+    SPDX-License-Identifier: GPL-2.0-only
 
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+This enables machine processing of license information based on the SPDX
+License Identifiers that are here available: http://spdx.org/licenses/
diff --git a/poky/bitbake/LICENSE.MIT b/poky/bitbake/LICENSE.MIT
new file mode 100644
index 000000000..a6919eb7e
--- /dev/null
+++ b/poky/bitbake/LICENSE.MIT
@@ -0,0 +1,25 @@
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Note:
+Individual files contain the following tag instead of the full license text.
+
+    SPDX-License-Identifier: MIT
+
+This enables machine processing of license information based on the SPDX
+License Identifiers that are here available: http://spdx.org/licenses/
diff --git a/poky/bitbake/bin/bitbake b/poky/bitbake/bin/bitbake
index 57dec2a4c..b219d362e 100755
--- a/poky/bitbake/bin/bitbake
+++ b/poky/bitbake/bin/bitbake
@@ -1,6 +1,4 @@
 #!/usr/bin/env python3
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
@@ -9,18 +7,8 @@
 # Copyright (C) 2005        ROAD GmbH
 # Copyright (C) 2006        Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
@@ -38,7 +26,7 @@ from bb.main import bitbake_main, BitBakeConfigParameters, BBMainException
 if sys.getfilesystemencoding() != "utf-8":
     sys.exit("Please use a locale setting which supports UTF-8 (such as LANG=en_US.UTF-8).\nPython can't change the filesystem locale after loading so we need a UTF-8 when Python starts or things won't work.")
 
-__version__ = "1.40.0"
+__version__ = "1.43.0"
 
 if __name__ == "__main__":
     if __version__ != bb.__version__:
diff --git a/poky/bitbake/bin/bitbake-diffsigs b/poky/bitbake/bin/bitbake-diffsigs
index fa430bb3b..19420a2df 100755
--- a/poky/bitbake/bin/bitbake-diffsigs
+++ b/poky/bitbake/bin/bitbake-diffsigs
@@ -5,18 +5,8 @@
 #
 # Copyright (C) 2012-2013, 2017 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
@@ -105,7 +95,7 @@ def recursecb(key, hash1, hash2):
         out2 = bb.siggen.compare_sigfiles(hashfiles[hash1], hashfiles[hash2], recursecb, color=color)
         for change in out2:
             for line in change.splitlines():
-                recout.append('  ' + line)
+                recout.append('    ' + line)
 
     return recout
 
diff --git a/poky/bitbake/bin/bitbake-hashserv b/poky/bitbake/bin/bitbake-hashserv
index c49397b73..848a0ca39 100755
--- a/poky/bitbake/bin/bitbake-hashserv
+++ b/poky/bitbake/bin/bitbake-hashserv
@@ -2,18 +2,9 @@
 #
 # Copyright (C) 2018 Garmin Ltd.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
 import os
 import sys
 import logging
diff --git a/poky/bitbake/bin/bitbake-layers b/poky/bitbake/bin/bitbake-layers
index d184011ea..a884dc1f8 100755
--- a/poky/bitbake/bin/bitbake-layers
+++ b/poky/bitbake/bin/bitbake-layers
@@ -7,18 +7,8 @@
 # Copyright (C) 2011 Mentor Graphics Corporation
 # Copyright (C) 2011-2015 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import logging
 import os
diff --git a/poky/bitbake/bin/bitbake-prserv b/poky/bitbake/bin/bitbake-prserv
index f38d2dd88..1e9b6cbc1 100755
--- a/poky/bitbake/bin/bitbake-prserv
+++ b/poky/bitbake/bin/bitbake-prserv
@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import os
 import sys,logging
 import optparse
diff --git a/poky/bitbake/bin/bitbake-selftest b/poky/bitbake/bin/bitbake-selftest
index 99f1af910..20553e981 100755
--- a/poky/bitbake/bin/bitbake-selftest
+++ b/poky/bitbake/bin/bitbake-selftest
@@ -2,18 +2,8 @@
 #
 # Copyright (C) 2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys, logging
diff --git a/poky/bitbake/bin/bitbake-worker b/poky/bitbake/bin/bitbake-worker
index a9e997e1f..f63f060c5 100755
--- a/poky/bitbake/bin/bitbake-worker
+++ b/poky/bitbake/bin/bitbake-worker
@@ -1,4 +1,7 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
 
 import os
 import sys
diff --git a/poky/bitbake/bin/bitdoc b/poky/bitbake/bin/bitdoc
index 274467882..9bd02be69 100755
--- a/poky/bitbake/bin/bitdoc
+++ b/poky/bitbake/bin/bitdoc
@@ -1,21 +1,9 @@
 #!/usr/bin/env python3
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2005 Holger Hans Peter Freyther
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import optparse, os, sys
 
diff --git a/poky/bitbake/bin/git-make-shallow b/poky/bitbake/bin/git-make-shallow
index 296d3a3db..57069f7ed 100755
--- a/poky/bitbake/bin/git-make-shallow
+++ b/poky/bitbake/bin/git-make-shallow
@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 """git-make-shallow: make the current git repository shallow
 
 Remove the history of the specified revisions, then optionally filter the
diff --git a/poky/bitbake/bin/toaster b/poky/bitbake/bin/toaster
index ecf66fa51..c3472dfee 100755
--- a/poky/bitbake/bin/toaster
+++ b/poky/bitbake/bin/toaster
@@ -3,19 +3,9 @@
 # toaster - shell script to start Toaster
 
 # Copyright (C) 2013-2015 Intel Corp.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-or-later
 #
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see http://www.gnu.org/licenses/.
 
 HELP="
 Usage: source toaster start|stop [webport=<address:port>] [noweb] [nobuild] [toasterdir]
diff --git a/poky/bitbake/bin/toaster-eventreplay b/poky/bitbake/bin/toaster-eventreplay
index 80967a093..8fa4ab711 100755
--- a/poky/bitbake/bin/toaster-eventreplay
+++ b/poky/bitbake/bin/toaster-eventreplay
@@ -1,25 +1,12 @@
 #!/usr/bin/env python3
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2014        Alex Damian
 #
+# SPDX-License-Identifier: GPL-2.0-only
+#
 # This file re-uses code spread throughout other Bitbake source files.
 # As such, all other copyrights belong to their own right holders.
 #
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
 This command takes a filename as a single parameter. The filename is read
diff --git a/poky/bitbake/contrib/dump_cache.py b/poky/bitbake/contrib/dump_cache.py
index 8963ca4b0..c6723cbf0 100755
--- a/poky/bitbake/contrib/dump_cache.py
+++ b/poky/bitbake/contrib/dump_cache.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python3
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2012, 2018 Wind River Systems, Inc.
 #
diff --git a/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml b/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
index 3acd7c403..684040856 100644
--- a/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
+++ b/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-fetching.xml
@@ -832,19 +832,22 @@
                         Bazaar (<filename>bzr://</filename>)
                         </para></listitem>
                     <listitem><para>
-                        Trees using Git Annex (<filename>gitannex://</filename>)
+                        Mercurial (<filename>hg://</filename>)
                         </para></listitem>
                     <listitem><para>
-                        Secure FTP (<filename>sftp://</filename>)
+                        npm (<filename>npm://</filename>)
                         </para></listitem>
                     <listitem><para>
-                        Secure Shell (<filename>ssh://</filename>)
+                        OSC (<filename>osc://</filename>)
                         </para></listitem>
                     <listitem><para>
-                        OSC (<filename>osc://</filename>)
+                        Secure FTP (<filename>sftp://</filename>)
                         </para></listitem>
                     <listitem><para>
-                        Mercurial (<filename>hg://</filename>)
+                        Secure Shell (<filename>ssh://</filename>)
+                        </para></listitem>
+                    <listitem><para>
+                        Trees using Git Annex (<filename>gitannex://</filename>)
                         </para></listitem>
                 </itemizedlist>
                 No documentation currently exists for these lesser used
diff --git a/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml b/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
index 199ab2309..a125ad332 100644
--- a/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
+++ b/poky/bitbake/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml
@@ -61,6 +61,78 @@
             </para>
         </section>
 
+        <section id='modifying-existing-variables'>
+            <title>Modifying Existing Variables</title>
+
+            <para>
+                Sometimes you need to modify existing variables.
+                Following are some cases where you might find you want to
+                modify an existing variable:
+                <itemizedlist>
+                    <listitem><para>
+                        Customize a recipe that uses the variable.
+                        </para></listitem>
+                    <listitem><para>
+                        Change a variable's default value used in a
+                        <filename>*.bbclass</filename> file.
+                        </para></listitem>
+                    <listitem><para>
+                        Change the variable in a <filename>*.bbappend</filename>
+                        file to override the variable in the original recipe.
+                        </para></listitem>
+                    <listitem><para>
+                        Change the variable in a configuration file so that the
+                        value overrides an existing configuration.
+                        </para></listitem>
+                </itemizedlist>
+            </para>
+
+            <para>
+                Changing a variable value can sometimes depend on how the
+                value was originally assigned and also on the desired
+                intent of the change.
+                In particular, when you append a value to a variable that
+                has a default value, the resulting value might not be what
+                you expect.
+                In this case, the value you provide might replace the value
+                rather than append to the default value.
+            </para>
+
+            <para>
+                If after you have changed a variable's value and something
+                unexplained occurs, you can use BitBake to check the actual
+                value of the suspect variable.
+                You can make these checks for both configuration and recipe
+                level changes:
+                <itemizedlist>
+                    <listitem><para>
+                        For configuration changes, use the following:
+                        <literallayout class='monospaced'>
+     $ bitbake -e
+                        </literallayout>
+                        This command displays variable values after the
+                        configuration files (i.e. <filename>local.conf</filename>,
+                        <filename>bblayers.conf</filename>,
+                        <filename>bitbake.conf</filename> and so forth) have
+                        been parsed.
+                        <note>
+                            Variables that are exported to the environment are
+                            preceded by the string "export" in the command's
+                            output.
+                        </note>
+                        </para></listitem>
+                    <listitem><para>
+                        For recipe changes, use the following:
+                        <literallayout class='monospaced'>
+     $ bitbake <replaceable>recipe</replaceable> -e | grep VARIABLE="
+                        </literallayout>
+                        This command checks to see if the variable actually
+                        makes it into a specific recipe.
+                        </para></listitem>
+                </itemizedlist>
+            </para>
+        </section>
+
         <section id='line-joining'>
             <title>Line Joining</title>
 
