update-recipe-checksums: Repeat update procedure as checksums were replaced

There are two cases which are enhanced:

1. A recipe contains one tarball with new checksums: After replacement the
   script fetches again so a valid tarball is available right after running
   this script.
2. A recipe contains multiple tarballs with new checksums: All checksums are
   corrected and on exit tarballs are usable immedately without further fetch.

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>

TODO

@@ -1,5 +1,8 @@
 These are tasks are planned:
 
+OE:
+* Introduce security_flags.inc
+
 Scripts:
 * get rid of bashisms
 * dialog -> ncurses?

appends/meta-networking/dnsmasq_%.bbappend

@@ -1,5 +0,0 @@
-# In our environment dnsmasq is used by networkmanager only. That takes care
-# of all the configuration parameters necessary. Unfortunately this is broken
-# by dnsmasq running as service: It is set-up by configuration files and that
-# are not matching networkmanagers's needs.
-SYSTEMD_AUTO_ENABLE_${PN} = "disable"

appends/meta-qt5/qtbase-native_%.bbappend

@@ -1,3 +1 @@
 inherit instant-sysroot-native
-
-INSANE_SKIP += "native-last"

appends/meta-qt5/qtbase_%.bbappend

@@ -7,11 +7,6 @@ PACKAGECONFIG_DISTRO += " \
 
 inherit instant-paths
 
-do_install_append() {
-    # at least KDE's extra-cmake-modules expect qmake-qt5
-    ln -s qmake ${D}/${bindir}/qmake-qt5
-}
-
 do_copy_to_target_sysroot_append() {
     # ---------- qt.conf ----------
     # create

appends/oe-core/base-files_%.bbappend

@@ -3,6 +3,8 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 BASEFILESISSUEINSTALL = "do_install_mortsgnaissue"
 
 do_install_mortsgnaissue () {
+    echo ${MACHINE} > ${D}${sysconfdir}/hostname
+
     install -m 644 ${WORKDIR}/issue*  ${D}${sysconfdir}
     if [ -n "${DISTRO_NAME}" ]; then
         echo -n "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue

appends/oe-core/cmake%.bbappend

@@ -1,3 +1 @@
 inherit instant-sysroot-native
-
-INSANE_SKIP += "native-last"

appends/oe-core/packagegroup-core-x11-xserver%.bbappend

@@ -1,5 +0,0 @@
-# we want xf86-input-libinput and some BSP layers exceed their allowed limits :(
-XSERVER_remove = " xf86-input-evdev "
-
-# at least for test add xserver's standard xf86-video-modesetting
-XSERVER_append = " xf86-video-modesetting"

classes/instant-sysroot-native.bbclass

@@ -16,7 +16,7 @@ instant_sysroot_copy () {
     hardlinkdir ${RECIPE_SYSROOT_NATIVE} ${INSTANT_NATIVE_PATH}
 }
 
-do_populate_sysroot[postfuncs] += "${INSTANTPOPULATE} "
+do_populate_sysroot[postfuncs] += "${INSTANTPOPULATE}"
 INSTANTPOPULATE = ""
 INSTANTPOPULATE_class-native = "instant_populate_sysroot"
 INSTANTPOPULATE_class-cross = "instant_populate_sysroot"

conf/distro/mortsgna.conf

@@ -114,16 +114,15 @@ ENABLE_BINARY_LOCALE_GENERATION_ep9312 = "0"
 ENABLE_BINARY_LOCALE_GENERATION_armeb = "0"
 
 # blacklist policy
-PNBLACKLIST[pn-fso-apm]             = "regular apmd is good enough"
-PNBLACKLIST[weston-init]            = "A passwordless root session reachable by two keys - security???"
-PNBLACKLIST[packagegroup-core-x11] = "Conflicts with mortsgna-images"
-PNBLACKLIST[xserver-nodm-init]     = "Mortsgna-images use graphical display managers"
+PNBLACKLIST[pn-fso-apm]       = "regular apmd is good enough"
+
 
 ###############################################################################
 # Quality & security hardening
 ###############################################################################
 
-require conf/distro/include/security_flags.inc
+# uncomment to enable security flags - images tested had issues
+#require conf/distro/include/security_flags.inc
 
 # disable static libs
 require conf/distro/include/no-static-libs.inc
@@ -145,6 +144,8 @@ WARN_TO_ERROR_QA = " \
 WARN_QA_remove = "${WARN_TO_ERROR_QA}"
 ERROR_QA_append = " ${WARN_TO_ERROR_QA}"
 