diff --git a/poky/bitbake/doc/poky.ent b/poky/bitbake/doc/poky.ent
index c032e1418..85d9c83bf 100644
--- a/poky/bitbake/doc/poky.ent
+++ b/poky/bitbake/doc/poky.ent
@@ -17,13 +17,6 @@
 <!ENTITY OE_DOCS_URL "http://docs.openembedded.org">
 <!ENTITY OH_HOME_URL "http://o-hand.com">
 <!ENTITY BITBAKE_HOME_URL "http://developer.berlios.de/projects/bitbake/">
-<!ENTITY ECLIPSE_MAIN_URL "http://www.eclipse.org/downloads">
-<!ENTITY ECLIPSE_DL_URL "http://download.eclipse.org">
-<!ENTITY ECLIPSE_DL_PLUGIN_URL "&YOCTO_DL_URL;/releases/eclipse-plugin/&DISTRO;">
-<!ENTITY ECLIPSE_UPDATES_URL "&ECLIPSE_DL_URL;/tm/updates/3.3">
-<!ENTITY ECLIPSE_INDIGO_URL "&ECLIPSE_DL_URL;/releases/indigo">
-<!ENTITY ECLIPSE_JUNO_URL "&ECLIPSE_DL_URL;/releases/juno">
-<!ENTITY ECLIPSE_INDIGO_CDT_URL "&ECLIPSE_DL_URL;tools/cdt/releases/indigo">
 <!ENTITY YOCTO_DOCS_URL "&YOCTO_HOME_URL;/docs">
 <!ENTITY YOCTO_SOURCES_URL "&YOCTO_HOME_URL;/sources/">
 <!ENTITY YOCTO_AB_PORT_URL "&YOCTO_AB_URL;:8010">
@@ -31,7 +24,6 @@
 <!ENTITY YOCTO_POKY_URL "&YOCTO_DL_URL;/releases/poky/">
 <!ENTITY YOCTO_RELEASE_DL_URL "&YOCTO_DL_URL;/releases/yocto/yocto-&DISTRO;">
 <!ENTITY YOCTO_TOOLCHAIN_DL_URL "&YOCTO_RELEASE_DL_URL;/toolchain/">
-<!ENTITY YOCTO_ECLIPSE_DL_URL "&YOCTO_RELEASE_DL_URL;/eclipse-plugin/indigo;">
 <!ENTITY YOCTO_ADTINSTALLER_DL_URL "&YOCTO_RELEASE_DL_URL;/adt_installer">
 <!ENTITY YOCTO_POKY_DL_URL "&YOCTO_RELEASE_DL_URL;/&YOCTO_POKY;.tar.bz2">
 <!ENTITY YOCTO_MACHINES_DL_URL "&YOCTO_RELEASE_DL_URL;/machines">
diff --git a/poky/bitbake/lib/bb/COW.py b/poky/bitbake/lib/bb/COW.py
index 7817473ab..d26e98195 100644
--- a/poky/bitbake/lib/bb/COW.py
+++ b/poky/bitbake/lib/bb/COW.py
@@ -1,23 +1,8 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # This is a copy on write dictionary and set which abuses classes to try and be nice and fast.
 #
 # Copyright (C) 2006 Tim Ansell
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
 #Please Note:
 # Be careful when using mutable types (ie Dict and Lists) - operations involving these are SLOW.
 # Assign a file to __warn__ to get warnings about slow operations.
diff --git a/poky/bitbake/lib/bb/__init__.py b/poky/bitbake/lib/bb/__init__.py
index 4bc47c8ab..7579a893b 100644
--- a/poky/bitbake/lib/bb/__init__.py
+++ b/poky/bitbake/lib/bb/__init__.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Build System Python Library
 #
@@ -8,20 +6,10 @@
 #
 # Based on Gentoo's portage.py.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-__version__ = "1.40.0"
+__version__ = "1.43.0"
 
 import sys
 if sys.version_info < (3, 4, 0):
diff --git a/poky/bitbake/lib/bb/build.py b/poky/bitbake/lib/bb/build.py
index 7571421d7..dae42ac47 100644
--- a/poky/bitbake/lib/bb/build.py
+++ b/poky/bitbake/lib/bb/build.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake 'Build' implementation
 #
@@ -10,18 +8,7 @@
 #
 # Based on Gentoo's portage.py.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
@@ -408,6 +395,8 @@ exit $ret
                     bb.plain(value)
                 elif cmd == 'bbnote':
                     bb.note(value)
+                elif cmd == 'bbverbnote':
+                    bb.verbnote(value)
                 elif cmd == 'bbwarn':
                     bb.warn(value)
                 elif cmd == 'bberror':
@@ -815,6 +804,9 @@ def add_tasks(tasklist, d):
         task_deps['parents'][task] = []
         if 'deps' in flags:
             for dep in flags['deps']:
+                # Check and warn for "addtask task after foo" while foo does not exist
+                #if not dep in tasklist:
+                #    bb.warn('%s: dependent task %s for %s does not exist' % (d.getVar('PN'), dep, task))
                 dep = d.expand(dep)
                 task_deps['parents'][task].append(dep)
 
diff --git a/poky/bitbake/lib/bb/cache.py b/poky/bitbake/lib/bb/cache.py
index 65c514b90..060758e0c 100644
--- a/poky/bitbake/lib/bb/cache.py
+++ b/poky/bitbake/lib/bb/cache.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Cache implementation
 #
@@ -15,18 +13,8 @@
 # Copyright (C) 2005        Holger Hans Peter Freyther
 # Copyright (C) 2005        ROAD GmbH
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/cache_extra.py b/poky/bitbake/lib/bb/cache_extra.py
index 83f4959d6..bf4226d16 100644
--- a/poky/bitbake/lib/bb/cache_extra.py
+++ b/poky/bitbake/lib/bb/cache_extra.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Extra RecipeInfo will be all defined in this file. Currently,
 # Only Hob (Image Creator) Requests some extra fields. So
@@ -12,18 +10,8 @@
 
 # Copyright (C) 2011, Intel Corporation. All rights reserved.
 
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from bb.cache import RecipeInfoCommon
 
diff --git a/poky/bitbake/lib/bb/checksum.py b/poky/bitbake/lib/bb/checksum.py
index 4e1598fe8..5bc8a8fcb 100644
--- a/poky/bitbake/lib/bb/checksum.py
+++ b/poky/bitbake/lib/bb/checksum.py
@@ -2,18 +2,8 @@
 #
 # Copyright (C) 2012 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import glob
 import operator
diff --git a/poky/bitbake/lib/bb/codeparser.py b/poky/bitbake/lib/bb/codeparser.py
index ac995a6a1..fd2c4734f 100644
--- a/poky/bitbake/lib/bb/codeparser.py
+++ b/poky/bitbake/lib/bb/codeparser.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 """
 BitBake code parser
 
diff --git a/poky/bitbake/lib/bb/command.py b/poky/bitbake/lib/bb/command.py
index 6c966e3db..378f389b3 100644
--- a/poky/bitbake/lib/bb/command.py
+++ b/poky/bitbake/lib/bb/command.py
@@ -6,18 +6,8 @@ Provide an interface to interact with the bitbake server through 'commands'
 
 # Copyright (C) 2006-2007  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
 The bitbake server takes 'commands' from its UI/commandline.
diff --git a/poky/bitbake/lib/bb/compat.py b/poky/bitbake/lib/bb/compat.py
index de1923d28..49356681a 100644
--- a/poky/bitbake/lib/bb/compat.py
+++ b/poky/bitbake/lib/bb/compat.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 """Code pulled from future python versions, here for compatibility"""
 
 from collections import MutableMapping, KeysView, ValuesView, ItemsView, OrderedDict
diff --git a/poky/bitbake/lib/bb/cooker.py b/poky/bitbake/lib/bb/cooker.py
index 9ccaa79f5..c8e14042d 100644
--- a/poky/bitbake/lib/bb/cooker.py
+++ b/poky/bitbake/lib/bb/cooker.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
@@ -9,19 +7,8 @@
 # Copyright (C) 2005        ROAD GmbH
 # Copyright (C) 2006 - 2007 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import sys, os, glob, os.path, re, time
 import atexit
diff --git a/poky/bitbake/lib/bb/cookerdata.py b/poky/bitbake/lib/bb/cookerdata.py
index 09412e28c..f8ae41093 100644
--- a/poky/bitbake/lib/bb/cookerdata.py
+++ b/poky/bitbake/lib/bb/cookerdata.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
@@ -9,18 +7,8 @@
 # Copyright (C) 2005        ROAD GmbH
 # Copyright (C) 2006        Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import logging
 import os
diff --git a/poky/bitbake/lib/bb/daemonize.py b/poky/bitbake/lib/bb/daemonize.py
index c937675eb..f01e6ec7c 100644
--- a/poky/bitbake/lib/bb/daemonize.py
+++ b/poky/bitbake/lib/bb/daemonize.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 """
 Python Daemonizing helper
 
diff --git a/poky/bitbake/lib/bb/data.py b/poky/bitbake/lib/bb/data.py
index 29c238803..92ef40530 100644
--- a/poky/bitbake/lib/bb/data.py
+++ b/poky/bitbake/lib/bb/data.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Data' implementations
 
@@ -22,18 +20,7 @@ the speed is more critical here.
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2005        Holger Hans Peter Freyther
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/data_smart.py b/poky/bitbake/lib/bb/data_smart.py
index 07db7be97..dd5c61856 100644
--- a/poky/bitbake/lib/bb/data_smart.py
+++ b/poky/bitbake/lib/bb/data_smart.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake Smart Dictionary Implementation
 
@@ -14,18 +12,8 @@ BitBake build tools.
 # Copyright (C) 2005        Uli Luckas
 # Copyright (C) 2005        ROAD GmbH
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
 import copy, re, sys, traceback
diff --git a/poky/bitbake/lib/bb/event.py b/poky/bitbake/lib/bb/event.py
index 5b1b094a8..7cbb5ca47 100644
--- a/poky/bitbake/lib/bb/event.py
+++ b/poky/bitbake/lib/bb/event.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Event' implementation
 
@@ -9,18 +7,8 @@ BitBake build tools.
 
 # Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os, sys
 import warnings
diff --git a/poky/bitbake/lib/bb/exceptions.py b/poky/bitbake/lib/bb/exceptions.py
index cd713439e..ecbad5997 100644
--- a/poky/bitbake/lib/bb/exceptions.py
+++ b/poky/bitbake/lib/bb/exceptions.py
@@ -1,3 +1,6 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
 
 import inspect
 import traceback
diff --git a/poky/bitbake/lib/bb/fetch2/__init__.py b/poky/bitbake/lib/bb/fetch2/__init__.py
index 8fecc809d..0126e0d7c 100644
--- a/poky/bitbake/lib/bb/fetch2/__init__.py
+++ b/poky/bitbake/lib/bb/fetch2/__init__.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementations
 
@@ -10,18 +8,7 @@ BitBake build tools.
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2012  Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/fetch2/bzr.py b/poky/bitbake/lib/bb/fetch2/bzr.py
index 658502f9a..c56d87530 100644
--- a/poky/bitbake/lib/bb/fetch2/bzr.py
+++ b/poky/bitbake/lib/bb/fetch2/bzr.py
@@ -10,18 +10,8 @@ BitBake 'Fetch' implementation for bzr.
 #   BitBake build tools.
 #   Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/fetch2/clearcase.py b/poky/bitbake/lib/bb/fetch2/clearcase.py
index 3a6573d0b..9ed0d9bea 100644
--- a/poky/bitbake/lib/bb/fetch2/clearcase.py
+++ b/poky/bitbake/lib/bb/fetch2/clearcase.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' clearcase implementation
 
@@ -47,18 +45,7 @@ User credentials:
 """
 # Copyright (C) 2014 Siemens AG
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import os
diff --git a/poky/bitbake/lib/bb/fetch2/cvs.py b/poky/bitbake/lib/bb/fetch2/cvs.py
index 0e0a3196f..1b35ba4cf 100644
--- a/poky/bitbake/lib/bb/fetch2/cvs.py
+++ b/poky/bitbake/lib/bb/fetch2/cvs.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementations
 
@@ -10,20 +8,9 @@ BitBake build tools.
 
 # Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-#Based on functions from the base bb module, Copyright 2003 Holger Schurig
+# Based on functions from the base bb module, Copyright 2003 Holger Schurig
 #
 
 import os
diff --git a/poky/bitbake/lib/bb/fetch2/git.py b/poky/bitbake/lib/bb/fetch2/git.py
index 8185bf4db..e171aa7eb 100644
--- a/poky/bitbake/lib/bb/fetch2/git.py
+++ b/poky/bitbake/lib/bb/fetch2/git.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' git implementation
 
@@ -55,20 +53,10 @@ Supported SRC_URI options are:
 
 """
 
-#Copyright (C) 2005 Richard Purdie
+# Copyright (C) 2005 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import collections
 import errno
@@ -503,6 +491,17 @@ class Git(FetchMethod):
 
         repourl = self._get_repo_url(ud)
         runfetchcmd("%s remote set-url origin %s" % (ud.basecmd, repourl), d, workdir=destdir)
+
+        if self._contains_lfs(ud, d, destdir):
+            path = d.getVar('PATH')
+            if path:
+                gitlfstool = bb.utils.which(path, "git-lfs", executable=True)
+                if not gitlfstool:
+                    raise bb.fetch2.FetchError("Repository %s has lfs content, install git-lfs plugin on host to download" % (repourl))
+            else:
+                bb.note("Could not find 'PATH'")
+
+
         if not ud.nocheckout:
             if subdir != "":
                 runfetchcmd("%s read-tree %s%s" % (ud.basecmd, ud.revisions[ud.names[0]], readpathspec), d,
@@ -553,6 +552,20 @@ class Git(FetchMethod):
             raise bb.fetch2.FetchError("The command '%s' gave output with more then 1 line unexpectedly, output: '%s'" % (cmd, output))
         return output.split()[0] != "0"
 
+    def _contains_lfs(self, ud, d, wd):
+        """
+        Check if the repository has 'lfs' (large file) content
+        """
+        cmd = "%s grep lfs HEAD:.gitattributes | wc -l" % (
+                ud.basecmd)
+        try:
+            output = runfetchcmd(cmd, d, quiet=True, workdir=wd)
+            if int(output) > 0:
+                return True
+        except (bb.fetch2.FetchError,ValueError):
+            pass
+        return False
+
     def _get_repo_url(self, ud):
         """
         Return the repository URL
diff --git a/poky/bitbake/lib/bb/fetch2/gitannex.py b/poky/bitbake/lib/bb/fetch2/gitannex.py
index a9b69caab..1d497dcb0 100644
--- a/poky/bitbake/lib/bb/fetch2/gitannex.py
+++ b/poky/bitbake/lib/bb/fetch2/gitannex.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' git annex implementation
 """
@@ -7,18 +5,8 @@ BitBake 'Fetch' git annex implementation
 # Copyright (C) 2014 Otavio Salvador
 # Copyright (C) 2014 O.S. Systems Software LTDA.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb
diff --git a/poky/bitbake/lib/bb/fetch2/gitsm.py b/poky/bitbake/lib/bb/fetch2/gitsm.py
index 32389130b..1f03ba7a0 100644
--- a/poky/bitbake/lib/bb/fetch2/gitsm.py
+++ b/poky/bitbake/lib/bb/fetch2/gitsm.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' git submodules implementation
 
@@ -16,18 +14,8 @@ NOTE: Switching a SRC_URI from "git://" to "gitsm://" requires a clean of your r
 
 # Copyright (C) 2013 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb
diff --git a/poky/bitbake/lib/bb/fetch2/hg.py b/poky/bitbake/lib/bb/fetch2/hg.py
index 5a2985e16..15d729e7b 100644
--- a/poky/bitbake/lib/bb/fetch2/hg.py
+++ b/poky/bitbake/lib/bb/fetch2/hg.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementation for mercurial DRCS (hg).
 
@@ -9,20 +7,10 @@ BitBake 'Fetch' implementation for mercurial DRCS (hg).
 # Copyright (C) 2004        Marcin Juszkiewicz
 # Copyright (C) 2007        Robert Schuster
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/fetch2/local.py b/poky/bitbake/lib/bb/fetch2/local.py
index a114ac12e..01d9ff9f8 100644
--- a/poky/bitbake/lib/bb/fetch2/local.py
+++ b/poky/bitbake/lib/bb/fetch2/local.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementations
 
@@ -10,20 +8,10 @@ BitBake build tools.
 
 # Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 import os
 import urllib.request, urllib.parse, urllib.error
diff --git a/poky/bitbake/lib/bb/fetch2/npm.py b/poky/bitbake/lib/bb/fetch2/npm.py
index 65bf5a364..f08bdee73 100644
--- a/poky/bitbake/lib/bb/fetch2/npm.py
+++ b/poky/bitbake/lib/bb/fetch2/npm.py
@@ -1,5 +1,6 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
 """
 BitBake 'Fetch' NPM implementation
 
diff --git a/poky/bitbake/lib/bb/fetch2/osc.py b/poky/bitbake/lib/bb/fetch2/osc.py
index 6c60456b5..3e567155d 100644
--- a/poky/bitbake/lib/bb/fetch2/osc.py
+++ b/poky/bitbake/lib/bb/fetch2/osc.py
@@ -1,5 +1,6 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
 """
 Bitbake "Fetch" implementation for osc (Opensuse build service client).
 Based on the svn "Fetch" implementation.
diff --git a/poky/bitbake/lib/bb/fetch2/perforce.py b/poky/bitbake/lib/bb/fetch2/perforce.py
index 903a8e61a..54d001ec8 100644
--- a/poky/bitbake/lib/bb/fetch2/perforce.py
+++ b/poky/bitbake/lib/bb/fetch2/perforce.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementation for perforce
 
@@ -8,18 +6,7 @@ BitBake 'Fetch' implementation for perforce
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2016 Kodak Alaris, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/fetch2/repo.py b/poky/bitbake/lib/bb/fetch2/repo.py
index 8c7e81853..2bdbbd409 100644
--- a/poky/bitbake/lib/bb/fetch2/repo.py
+++ b/poky/bitbake/lib/bb/fetch2/repo.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake "Fetch" repo (git) implementation
 
@@ -8,20 +6,10 @@ BitBake "Fetch" repo (git) implementation
 # Copyright (C) 2009 Tom Rini <trini@embeddedalley.com>
 #
 # Based on git.py which is:
-#Copyright (C) 2005 Richard Purdie
+# Copyright (C) 2005 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import bb
diff --git a/poky/bitbake/lib/bb/fetch2/s3.py b/poky/bitbake/lib/bb/fetch2/s3.py
index 162928862..ffca73c8e 100644
--- a/poky/bitbake/lib/bb/fetch2/s3.py
+++ b/poky/bitbake/lib/bb/fetch2/s3.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementation for Amazon AWS S3.
 
@@ -13,18 +11,7 @@ The aws tool must be correctly installed and configured prior to use.
 # Based in part on bb.fetch2.wget:
 #    Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/fetch2/sftp.py b/poky/bitbake/lib/bb/fetch2/sftp.py
index 81884a6aa..f87f292e5 100644
--- a/poky/bitbake/lib/bb/fetch2/sftp.py
+++ b/poky/bitbake/lib/bb/fetch2/sftp.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake SFTP Fetch implementation
 
@@ -44,18 +42,7 @@ SRC_URI = "sftp://user@host.example.com/dir/path.file.txt"
 # Based in part on bb.fetch2.wget:
 #    Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/fetch2/ssh.py b/poky/bitbake/lib/bb/fetch2/ssh.py
index 6047ee417..f5be060c4 100644
--- a/poky/bitbake/lib/bb/fetch2/ssh.py
+++ b/poky/bitbake/lib/bb/fetch2/ssh.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 '''
 BitBake 'Fetch' implementations
 
@@ -29,18 +27,8 @@ IETF secsh internet draft:
 #            Copyright 2003 Holger Schurig
 #
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re, os
 from   bb.fetch2 import FetchMethod
diff --git a/poky/bitbake/lib/bb/fetch2/svn.py b/poky/bitbake/lib/bb/fetch2/svn.py
index 9dcf3eb09..baeb0e7ee 100644
--- a/poky/bitbake/lib/bb/fetch2/svn.py
+++ b/poky/bitbake/lib/bb/fetch2/svn.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementation for svn.
 
@@ -8,18 +6,7 @@ BitBake 'Fetch' implementation for svn.
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2004        Marcin Juszkiewicz
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/fetch2/wget.py b/poky/bitbake/lib/bb/fetch2/wget.py
index 3bb3e3bb0..0f71ee4ea 100644
--- a/poky/bitbake/lib/bb/fetch2/wget.py
+++ b/poky/bitbake/lib/bb/fetch2/wget.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'Fetch' implementations
 
@@ -10,18 +8,7 @@ BitBake build tools.
 
 # Copyright (C) 2003, 2004  Chris Larson
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
diff --git a/poky/bitbake/lib/bb/main.py b/poky/bitbake/lib/bb/main.py
index 41dd3b9e0..8d1978f98 100755
--- a/poky/bitbake/lib/bb/main.py
+++ b/poky/bitbake/lib/bb/main.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
@@ -9,18 +7,8 @@
 # Copyright (C) 2005        ROAD GmbH
 # Copyright (C) 2006        Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/methodpool.py b/poky/bitbake/lib/bb/methodpool.py
index 49aed3338..51783acc1 100644
--- a/poky/bitbake/lib/bb/methodpool.py
+++ b/poky/bitbake/lib/bb/methodpool.py
@@ -1,21 +1,8 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 #
 # Copyright (C)       2006 Holger Hans Peter Freyther
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from bb.utils import better_compile, better_exec
 
diff --git a/poky/bitbake/lib/bb/monitordisk.py b/poky/bitbake/lib/bb/monitordisk.py
index 2ad1e6156..69b25c772 100644
--- a/poky/bitbake/lib/bb/monitordisk.py
+++ b/poky/bitbake/lib/bb/monitordisk.py
@@ -1,21 +1,9 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2012 Robert Yang
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os, logging, re, sys
 import bb
diff --git a/poky/bitbake/lib/bb/msg.py b/poky/bitbake/lib/bb/msg.py
index 96f077ec4..6216eb3bc 100644
--- a/poky/bitbake/lib/bb/msg.py
+++ b/poky/bitbake/lib/bb/msg.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'msg' implementation
 
@@ -9,18 +7,8 @@ Message handling infrastructure for bitbake
 
 # Copyright (C) 2006        Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import sys
 import copy
diff --git a/poky/bitbake/lib/bb/namedtuple_with_abc.py b/poky/bitbake/lib/bb/namedtuple_with_abc.py
index 32f2fc642..c8e1d55c1 100644
--- a/poky/bitbake/lib/bb/namedtuple_with_abc.py
+++ b/poky/bitbake/lib/bb/namedtuple_with_abc.py
@@ -1,6 +1,9 @@
 # http://code.activestate.com/recipes/577629-namedtupleabc-abstract-base-class-mix-in-for-named/
 #!/usr/bin/env python
 # Copyright (c) 2011 Jan Kaliszewski (zuo). Available under the MIT License.
+#
+# SPDX-License-Identifier: MIT
+#
 
 """
 namedtuple_with_abc.py:
diff --git a/poky/bitbake/lib/bb/parse/__init__.py b/poky/bitbake/lib/bb/parse/__init__.py
index 5397d57a5..76e180b41 100644
--- a/poky/bitbake/lib/bb/parse/__init__.py
+++ b/poky/bitbake/lib/bb/parse/__init__.py
@@ -9,20 +9,10 @@ File parsers for the BitBake build tools.
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 handlers = []
 
diff --git a/poky/bitbake/lib/bb/parse/ast.py b/poky/bitbake/lib/bb/parse/ast.py
index 6d7c80b34..f0911e6fb 100644
--- a/poky/bitbake/lib/bb/parse/ast.py
+++ b/poky/bitbake/lib/bb/parse/ast.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
  AbstractSyntaxTree classes for the Bitbake language
 """
@@ -8,19 +6,8 @@
 # Copyright (C) 2003, 2004 Phil Blundell
 # Copyright (C) 2009 Holger Hans Peter Freyther
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import re
 import string
diff --git a/poky/bitbake/lib/bb/parse/parse_py/BBHandler.py b/poky/bitbake/lib/bb/parse/parse_py/BBHandler.py
index 9dba5f233..889f230f7 100644
--- a/poky/bitbake/lib/bb/parse/parse_py/BBHandler.py
+++ b/poky/bitbake/lib/bb/parse/parse_py/BBHandler.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
    class for handling .bb files
 
@@ -12,19 +10,8 @@
 #  Copyright (C) 2003, 2004  Chris Larson
 #  Copyright (C) 2003, 2004  Phil Blundell
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import re, bb, os
 import logging
@@ -42,7 +29,7 @@ __func_start_regexp__    = re.compile(r"(((?P<py>python)|(?P<fr>fakeroot))\s*)*(
 __inherit_regexp__       = re.compile(r"inherit\s+(.+)" )
 __export_func_regexp__   = re.compile(r"EXPORT_FUNCTIONS\s+(.+)" )
 __addtask_regexp__       = re.compile(r"addtask\s+(?P<func>\w+)\s*((before\s*(?P<before>((.*(?=after))|(.*))))|(after\s*(?P<after>((.*(?=before))|(.*)))))*")
-__deltask_regexp__       = re.compile(r"deltask\s+(?P<func>\w+)")
+__deltask_regexp__       = re.compile(r"deltask\s+(?P<func>\w+)(?P<ignores>.*)")
 __addhandler_regexp__    = re.compile(r"addhandler\s+(.+)" )
 __def_regexp__           = re.compile(r"def\s+(\w+).*:" )
 __python_func_regexp__   = re.compile(r"(\s+.*)|(^$)|(^#)" )
@@ -236,11 +223,27 @@ def feeder(lineno, s, fn, root, statements, eof=False):
 
     m = __addtask_regexp__.match(s)
     if m:
+        if len(m.group().split()) == 2:
+            # Check and warn for "addtask task1 task2"
+            m2 = re.match(r"addtask\s+(?P<func>\w+)(?P<ignores>.*)", s)
+            if m2 and m2.group('ignores'):
+                logger.warning('addtask ignored: "%s"' % m2.group('ignores'))
+
+        # Check and warn for "addtask task1 before task2 before task3", the
+        # similar to "after"
+        taskexpression = s.split()
+        for word in ('before', 'after'):
+            if taskexpression.count(word) > 1:
+                logger.warning("addtask contained multiple '%s' keywords, only one is supported" % word)
+
         ast.handleAddTask(statements, fn, lineno, m)
         return
 
     m = __deltask_regexp__.match(s)
     if m:
+        # Check and warn "for deltask task1 task2"
+        if m.group('ignores'):
+            logger.warning('deltask ignored: "%s"' % m.group('ignores'))
         ast.handleDelTask(statements, fn, lineno, m)
         return
 
diff --git a/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py b/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
index ea49f8ca9..71bf61b76 100644
--- a/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
+++ b/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
    class for handling configuration data files
 
@@ -11,18 +9,8 @@
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import errno
 import re
diff --git a/poky/bitbake/lib/bb/parse/parse_py/__init__.py b/poky/bitbake/lib/bb/parse/parse_py/__init__.py
index 3e658d0de..cdebe440d 100644
--- a/poky/bitbake/lib/bb/parse/parse_py/__init__.py
+++ b/poky/bitbake/lib/bb/parse/parse_py/__init__.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake Parsers
 
@@ -11,20 +9,10 @@ File parsers for the BitBake build tools.
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
+#
 
 from __future__ import absolute_import
 from . import ConfHandler
diff --git a/poky/bitbake/lib/bb/persist_data.py b/poky/bitbake/lib/bb/persist_data.py
index 0d44100f1..de8f87a8b 100644
--- a/poky/bitbake/lib/bb/persist_data.py
+++ b/poky/bitbake/lib/bb/persist_data.py
@@ -8,18 +8,8 @@ currently, providing a key/value store accessed by 'domain'.
 # Copyright (C) 2007        Richard Purdie
 # Copyright (C) 2010        Chris Larson <chris_larson@mentor.com>
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import collections
 import logging
diff --git a/poky/bitbake/lib/bb/process.py b/poky/bitbake/lib/bb/process.py
index e69697cb6..2dc472a86 100644
--- a/poky/bitbake/lib/bb/process.py
+++ b/poky/bitbake/lib/bb/process.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import logging
 import signal
 import subprocess
diff --git a/poky/bitbake/lib/bb/progress.py b/poky/bitbake/lib/bb/progress.py
index f54d1c76f..e9b72e28b 100644
--- a/poky/bitbake/lib/bb/progress.py
+++ b/poky/bitbake/lib/bb/progress.py
@@ -4,18 +4,8 @@ BitBake progress handling code
 
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import sys
 import re
diff --git a/poky/bitbake/lib/bb/providers.py b/poky/bitbake/lib/bb/providers.py
index f496d84d1..f80963cb4 100644
--- a/poky/bitbake/lib/bb/providers.py
+++ b/poky/bitbake/lib/bb/providers.py
@@ -1,5 +1,3 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2003, 2004  Chris Larson
 # Copyright (C) 2003, 2004  Phil Blundell
@@ -8,18 +6,8 @@
 # Copyright (C) 2005        ROAD GmbH
 # Copyright (C) 2006        Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re
 import logging
diff --git a/poky/bitbake/lib/bb/remotedata.py b/poky/bitbake/lib/bb/remotedata.py
index 68ecffc19..7391e1b45 100644
--- a/poky/bitbake/lib/bb/remotedata.py
+++ b/poky/bitbake/lib/bb/remotedata.py
@@ -6,18 +6,8 @@ Provides support for using a datastore from the bitbake client
 
 # Copyright (C) 2016  Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import bb.data
 
diff --git a/poky/bitbake/lib/bb/runqueue.py b/poky/bitbake/lib/bb/runqueue.py
index 329cda33a..d573ed460 100644
--- a/poky/bitbake/lib/bb/runqueue.py
+++ b/poky/bitbake/lib/bb/runqueue.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'RunQueue' implementation
 
@@ -9,18 +7,8 @@ Handles preparation and execution of a queue of tasks
 
 # Copyright (C) 2006-2007  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import copy
 import os
@@ -1667,7 +1655,7 @@ class RunQueue:
             recout = []
             if len(hashfiles) == 2:
                 out2 = bb.siggen.compare_sigfiles(hashfiles[hash1], hashfiles[hash2], recursecb)
-                recout.extend(list('  ' + l for l in out2))
+                recout.extend(list('    ' + l for l in out2))
             else:
                 recout.append("Unable to find matching sigdata for %s with hashes %s or %s" % (key, hash1, hash2))
 
diff --git a/poky/bitbake/lib/bb/server/__init__.py b/poky/bitbake/lib/bb/server/__init__.py
index 5a3fba968..b6f751318 100644
--- a/poky/bitbake/lib/bb/server/__init__.py
+++ b/poky/bitbake/lib/bb/server/__init__.py
@@ -5,17 +5,5 @@
 # Copyright (C) 2006 - 2008  Richard Purdie
 # Copyright (C) 2013         Alexandru Damian
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-
diff --git a/poky/bitbake/lib/bb/server/process.py b/poky/bitbake/lib/bb/server/process.py
index 80a7875ad..f901fe505 100644
--- a/poky/bitbake/lib/bb/server/process.py
+++ b/poky/bitbake/lib/bb/server/process.py
@@ -3,18 +3,8 @@
 #
 # Copyright (C) 2010 Bob Foerster <robert@erafx.com>
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
     This module implements a multiprocessing.Process based server for bitbake.
diff --git a/poky/bitbake/lib/bb/server/xmlrpcclient.py b/poky/bitbake/lib/bb/server/xmlrpcclient.py
index 4661a9e5a..c054c3c89 100644
--- a/poky/bitbake/lib/bb/server/xmlrpcclient.py
+++ b/poky/bitbake/lib/bb/server/xmlrpcclient.py
@@ -4,18 +4,8 @@
 # Copyright (C) 2006 - 2007  Michael 'Mickey' Lauer
 # Copyright (C) 2006 - 2008  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/server/xmlrpcserver.py b/poky/bitbake/lib/bb/server/xmlrpcserver.py
index 875b1282e..54fa32f57 100644
--- a/poky/bitbake/lib/bb/server/xmlrpcserver.py
+++ b/poky/bitbake/lib/bb/server/xmlrpcserver.py
@@ -4,18 +4,8 @@
 # Copyright (C) 2006 - 2007  Michael 'Mickey' Lauer
 # Copyright (C) 2006 - 2008  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/bb/siggen.py b/poky/bitbake/lib/bb/siggen.py
index 09c9c8a25..e0a66e68d 100644
--- a/poky/bitbake/lib/bb/siggen.py
+++ b/poky/bitbake/lib/bb/siggen.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import hashlib
 import logging
 import os
@@ -119,6 +123,12 @@ class SignatureGeneratorBasic(SignatureGenerator):
             k = fn + "." + task
             if not ignore_mismatch and k in self.basehash and self.basehash[k] != basehash[k]:
                 bb.error("When reparsing %s, the basehash value changed from %s to %s. The metadata is not deterministic and this needs to be fixed." % (k, self.basehash[k], basehash[k]))
+                bb.error("The following commands may help:")
+                cmd = "$ bitbake %s -c%s" % (d.getVar('PN'), task)
+                # Make sure sigdata is dumped before run printdiff
+                bb.error("%s -Snone" % cmd)
+                bb.error("Then:")
+                bb.error("%s -Sprintdiff\n" % cmd)
             self.basehash[k] = basehash[k]
 
         self.taskdeps[fn] = taskdeps
@@ -633,6 +643,10 @@ def compare_sigfiles(a, b, recursecb=None, color=False, collapsed=False):
     a_taint = a_data.get('taint', None)
     b_taint = b_data.get('taint', None)
     if a_taint != b_taint:
+        if a_taint.startswith('nostamp:'):
+            a_taint = a_taint.replace('nostamp:', 'nostamp(uuid4):')
+        if b_taint.startswith('nostamp:'):
+            b_taint = b_taint.replace('nostamp:', 'nostamp(uuid4):')
         output.append(color_format("{color_title}Taint (by forced/invalidated task) changed{color_default} from %s to %s") % (a_taint, b_taint))
 
     return output
@@ -705,7 +719,11 @@ def dump_sigfile(a):
             output.append("Hash for dependent task %s is %s" % (dep, a_data['runtaskhashes'][dep]))
 
     if 'taint' in a_data:
-        output.append("Tainted (by forced/invalidated task): %s" % a_data['taint'])
+        if a_data['taint'].startswith('nostamp:'):
+            msg = a_data['taint'].replace('nostamp:', 'nostamp(uuid4):')
+        else:
+            msg = a_data['taint']
+        output.append("Tainted (by forced/invalidated task): %s" % msg)
 
     if 'task' in a_data:
         computed_basehash = calc_basehash(a_data)
diff --git a/poky/bitbake/lib/bb/taskdata.py b/poky/bitbake/lib/bb/taskdata.py
index 94e822c48..c7de3db38 100644
--- a/poky/bitbake/lib/bb/taskdata.py
+++ b/poky/bitbake/lib/bb/taskdata.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake 'TaskData' implementation
 
@@ -10,18 +8,8 @@ Task data collection and handling
 
 # Copyright (C) 2006  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import logging
 import re
diff --git a/poky/bitbake/lib/bb/tests/codeparser.py b/poky/bitbake/lib/bb/tests/codeparser.py
index 3fd76a8f9..826a2d2f6 100644
--- a/poky/bitbake/lib/bb/tests/codeparser.py
+++ b/poky/bitbake/lib/bb/tests/codeparser.py
@@ -1,23 +1,10 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Test for codeparser.py
 #
 # Copyright (C) 2010 Chris Larson
 # Copyright (C) 2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/cooker.py b/poky/bitbake/lib/bb/tests/cooker.py
index 2b4423650..090916e94 100644
--- a/poky/bitbake/lib/bb/tests/cooker.py
+++ b/poky/bitbake/lib/bb/tests/cooker.py
@@ -1,20 +1,7 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for cooker.py
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/cow.py b/poky/bitbake/lib/bb/tests/cow.py
index d149d84d0..b4af4bbcb 100644
--- a/poky/bitbake/lib/bb/tests/cow.py
+++ b/poky/bitbake/lib/bb/tests/cow.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for Copy-on-Write (cow.py)
 #
-# Copyright 2006 Holger Freyther <freyther@handhelds.org>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# Copyright 2006 Holger Freyther <freyther@handhelds.org>
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/data.py b/poky/bitbake/lib/bb/tests/data.py
index 3c511f214..3cf5abec7 100644
--- a/poky/bitbake/lib/bb/tests/data.py
+++ b/poky/bitbake/lib/bb/tests/data.py
@@ -1,23 +1,10 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for the Data Store (data.py/data_smart.py)
 #
 # Copyright (C) 2010 Chris Larson
 # Copyright (C) 2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/event.py b/poky/bitbake/lib/bb/tests/event.py
index d3a5f6269..b6e40c6ae 100644
--- a/poky/bitbake/lib/bb/tests/event.py
+++ b/poky/bitbake/lib/bb/tests/event.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for the Event implementation (event.py)
 #
 # Copyright (C) 2017 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/fetch.py b/poky/bitbake/lib/bb/tests/fetch.py
index 429998b34..97656dff6 100644
--- a/poky/bitbake/lib/bb/tests/fetch.py
+++ b/poky/bitbake/lib/bb/tests/fetch.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for the Fetcher (fetch2/)
 #
 # Copyright (C) 2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/parse.py b/poky/bitbake/lib/bb/tests/parse.py
index 1bc47405d..9afd1b208 100644
--- a/poky/bitbake/lib/bb/tests/parse.py
+++ b/poky/bitbake/lib/bb/tests/parse.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Test for lib/bb/parse/
 #
 # Copyright (C) 2015 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
@@ -187,3 +174,21 @@ python () {
         self.assertEqual(d1.getVar("VAR_var"), "B")
         self.assertEqual(d2.getVar("VAR_var"), None)
 
+    addtask_deltask = """
+addtask do_patch after do_foo after do_unpack before do_configure before do_compile
+addtask do_fetch do_patch
+
+deltask do_fetch do_patch
+"""
+    def test_parse_addtask_deltask(self):
+        import sys
+        f = self.parsehelper(self.addtask_deltask)
+        d = bb.parse.handle(f.name, self.d)['']
+
+        stdout = sys.stdout.getvalue()
+        self.assertTrue("addtask contained multiple 'before' keywords" in stdout)
+        self.assertTrue("addtask contained multiple 'after' keywords" in stdout)
+        self.assertTrue('addtask ignored: " do_patch"' in stdout)
+        self.assertTrue('deltask ignored: " do_patch"' in stdout)
+        #self.assertTrue('dependent task do_foo for do_patch does not exist' in stdout)
+
diff --git a/poky/bitbake/lib/bb/tests/persist_data.py b/poky/bitbake/lib/bb/tests/persist_data.py
index 812bcbd7b..f641b5acb 100644
--- a/poky/bitbake/lib/bb/tests/persist_data.py
+++ b/poky/bitbake/lib/bb/tests/persist_data.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Test for lib/bb/persist_data/
 #
 # Copyright (C) 2018 Garmin Ltd.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tests/utils.py b/poky/bitbake/lib/bb/tests/utils.py
index f1cd83a41..4d788281a 100644
--- a/poky/bitbake/lib/bb/tests/utils.py
+++ b/poky/bitbake/lib/bb/tests/utils.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Tests for utils.py
 #
 # Copyright (C) 2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 
 import unittest
diff --git a/poky/bitbake/lib/bb/tinfoil.py b/poky/bitbake/lib/bb/tinfoil.py
index 368264f39..0a1b91305 100644
--- a/poky/bitbake/lib/bb/tinfoil.py
+++ b/poky/bitbake/lib/bb/tinfoil.py
@@ -4,18 +4,8 @@
 # Copyright (C) 2011 Mentor Graphics Corporation
 # Copyright (C) 2006-2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import logging
 import os
diff --git a/poky/bitbake/lib/bb/ui/__init__.py b/poky/bitbake/lib/bb/ui/__init__.py
index a4805ed02..4b7ac36ca 100644
--- a/poky/bitbake/lib/bb/ui/__init__.py
+++ b/poky/bitbake/lib/bb/ui/__init__.py
@@ -3,15 +3,5 @@
 #
 # Copyright (C) 2006-2007 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
diff --git a/poky/bitbake/lib/bb/ui/buildinfohelper.py b/poky/bitbake/lib/bb/ui/buildinfohelper.py
index 31323d281..f2151c2d4 100644
--- a/poky/bitbake/lib/bb/ui/buildinfohelper.py
+++ b/poky/bitbake/lib/bb/ui/buildinfohelper.py
@@ -3,18 +3,8 @@
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import sys
 import bb
diff --git a/poky/bitbake/lib/bb/ui/knotty.py b/poky/bitbake/lib/bb/ui/knotty.py
index fa88e6ccd..3d9e2031b 100644
--- a/poky/bitbake/lib/bb/ui/knotty.py
+++ b/poky/bitbake/lib/bb/ui/knotty.py
@@ -5,18 +5,8 @@
 #
 # Copyright (C) 2006-2012 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from __future__ import division
 
@@ -222,6 +212,23 @@ class TerminalFilter(object):
             sys.stdout.flush()
         self.footer_present = False
 
+    def elapsed(self, sec):
+        hrs = int(sec / 3600.0)
+        sec -= hrs * 3600
+        min = int(sec / 60.0)
+        sec -= min * 60
+        if hrs > 0:
+            return "%dh%dm%ds" % (hrs, min, sec)
+        elif min > 0:
+            return "%dm%ds" % (min, sec)
+        else:
+            return "%ds" % (sec)
+
+    def keepAlive(self, t):
+        if not self.cuu:
+            print("Bitbake still alive (%ds)" % t)
+            sys.stdout.flush()
+
     def updateFooter(self):
         if not self.cuu:
             return
@@ -258,7 +265,7 @@ class TerminalFilter(object):
             else:
                 start_time = activetasks[t].get("starttime", None)
                 if start_time:
-                    tasks.append("%s - %ds (pid %s)" % (activetasks[t]["title"], currenttime - start_time, t))
+                    tasks.append("%s - %s (pid %s)" % (activetasks[t]["title"], self.elapsed(currenttime - start_time), t))
                 else:
                     tasks.append("%s (pid %s)" % (activetasks[t]["title"], t))
 
@@ -455,11 +462,17 @@ def main(server, eventHandler, params, tf = TerminalFilter):
     warnings = 0
     taskfailures = []
 
+    printinterval = 5000
+    lastprint = time.time()
+
     termfilter = tf(main, helper, console, errconsole, format, params.options.quiet)
     atexit.register(termfilter.finish)
 
     while True:
         try:
+            if (lastprint + printinterval) <= time.time():
+                termfilter.keepAlive(printinterval)
+                printinterval += 5000
             event = eventHandler.waitEvent(0)
             if event is None:
                 if main.shutdown > 1:
@@ -488,6 +501,8 @@ def main(server, eventHandler, params, tf = TerminalFilter):
                 continue
 
             if isinstance(event, logging.LogRecord):
+                lastprint = time.time()
+                printinterval = 5000
                 if event.levelno >= format.ERROR:
                     errors = errors + 1
                     return_value = 1
diff --git a/poky/bitbake/lib/bb/ui/ncurses.py b/poky/bitbake/lib/bb/ui/ncurses.py
index 8690c529c..c422732b2 100644
--- a/poky/bitbake/lib/bb/ui/ncurses.py
+++ b/poky/bitbake/lib/bb/ui/ncurses.py
@@ -6,18 +6,8 @@
 # Copyright (C) 2006 Michael 'Mickey' Lauer
 # Copyright (C) 2006-2007 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
     We have the following windows:
diff --git a/poky/bitbake/lib/bb/ui/taskexp.py b/poky/bitbake/lib/bb/ui/taskexp.py
index 8305d70f4..50a943cd0 100644
--- a/poky/bitbake/lib/bb/ui/taskexp.py
+++ b/poky/bitbake/lib/bb/ui/taskexp.py
@@ -4,18 +4,8 @@
 # Copyright (C) 2007        Ross Burton
 # Copyright (C) 2007 - 2008 Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import sys
 import gi
diff --git a/poky/bitbake/lib/bb/ui/toasterui.py b/poky/bitbake/lib/bb/ui/toasterui.py
index 88cec3759..51892c9a0 100644
--- a/poky/bitbake/lib/bb/ui/toasterui.py
+++ b/poky/bitbake/lib/bb/ui/toasterui.py
@@ -7,18 +7,8 @@
 # Copyright (C) 2006-2012 Richard Purdie
 # Copyright (C) 2013      Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from __future__ import division
 import time
diff --git a/poky/bitbake/lib/bb/ui/uievent.py b/poky/bitbake/lib/bb/ui/uievent.py
index 9542b911c..fedb05064 100644
--- a/poky/bitbake/lib/bb/ui/uievent.py
+++ b/poky/bitbake/lib/bb/ui/uievent.py
@@ -1,22 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2006 - 2007  Michael 'Mickey' Lauer
 # Copyright (C) 2006 - 2007  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 """
 Use this class to fork off a thread to recieve event callbacks from the bitbake
diff --git a/poky/bitbake/lib/bb/ui/uihelper.py b/poky/bitbake/lib/bb/ui/uihelper.py
index 963c1ea2d..db7f0ca08 100644
--- a/poky/bitbake/lib/bb/ui/uihelper.py
+++ b/poky/bitbake/lib/bb/ui/uihelper.py
@@ -1,21 +1,9 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # Copyright (C) 2006 - 2007  Michael 'Mickey' Lauer
 # Copyright (C) 2006 - 2007  Richard Purdie
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import bb.build
 import time
diff --git a/poky/bitbake/lib/bb/utils.py b/poky/bitbake/lib/bb/utils.py
index d186b1fa2..ed19825fa 100644
--- a/poky/bitbake/lib/bb/utils.py
+++ b/poky/bitbake/lib/bb/utils.py
@@ -1,23 +1,11 @@
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 """
 BitBake Utility Functions
 """
 
 # Copyright (C) 2004 Michael Lauer
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re, fcntl, os, string, stat, shutil, time
 import sys
@@ -734,7 +722,7 @@ def mkdirhier(directory):
     try:
         os.makedirs(directory)
     except OSError as e:
-        if e.errno != errno.EEXIST:
+        if e.errno != errno.EEXIST or not os.path.isdir(directory):
             raise e
 
 def movefile(src, dest, newmtime = None, sstat = None):
diff --git a/poky/bitbake/lib/bblayers/__init__.py b/poky/bitbake/lib/bblayers/__init__.py
index 3ad9513f4..4e7c09da0 100644
--- a/poky/bitbake/lib/bblayers/__init__.py
+++ b/poky/bitbake/lib/bblayers/__init__.py
@@ -1,2 +1,6 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from pkgutil import extend_path
 __path__ = extend_path(__path__, __name__)
diff --git a/poky/bitbake/lib/bblayers/action.py b/poky/bitbake/lib/bblayers/action.py
index a3f658f93..d6459d661 100644
--- a/poky/bitbake/lib/bblayers/action.py
+++ b/poky/bitbake/lib/bblayers/action.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import fnmatch
 import logging
 import os
diff --git a/poky/bitbake/lib/bblayers/common.py b/poky/bitbake/lib/bblayers/common.py
index 98515ced4..c5657d381 100644
--- a/poky/bitbake/lib/bblayers/common.py
+++ b/poky/bitbake/lib/bblayers/common.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import argparse
 import logging
 import os
diff --git a/poky/bitbake/lib/bblayers/layerindex.py b/poky/bitbake/lib/bblayers/layerindex.py
index b2ff2268e..57cd9027f 100644
--- a/poky/bitbake/lib/bblayers/layerindex.py
+++ b/poky/bitbake/lib/bblayers/layerindex.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import layerindexlib
 
 import argparse
diff --git a/poky/bitbake/lib/bblayers/query.py b/poky/bitbake/lib/bblayers/query.py
index 9294dfa88..993589de9 100644
--- a/poky/bitbake/lib/bblayers/query.py
+++ b/poky/bitbake/lib/bblayers/query.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import collections
 import fnmatch
 import logging
diff --git a/poky/bitbake/lib/hashserv/__init__.py b/poky/bitbake/lib/hashserv/__init__.py
index 46bca7cab..fdc9ced9f 100644
--- a/poky/bitbake/lib/hashserv/__init__.py
+++ b/poky/bitbake/lib/hashserv/__init__.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2018 Garmin Ltd.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from http.server import BaseHTTPRequestHandler, HTTPServer
 import contextlib
diff --git a/poky/bitbake/lib/hashserv/tests.py b/poky/bitbake/lib/hashserv/tests.py
index 806b54c5e..8300a2559 100644
--- a/poky/bitbake/lib/hashserv/tests.py
+++ b/poky/bitbake/lib/hashserv/tests.py
@@ -2,18 +2,8 @@
 #
 # Copyright (C) 2018 Garmin Ltd.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import unittest
 import threading
diff --git a/poky/bitbake/lib/layerindexlib/__init__.py b/poky/bitbake/lib/layerindexlib/__init__.py
index cb79cb37d..d231cf6a9 100644
--- a/poky/bitbake/lib/layerindexlib/__init__.py
+++ b/poky/bitbake/lib/layerindexlib/__init__.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2016-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import datetime
 
diff --git a/poky/bitbake/lib/layerindexlib/cooker.py b/poky/bitbake/lib/layerindexlib/cooker.py
index 848f0e2ee..604a9611d 100644
--- a/poky/bitbake/lib/layerindexlib/cooker.py
+++ b/poky/bitbake/lib/layerindexlib/cooker.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2016-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import logging
 import json
diff --git a/poky/bitbake/lib/layerindexlib/plugin.py b/poky/bitbake/lib/layerindexlib/plugin.py
index 92a2e978b..7015a1af2 100644
--- a/poky/bitbake/lib/layerindexlib/plugin.py
+++ b/poky/bitbake/lib/layerindexlib/plugin.py
@@ -1,18 +1,7 @@
 # Copyright (C) 2016-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
 # The file contains:
 #   LayerIndex exceptions
 #   Plugin base class
diff --git a/poky/bitbake/lib/layerindexlib/restapi.py b/poky/bitbake/lib/layerindexlib/restapi.py
index d08eb2055..21fd14414 100644
--- a/poky/bitbake/lib/layerindexlib/restapi.py
+++ b/poky/bitbake/lib/layerindexlib/restapi.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2016-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import logging
 import json
diff --git a/poky/bitbake/lib/layerindexlib/tests/common.py b/poky/bitbake/lib/layerindexlib/tests/common.py
index 22a54585c..077382f11 100644
--- a/poky/bitbake/lib/layerindexlib/tests/common.py
+++ b/poky/bitbake/lib/layerindexlib/tests/common.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2017-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import unittest
 import tempfile
diff --git a/poky/bitbake/lib/layerindexlib/tests/cooker.py b/poky/bitbake/lib/layerindexlib/tests/cooker.py
index fdbf09110..1fa102e60 100644
--- a/poky/bitbake/lib/layerindexlib/tests/cooker.py
+++ b/poky/bitbake/lib/layerindexlib/tests/cooker.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import unittest
 import tempfile
diff --git a/poky/bitbake/lib/layerindexlib/tests/layerindexobj.py b/poky/bitbake/lib/layerindexlib/tests/layerindexobj.py
index e2fbb950b..0c5ec8881 100644
--- a/poky/bitbake/lib/layerindexlib/tests/layerindexobj.py
+++ b/poky/bitbake/lib/layerindexlib/tests/layerindexobj.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2017-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import unittest
 import tempfile
diff --git a/poky/bitbake/lib/layerindexlib/tests/restapi.py b/poky/bitbake/lib/layerindexlib/tests/restapi.py
index 58766950c..6d8dc0058 100644
--- a/poky/bitbake/lib/layerindexlib/tests/restapi.py
+++ b/poky/bitbake/lib/layerindexlib/tests/restapi.py
@@ -1,17 +1,7 @@
 # Copyright (C) 2017-2018 Wind River Systems, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
 import unittest
 import tempfile
diff --git a/poky/bitbake/lib/progressbar/__init__.py b/poky/bitbake/lib/progressbar/__init__.py
index fbab744ee..c545a6275 100644
--- a/poky/bitbake/lib/progressbar/__init__.py
+++ b/poky/bitbake/lib/progressbar/__init__.py
@@ -4,6 +4,8 @@
 # progressbar  - Text progress bar library for Python.
 # Copyright (c) 2005 Nilton Volpato
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause-Clear
+#
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
diff --git a/poky/bitbake/lib/progressbar/compat.py b/poky/bitbake/lib/progressbar/compat.py
index a39f4a1f4..9804e0b51 100644
--- a/poky/bitbake/lib/progressbar/compat.py
+++ b/poky/bitbake/lib/progressbar/compat.py
@@ -3,6 +3,8 @@
 # progressbar  - Text progress bar library for Python.
 # Copyright (c) 2005 Nilton Volpato
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause-Clear
+#
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
diff --git a/poky/bitbake/lib/progressbar/progressbar.py b/poky/bitbake/lib/progressbar/progressbar.py
index 2873ad6ca..e2b6ba108 100644
--- a/poky/bitbake/lib/progressbar/progressbar.py
+++ b/poky/bitbake/lib/progressbar/progressbar.py
@@ -5,6 +5,8 @@
 #
 # (With some small changes after importing into BitBake)
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause-Clear
+#
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
diff --git a/poky/bitbake/lib/progressbar/widgets.py b/poky/bitbake/lib/progressbar/widgets.py
index 77285ca7a..0772aa536 100644
--- a/poky/bitbake/lib/progressbar/widgets.py
+++ b/poky/bitbake/lib/progressbar/widgets.py
@@ -3,6 +3,8 @@
 # progressbar  - Text progress bar library for Python.
 # Copyright (c) 2005 Nilton Volpato
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause-Clear
+#
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
diff --git a/poky/bitbake/lib/prserv/__init__.py b/poky/bitbake/lib/prserv/__init__.py
index c3cb73ad9..9961040b5 100644
--- a/poky/bitbake/lib/prserv/__init__.py
+++ b/poky/bitbake/lib/prserv/__init__.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 __version__ = "1.0.0"
 
 import os, time
diff --git a/poky/bitbake/lib/prserv/db.py b/poky/bitbake/lib/prserv/db.py
index 495d09f39..d6188a679 100644
--- a/poky/bitbake/lib/prserv/db.py
+++ b/poky/bitbake/lib/prserv/db.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import logging
 import os.path
 import errno
diff --git a/poky/bitbake/lib/prserv/serv.py b/poky/bitbake/lib/prserv/serv.py
index 6a99728c4..be3acec36 100644
--- a/poky/bitbake/lib/prserv/serv.py
+++ b/poky/bitbake/lib/prserv/serv.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import os,sys,logging
 import signal, time
 from xmlrpc.server import SimpleXMLRPCServer, SimpleXMLRPCRequestHandler
diff --git a/poky/bitbake/lib/pyinotify.py b/poky/bitbake/lib/pyinotify.py
index 4eb03b092..9dcfd0d2e 100644
--- a/poky/bitbake/lib/pyinotify.py
+++ b/poky/bitbake/lib/pyinotify.py
@@ -3,23 +3,8 @@
 # pyinotify.py - python interface to inotify
 # Copyright (c) 2005-2015 Sebastien Martini <seb@dbzteam.org>
 #
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
+# SPDX-License-Identifier: MIT
 #
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
 """
 pyinotify
 
diff --git a/poky/bitbake/lib/toaster/bldcollector/admin.py b/poky/bitbake/lib/toaster/bldcollector/admin.py
index 1f2e07f50..feaa888c7 100644
--- a/poky/bitbake/lib/toaster/bldcollector/admin.py
+++ b/poky/bitbake/lib/toaster/bldcollector/admin.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.contrib import admin
 from orm.models import BitbakeVersion, Release, ToasterSetting, Layer_Version
 from django import forms
diff --git a/poky/bitbake/lib/toaster/bldcollector/urls.py b/poky/bitbake/lib/toaster/bldcollector/urls.py
index 888175d0a..8eb1e34a5 100644
--- a/poky/bitbake/lib/toaster/bldcollector/urls.py
+++ b/poky/bitbake/lib/toaster/bldcollector/urls.py
@@ -3,19 +3,8 @@
 #
 # Copyright (C) 2014-2017   Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 from django.conf.urls import include, url
 
diff --git a/poky/bitbake/lib/toaster/bldcollector/views.py b/poky/bitbake/lib/toaster/bldcollector/views.py
index f32fa4d22..c708b415e 100644
--- a/poky/bitbake/lib/toaster/bldcollector/views.py
+++ b/poky/bitbake/lib/toaster/bldcollector/views.py
@@ -3,18 +3,8 @@
 #
 # Copyright (C) 2014        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.views.decorators.cache import cache_control
 from django.core.urlresolvers import reverse
diff --git a/poky/bitbake/lib/toaster/bldcontrol/admin.py b/poky/bitbake/lib/toaster/bldcontrol/admin.py
index fcbe5f593..e85c30ed1 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/admin.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/admin.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.contrib import admin
 from django.contrib.admin.filters import RelatedFieldListFilter
 from .models import BuildEnvironment
diff --git a/poky/bitbake/lib/toaster/bldcontrol/bbcontroller.py b/poky/bitbake/lib/toaster/bldcontrol/bbcontroller.py
index 5195600d9..301df1880 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/bbcontroller.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/bbcontroller.py
@@ -1,24 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2014        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import os
 import sys
diff --git a/poky/bitbake/lib/toaster/bldcontrol/localhostbecontroller.py b/poky/bitbake/lib/toaster/bldcontrol/localhostbecontroller.py
index 949063593..39ea736b5 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/localhostbecontroller.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/localhostbecontroller.py
@@ -1,24 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2014        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import os
 import sys
diff --git a/poky/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py b/poky/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
index 14298d9da..fe2c4dc2b 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/management/commands/checksettings.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.core.management.base import BaseCommand, CommandError
 from django.db import transaction
 
diff --git a/poky/bitbake/lib/toaster/bldcontrol/management/commands/runbuilds.py b/poky/bitbake/lib/toaster/bldcontrol/management/commands/runbuilds.py
index 6a55dd46c..50ec40986 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/management/commands/runbuilds.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/management/commands/runbuilds.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.core.management.base import BaseCommand
 from django.db import transaction
 from django.db.models import Q
diff --git a/poky/bitbake/lib/toaster/bldcontrol/models.py b/poky/bitbake/lib/toaster/bldcontrol/models.py
index 409614b9e..bcffcf5e2 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/models.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/models.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from __future__ import unicode_literals
 from django.db import models
 from django.core.validators import MaxValueValidator, MinValueValidator
diff --git a/poky/bitbake/lib/toaster/bldcontrol/views.py b/poky/bitbake/lib/toaster/bldcontrol/views.py
index 60f00ef0e..286d88b45 100644
--- a/poky/bitbake/lib/toaster/bldcontrol/views.py
+++ b/poky/bitbake/lib/toaster/bldcontrol/views.py
@@ -1 +1,5 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 # Create your views here.
diff --git a/poky/bitbake/lib/toaster/manage.py b/poky/bitbake/lib/toaster/manage.py
index 0c7ea5088..ae32619d1 100755
--- a/poky/bitbake/lib/toaster/manage.py
+++ b/poky/bitbake/lib/toaster/manage.py
@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import os
 import sys
 
diff --git a/poky/bitbake/lib/toaster/orm/fixtures/oe-core.xml b/poky/bitbake/lib/toaster/orm/fixtures/oe-core.xml
index a37c66462..bd9c32685 100644
--- a/poky/bitbake/lib/toaster/orm/fixtures/oe-core.xml
+++ b/poky/bitbake/lib/toaster/orm/fixtures/oe-core.xml
@@ -8,9 +8,9 @@
 
   <!-- Bitbake versions which correspond to the metadata release -->
   <object model="orm.bitbakeversion" pk="1">
-    <field type="CharField" name="name">sumo</field>
+    <field type="CharField" name="name">warrior</field>
     <field type="CharField" name="giturl">git://git.openembedded.org/bitbake</field>
-    <field type="CharField" name="branch">1.38</field>
+    <field type="CharField" name="branch">1.42</field>
   </object>
   <object model="orm.bitbakeversion" pk="2">
     <field type="CharField" name="name">HEAD</field>
@@ -30,11 +30,11 @@
 
   <!-- Releases available -->
   <object model="orm.release" pk="1">
-    <field type="CharField" name="name">sumo</field>
-    <field type="CharField" name="description">Openembedded Sumo</field>
+    <field type="CharField" name="name">warrior</field>
+    <field type="CharField" name="description">Openembedded Warrior</field>
     <field rel="ManyToOneRel" to="orm.bitbakeversion" name="bitbake_version">1</field>
-    <field type="CharField" name="branch_name">sumo</field>
-    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href=\"http://cgit.openembedded.org/openembedded-core/log/?h=sumo\"&gt;OpenEmbedded Sumo&lt;/a&gt; branch.</field>
+    <field type="CharField" name="branch_name">warrior</field>
+    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href=\"http://cgit.openembedded.org/openembedded-core/log/?h=warrior\"&gt;OpenEmbedded Warrior&lt;/a&gt; branch.</field>
   </object>
   <object model="orm.release" pk="2">
     <field type="CharField" name="name">local</field>
diff --git a/poky/bitbake/lib/toaster/orm/fixtures/poky.xml b/poky/bitbake/lib/toaster/orm/fixtures/poky.xml
index 482efaf0f..4162e4fba 100644
--- a/poky/bitbake/lib/toaster/orm/fixtures/poky.xml
+++ b/poky/bitbake/lib/toaster/orm/fixtures/poky.xml
@@ -8,9 +8,9 @@
 
   <!-- Bitbake versions which correspond to the metadata release -->
   <object model="orm.bitbakeversion" pk="1">
-    <field type="CharField" name="name">sumo</field>
+    <field type="CharField" name="name">warrior</field>
     <field type="CharField" name="giturl">git://git.yoctoproject.org/poky</field>
-    <field type="CharField" name="branch">sumo</field>
+    <field type="CharField" name="branch">warrior</field>
     <field type="CharField" name="dirpath">bitbake</field>
   </object>
   <object model="orm.bitbakeversion" pk="2">
@@ -35,11 +35,11 @@
 
   <!-- Releases available -->
   <object model="orm.release" pk="1">
-    <field type="CharField" name="name">sumo</field>
-    <field type="CharField" name="description">Yocto Project 2.5 "Sumo"</field>
+    <field type="CharField" name="name">warrior</field>
+    <field type="CharField" name="description">Yocto Project 2.7 "Warrior"</field>
     <field rel="ManyToOneRel" to="orm.bitbakeversion" name="bitbake_version">1</field>
-    <field type="CharField" name="branch_name">sumo</field>
-    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href="http://git.yoctoproject.org/cgit/cgit.cgi/poky/log/?h=sumo"&gt;Yocto Project Sumo branch&lt;/a&gt;.</field>
+    <field type="CharField" name="branch_name">warrior</field>
+    <field type="TextField" name="helptext">Toaster will run your builds using the tip of the &lt;a href="http://git.yoctoproject.org/cgit/cgit.cgi/poky/log/?h=warrior"&gt;Yocto Project Warrior branch&lt;/a&gt;.</field>
   </object>
   <object model="orm.release" pk="2">
     <field type="CharField" name="name">local</field>
@@ -130,7 +130,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">1</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">1</field>
-    <field type="CharField" name="branch">sumo</field>
+    <field type="CharField" name="branch">warrior</field>
     <field type="CharField" name="dirpath">meta</field>
   </object>
   <object model="orm.layer_version" pk="2">
@@ -168,7 +168,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">2</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">1</field>
-    <field type="CharField" name="branch">sumo</field>
+    <field type="CharField" name="branch">warrior</field>
     <field type="CharField" name="dirpath">meta-poky</field>
   </object>
   <object model="orm.layer_version" pk="6">
@@ -206,7 +206,7 @@
     <field rel="ManyToOneRel" to="orm.layer" name="layer">3</field>
     <field type="IntegerField" name="layer_source">0</field>
     <field rel="ManyToOneRel" to="orm.release" name="release">1</field>
-    <field type="CharField" name="branch">sumo</field>
+    <field type="CharField" name="branch">warrior</field>
     <field type="CharField" name="dirpath">meta-yocto-bsp</field>
   </object>
   <object model="orm.layer_version" pk="10">
diff --git a/poky/bitbake/lib/toaster/orm/management/commands/lsupdates.py b/poky/bitbake/lib/toaster/orm/management/commands/lsupdates.py
index 66114ff89..5b5abbb29 100644
--- a/poky/bitbake/lib/toaster/orm/management/commands/lsupdates.py
+++ b/poky/bitbake/lib/toaster/orm/management/commands/lsupdates.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016-2017   Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.management.base import BaseCommand
 
diff --git a/poky/bitbake/lib/toaster/orm/models.py b/poky/bitbake/lib/toaster/orm/models.py
index 772029021..41a9f819d 100644
--- a/poky/bitbake/lib/toaster/orm/models.py
+++ b/poky/bitbake/lib/toaster/orm/models.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from __future__ import unicode_literals
 
diff --git a/poky/bitbake/lib/toaster/tests/browser/selenium_helpers.py b/poky/bitbake/lib/toaster/tests/browser/selenium_helpers.py
index 08711e455..6d9bb8092 100644
--- a/poky/bitbake/lib/toaster/tests/browser/selenium_helpers.py
+++ b/poky/bitbake/lib/toaster/tests/browser/selenium_helpers.py
@@ -1,23 +1,10 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # The Wait class and some of SeleniumDriverHelper and SeleniumTestCase are
 # modified from Patchwork, released under the same licence terms as Toaster:
diff --git a/poky/bitbake/lib/toaster/tests/browser/selenium_helpers_base.py b/poky/bitbake/lib/toaster/tests/browser/selenium_helpers_base.py
index 156d639b1..8417aa3b2 100644
--- a/poky/bitbake/lib/toaster/tests/browser/selenium_helpers_base.py
+++ b/poky/bitbake/lib/toaster/tests/browser/selenium_helpers_base.py
@@ -1,23 +1,10 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # The Wait class and some of SeleniumDriverHelper and SeleniumTestCase are
 # modified from Patchwork, released under the same licence terms as Toaster:
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_all_builds_page.py b/poky/bitbake/lib/toaster/tests/browser/test_all_builds_page.py
index b86f29bdd..f4021614b 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_all_builds_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_all_builds_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re
 
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_all_projects_page.py b/poky/bitbake/lib/toaster/tests/browser/test_all_projects_page.py
index 44da64075..f86d19d28 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_all_projects_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_all_projects_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re
 
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page.py b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page.py
index f8ccb5452..53c125ec5 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_artifacts.py b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_artifacts.py
index 1c627ad49..c560d7de1 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_artifacts.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_artifacts.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_recipes.py b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_recipes.py
index ed18324e5..e4f3d685e 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_recipes.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_recipes.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_tasks.py b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_tasks.py
index da50f1601..bdb0c27be 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_tasks.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_builddashboard_page_tasks.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_js_unit_tests.py b/poky/bitbake/lib/toaster/tests/browser/test_js_unit_tests.py
index 3c0b96252..63f3f4a74 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_js_unit_tests.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_js_unit_tests.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
 Run the js unit tests
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_landing_page.py b/poky/bitbake/lib/toaster/tests/browser/test_landing_page.py
index 4d4cd660f..0a00fccc1 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_landing_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_landing_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
-# Copyright (C) 2013-2016 Intel Corporation
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# Copyright (C) 2013-2016 Intel Corporation
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_layerdetails_page.py b/poky/bitbake/lib/toaster/tests/browser/test_layerdetails_page.py
index f24fb093a..e34aa13db 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_layerdetails_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_layerdetails_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
-# Copyright (C) 2013-2016 Intel Corporation
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# Copyright (C) 2013-2016 Intel Corporation
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from tests.browser.selenium_helpers import SeleniumTestCase
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_most_recent_builds_states.py b/poky/bitbake/lib/toaster/tests/browser/test_most_recent_builds_states.py
index abc0b0bc8..d52b18429 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_most_recent_builds_states.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_most_recent_builds_states.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
-# Copyright (C) 2013-2016 Intel Corporation
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# Copyright (C) 2013-2016 Intel Corporation
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_new_custom_image_page.py b/poky/bitbake/lib/toaster/tests/browser/test_new_custom_image_page.py
index ab5a8e66b..3b47a497e 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_new_custom_image_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_new_custom_image_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from tests.browser.selenium_helpers import SeleniumTestCase
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_new_project_page.py b/poky/bitbake/lib/toaster/tests/browser/test_new_project_page.py
index 77e5f1526..d250bd143 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_new_project_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_new_project_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from tests.browser.selenium_helpers import SeleniumTestCase
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_project_builds_page.py b/poky/bitbake/lib/toaster/tests/browser/test_project_builds_page.py
index 9fe91ab06..065f3ebe6 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_project_builds_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_project_builds_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re
 
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_project_config_page.py b/poky/bitbake/lib/toaster/tests/browser/test_project_config_page.py
index 071008499..48508dff3 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_project_config_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_project_config_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import re
 
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_project_page.py b/poky/bitbake/lib/toaster/tests/browser/test_project_page.py
index 018646332..5cb607ddd 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_project_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_project_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_sample.py b/poky/bitbake/lib/toaster/tests/browser/test_sample.py
index 20ec53c28..008ba14a2 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_sample.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_sample.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """
 A small example test demonstrating the basics of writing a test with
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_task_page.py b/poky/bitbake/lib/toaster/tests/browser/test_task_page.py
index 690d116cb..47c8c1aee 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_task_page.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_task_page.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.core.urlresolvers import reverse
 from django.utils import timezone
diff --git a/poky/bitbake/lib/toaster/tests/browser/test_toastertable_ui.py b/poky/bitbake/lib/toaster/tests/browser/test_toastertable_ui.py
index 53ddf30c3..b4f83447f 100644
--- a/poky/bitbake/lib/toaster/tests/browser/test_toastertable_ui.py
+++ b/poky/bitbake/lib/toaster/tests/browser/test_toastertable_ui.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from datetime import datetime
 
diff --git a/poky/bitbake/lib/toaster/tests/builds/buildtest.py b/poky/bitbake/lib/toaster/tests/builds/buildtest.py
index 5a56a110a..9f40f978d 100644
--- a/poky/bitbake/lib/toaster/tests/builds/buildtest.py
+++ b/poky/bitbake/lib/toaster/tests/builds/buildtest.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import sys
diff --git a/poky/bitbake/lib/toaster/tests/builds/test_core_image_min.py b/poky/bitbake/lib/toaster/tests/builds/test_core_image_min.py
index 586f4a8f7..3d3aa2a8a 100644
--- a/poky/bitbake/lib/toaster/tests/builds/test_core_image_min.py
+++ b/poky/bitbake/lib/toaster/tests/builds/test_core_image_min.py
@@ -1,24 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 # Tests were part of openembedded-core oe selftest Authored by: Lucian Musat
 # Ionut Chisanovici, Paul Eggleton and Cristian Iorga
 
diff --git a/poky/bitbake/lib/toaster/tests/commands/test_loaddata.py b/poky/bitbake/lib/toaster/tests/commands/test_loaddata.py
index 951f6ff5a..b633d9774 100644
--- a/poky/bitbake/lib/toaster/tests/commands/test_loaddata.py
+++ b/poky/bitbake/lib/toaster/tests/commands/test_loaddata.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.test import TestCase
 from django.core import management
diff --git a/poky/bitbake/lib/toaster/tests/commands/test_lsupdates.py b/poky/bitbake/lib/toaster/tests/commands/test_lsupdates.py
index 49897a476..23a84a248 100644
--- a/poky/bitbake/lib/toaster/tests/commands/test_lsupdates.py
+++ b/poky/bitbake/lib/toaster/tests/commands/test_lsupdates.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.test import TestCase
 from django.core import management
diff --git a/poky/bitbake/lib/toaster/tests/commands/test_runbuilds.py b/poky/bitbake/lib/toaster/tests/commands/test_runbuilds.py
index 3e634835e..29bc7c900 100644
--- a/poky/bitbake/lib/toaster/tests/commands/test_runbuilds.py
+++ b/poky/bitbake/lib/toaster/tests/commands/test_runbuilds.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 
diff --git a/poky/bitbake/lib/toaster/tests/db/test_db.py b/poky/bitbake/lib/toaster/tests/db/test_db.py
index a0f5f6ec0..041042227 100644
--- a/poky/bitbake/lib/toaster/tests/db/test_db.py
+++ b/poky/bitbake/lib/toaster/tests/db/test_db.py
@@ -2,6 +2,8 @@
 #
 # Copyright (c) 2016 Damien Lespiau
 #
+# SPDX-License-Identifier: MIT
+#
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
 # in the Software without restriction, including without limitation the rights
diff --git a/poky/bitbake/lib/toaster/tests/eventreplay/__init__.py b/poky/bitbake/lib/toaster/tests/eventreplay/__init__.py
index 695661947..3606cba4f 100644
--- a/poky/bitbake/lib/toaster/tests/eventreplay/__init__.py
+++ b/poky/bitbake/lib/toaster/tests/eventreplay/__init__.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 # Tests were part of openembedded-core oe selftest Authored by: Lucian Musat
 # Ionut Chisanovici, Paul Eggleton and Cristian Iorga
diff --git a/poky/bitbake/lib/toaster/tests/functional/functional_helpers.py b/poky/bitbake/lib/toaster/tests/functional/functional_helpers.py
index 486078a61..6a3f74baa 100644
--- a/poky/bitbake/lib/toaster/tests/functional/functional_helpers.py
+++ b/poky/bitbake/lib/toaster/tests/functional/functional_helpers.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster functional tests implementation
 #
 # Copyright (C) 2017 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import os
 import logging
diff --git a/poky/bitbake/lib/toaster/tests/functional/test_functional_basic.py b/poky/bitbake/lib/toaster/tests/functional/test_functional_basic.py
index cfa2b0fdf..2b3a2886c 100644
--- a/poky/bitbake/lib/toaster/tests/functional/test_functional_basic.py
+++ b/poky/bitbake/lib/toaster/tests/functional/test_functional_basic.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster functional tests implementation
 #
 # Copyright (C) 2017 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import time
 import re
diff --git a/poky/bitbake/lib/toaster/tests/views/test_views.py b/poky/bitbake/lib/toaster/tests/views/test_views.py
index 1463077e9..477654ea5 100644
--- a/poky/bitbake/lib/toaster/tests/views/test_views.py
+++ b/poky/bitbake/lib/toaster/tests/views/test_views.py
@@ -1,23 +1,11 @@
 #! /usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013-2015 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """Test cases for Toaster GUI and ReST."""
 
diff --git a/poky/bitbake/lib/toaster/toastergui/api.py b/poky/bitbake/lib/toaster/toastergui/api.py
index 564d595a1..8b49b3ee3 100644
--- a/poky/bitbake/lib/toaster/toastergui/api.py
+++ b/poky/bitbake/lib/toaster/toastergui/api.py
@@ -3,19 +3,8 @@
 #
 # Copyright (C) 2016        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 # Please run flake8 on this file before sending patches
 
 import os
diff --git a/poky/bitbake/lib/toaster/toastergui/buildtables.py b/poky/bitbake/lib/toaster/toastergui/buildtables.py
index 755a7c2e4..327059d00 100644
--- a/poky/bitbake/lib/toaster/toastergui/buildtables.py
+++ b/poky/bitbake/lib/toaster/toastergui/buildtables.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from orm.models import Build, Task, Target, Package
 from django.db.models import Q, Sum
diff --git a/poky/bitbake/lib/toaster/toastergui/tablefilter.py b/poky/bitbake/lib/toaster/toastergui/tablefilter.py
index 65454e140..ffef7955f 100644
--- a/poky/bitbake/lib/toaster/toastergui/tablefilter.py
+++ b/poky/bitbake/lib/toaster/toastergui/tablefilter.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2015        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.db.models import Q, Max, Min
 from django.utils import dateparse, timezone
diff --git a/poky/bitbake/lib/toaster/toastergui/tables.py b/poky/bitbake/lib/toaster/toastergui/tables.py
index 9ff756bc8..b3ea2227e 100644
--- a/poky/bitbake/lib/toaster/toastergui/tables.py
+++ b/poky/bitbake/lib/toaster/toastergui/tables.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2015        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from toastergui.widgets import ToasterTable
 from orm.models import Recipe, ProjectLayer, Layer_Version, Machine, Project
diff --git a/poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py b/poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py
index 5a73af797..eb483396c 100644
--- a/poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py
+++ b/poky/bitbake/lib/toaster/toastergui/templatetags/field_values_filter.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django import template
 
 register = template.Library()
diff --git a/poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py b/poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
index 0dcc7d271..048d53387 100644
--- a/poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
+++ b/poky/bitbake/lib/toaster/toastergui/templatetags/objects_to_dictionaries_filter.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django import template
 import json
 
diff --git a/poky/bitbake/lib/toaster/toastergui/templatetags/project_url_tag.py b/poky/bitbake/lib/toaster/toastergui/templatetags/project_url_tag.py
index 04770ac6a..71e092578 100644
--- a/poky/bitbake/lib/toaster/toastergui/templatetags/project_url_tag.py
+++ b/poky/bitbake/lib/toaster/toastergui/templatetags/project_url_tag.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django import template
 from django.core.urlresolvers import reverse
 
diff --git a/poky/bitbake/lib/toaster/toastergui/templatetags/projecttags.py b/poky/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
index b170a1616..1dbab3bdb 100644
--- a/poky/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
+++ b/poky/bitbake/lib/toaster/toastergui/templatetags/projecttags.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from datetime import datetime, timedelta
 from os.path import relpath
diff --git a/poky/bitbake/lib/toaster/toastergui/typeaheads.py b/poky/bitbake/lib/toaster/toastergui/typeaheads.py
index 5aa0f8d88..fd750ffb7 100644
--- a/poky/bitbake/lib/toaster/toastergui/typeaheads.py
+++ b/poky/bitbake/lib/toaster/toastergui/typeaheads.py
@@ -3,18 +3,8 @@
 #
 # Copyright (C) 2015        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 import subprocess
 
diff --git a/poky/bitbake/lib/toaster/toastergui/urls.py b/poky/bitbake/lib/toaster/toastergui/urls.py
index dc03e3035..673d9ae96 100644
--- a/poky/bitbake/lib/toaster/toastergui/urls.py
+++ b/poky/bitbake/lib/toaster/toastergui/urls.py
@@ -3,18 +3,8 @@
 #
 # Copyright (C) 2013-2017    Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.conf.urls import include, url
 from django.views.generic import RedirectView, TemplateView
diff --git a/poky/bitbake/lib/toaster/toastergui/views.py b/poky/bitbake/lib/toaster/toastergui/views.py
index c712b06a6..d7acaff89 100644
--- a/poky/bitbake/lib/toaster/toastergui/views.py
+++ b/poky/bitbake/lib/toaster/toastergui/views.py
@@ -1,24 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 
 import re
 
diff --git a/poky/bitbake/lib/toaster/toastergui/widgets.py b/poky/bitbake/lib/toaster/toastergui/widgets.py
index db5c3aa00..645f4587e 100644
--- a/poky/bitbake/lib/toaster/toastergui/widgets.py
+++ b/poky/bitbake/lib/toaster/toastergui/widgets.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2015        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.views.generic import View, TemplateView
 from django.views.decorators.cache import cache_control
diff --git a/poky/bitbake/lib/toaster/toastermain/management/commands/builddelete.py b/poky/bitbake/lib/toaster/toastermain/management/commands/builddelete.py
index bf69a8fb8..c2d773a57 100644
--- a/poky/bitbake/lib/toaster/toastermain/management/commands/builddelete.py
+++ b/poky/bitbake/lib/toaster/toastermain/management/commands/builddelete.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.core.management.base import BaseCommand, CommandError
 from django.core.exceptions import ObjectDoesNotExist
 from orm.models import Build
diff --git a/poky/bitbake/lib/toaster/toastermain/management/commands/buildimport.py b/poky/bitbake/lib/toaster/toastermain/management/commands/buildimport.py
index 2d57ab557..408ad44e6 100644
--- a/poky/bitbake/lib/toaster/toastermain/management/commands/buildimport.py
+++ b/poky/bitbake/lib/toaster/toastermain/management/commands/buildimport.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2018        Wind River Systems
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 # buildimport: import a project for project specific configuration
 #
diff --git a/poky/bitbake/lib/toaster/toastermain/management/commands/buildslist.py b/poky/bitbake/lib/toaster/toastermain/management/commands/buildslist.py
index 70b5812d9..1ed20224d 100644
--- a/poky/bitbake/lib/toaster/toastermain/management/commands/buildslist.py
+++ b/poky/bitbake/lib/toaster/toastermain/management/commands/buildslist.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.core.management.base import BaseCommand, CommandError
 from orm.models import Build
 import os
diff --git a/poky/bitbake/lib/toaster/toastermain/management/commands/checksocket.py b/poky/bitbake/lib/toaster/toastermain/management/commands/checksocket.py
index 0399b8659..c1758f340 100644
--- a/poky/bitbake/lib/toaster/toastermain/management/commands/checksocket.py
+++ b/poky/bitbake/lib/toaster/toastermain/management/commands/checksocket.py
@@ -1,23 +1,11 @@
 #!/usr/bin/env python
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2015 Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 """Custom management command checksocket."""
 
diff --git a/poky/bitbake/lib/toaster/toastermain/management/commands/perf.py b/poky/bitbake/lib/toaster/toastermain/management/commands/perf.py
index 6b450bbdf..7d629fb37 100644
--- a/poky/bitbake/lib/toaster/toastermain/management/commands/perf.py
+++ b/poky/bitbake/lib/toaster/toastermain/management/commands/perf.py
@@ -1,3 +1,7 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 from django.core.management.base import BaseCommand
 from django.test.client import Client
 import os, sys, re
diff --git a/poky/bitbake/lib/toaster/toastermain/settings.py b/poky/bitbake/lib/toaster/toastermain/settings.py
index 13541d380..74501fa26 100644
--- a/poky/bitbake/lib/toaster/toastermain/settings.py
+++ b/poky/bitbake/lib/toaster/toastermain/settings.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 # Django settings for Toaster project.
 
diff --git a/poky/bitbake/lib/toaster/toastermain/settings_production_example.py b/poky/bitbake/lib/toaster/toastermain/settings_production_example.py
index 61a288864..6cd0f52dd 100644
--- a/poky/bitbake/lib/toaster/toastermain/settings_production_example.py
+++ b/poky/bitbake/lib/toaster/toastermain/settings_production_example.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 # See Django documentation for more information about deployment
 # https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
diff --git a/poky/bitbake/lib/toaster/toastermain/settings_test.py b/poky/bitbake/lib/toaster/toastermain/settings_test.py
index a32271157..6538d9e45 100644
--- a/poky/bitbake/lib/toaster/toastermain/settings_test.py
+++ b/poky/bitbake/lib/toaster/toastermain/settings_test.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2016        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 # Django settings for Toaster project.
 
diff --git a/poky/bitbake/lib/toaster/toastermain/urls.py b/poky/bitbake/lib/toaster/toastermain/urls.py
index e2fb0aebf..ac77bc363 100644
--- a/poky/bitbake/lib/toaster/toastermain/urls.py
+++ b/poky/bitbake/lib/toaster/toastermain/urls.py
@@ -1,23 +1,10 @@
 #
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
-#
 # BitBake Toaster Implementation
 #
 # Copyright (C) 2013        Intel Corporation
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 from django.conf.urls import include, url
 from django.views.generic import RedirectView, TemplateView
diff --git a/poky/bitbake/lib/toaster/toastermain/wsgi.py b/poky/bitbake/lib/toaster/toastermain/wsgi.py
index 031b314b1..4c3128327 100644
--- a/poky/bitbake/lib/toaster/toastermain/wsgi.py
+++ b/poky/bitbake/lib/toaster/toastermain/wsgi.py
@@ -1,7 +1,8 @@
-"""
-# ex:ts=4:sw=4:sts=4:et
-# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 #
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+"""
 WSGI config for Toaster project.
 
 This module contains the WSGI application used by Django's development server
author	Brad Bishop <bradleyb@fuzziesquirrel.com>	2019-05-16 04:57:59 +0300
committer	Brad Bishop <bradleyb@fuzziesquirrel.com>	2019-05-16 05:15:53 +0300
commit	c342db356d4f451821781eb24eb9f3d39d6c0c5e (patch)
tree	13ee73073b2cee7d49d389aead46dd210c693cae /poky/bitbake
parent	0dd04f33864280128a3d2869833d56fddad804d2 (diff)
download	openbmc-c342db356d4f451821781eb24eb9f3d39d6c0c5e.tar.xz