+PNBLACKLIST[weston-init]       = "A passwordless root session reachable by two keys - security???"
+
 ###############################################################################
 # Image defaults
 ###############################################################################

conf/layer.conf

@@ -8,7 +8,7 @@ BBFILE_COLLECTIONS += "mortsgna-layer"
 BBFILE_PATTERN_mortsgna-layer := "^${LAYERDIR}/"
 BBFILE_PRIORITY_mortsgna-layer = "7"
 
-LAYERSERIES_COMPAT_mortsgna-layer = "dunfell gatesgarth hardknott"
+LAYERSERIES_COMPAT_mortsgna-layer = "zeus dunfell"
 
 # This is a compromise: Because of dynamic appends it needs oe-core only. Our
 # images have a huge dependency list (see README). So the layers set here are

raspi-image-test-and-setup

@@ -1,64 +0,0 @@
-Setup new image:
-
-* BACKUP CURRENT HOME
-* REMOVE NETWORK PLUG
-
-* 1st login xfce
-* copy this file to /home/morona / open with gedit / setup colour theme
-
-As root:
-* systemctl disable serial-getty@ttyS0
-* systemctl disable serial-getty@ttyAMA0
-* create /home/<user>/.asoundrc with (soundcards can be sndrpihifiberry/audioinjectorpi...)
-    pcm.!default {
-        type hw
-        card sndrpihifiberry
-    }
-    ctl.!default {
-        type hw
-        card sndrpihifiberry
-    }
-* audioinjector: enable mixer control "Output Mixer HiFi"
-* passwd
-
-As user:
-* passwd
-* check session autostart (evt. disable blueman/baloo/tracker/scrensaver..)
-* datetime: timezone
-* optionally for a tiny better performance: reduce screen resolution (yes really tested: 1280x1024 / 1280x720 are fine)
-* check /var/log/postinstall.log
-* restart
-* network plug
-* check journalctl output
-* check systemd-analyze: Can be 8-9s
-* glmark2-es2: On Pi3 (no B+) ~145 / On Pi 4 ~269
-* chromium unselect 'Allow Chromium-sign-in / add ad-blocker / check youtube music-video
-* libreoffice: open documents to set libreoffice default
-* jack setup
-* qtractor midiimport / open reference-project and check all instruments
-* ardour5/6
-* qmmp/projectm
-* mixxx
-* vlc
-* supercollider
-* krita/kdenlive/kalzium
-* set-up git (.gitconfig) / ssh-keygen -> github
-* qt-creator 
-    standard build directory:
-      /home/morona/tmp/qtbuilds/build-%{CurrentProject:Name}-%{CurrentKit:FileSystemName}-%{CurrentBuild:Name}
-    help/about plugins
-      disable ClangCodeModel
-    kit/compiler:
-      set gcc explicitly - clang causes trouble on qml-register functions
-    kit/cmake:
-      CMAKE_INSTALL_PREFIX:STRING=/home/morona/tmp/qtinstalls/usr
-      CMAKE_PREFIX_PATH:STRING=/home/morona/tmp/qtinstalls/usr;%{Qt:QT_INSTALL_PREFIX}
-      OE_QMAKE_PATH_EXTERNAL_HOST_BINS:STRING=/usr/bin
-* clone avr projects & build them
-* kicad: open example / check 3d preview
-* mame: set video opengl / test some ROMs
-* vice: select cairo
-* dosbox / dosbox-x / stella
-* supertux(kart??)
-* open all gnome- / all kde-plasma- / lxqt- / liri- / lumina-sessions
-

recipes-defaultconfig/guiconfig/xfce4-default-config/.config/xfce4/panel/whiskermenu-3.rc

@@ -1,4 +1,4 @@
-favorites=exo-terminal-emulator.desktop,exo-file-manager.desktop,exo-web-browser.desktop,qjackctl.desktop,ardour5.desktop,ardour6.desktop,lmms.desktop,muse.desktop,qtractor.desktop,rosegarden.desktop,mixxx.desktop,cgenie.desktop,vice_64.desktop
+favorites=exo-terminal-emulator.desktop,exo-file-manager.desktop,exo-web-browser.desktop,qjackctl.desktop,ardour5.desktop,lmms.desktop,muse.desktop,qtractor.desktop,rosegarden.desktop,mixxx.desktop,cgenie.desktop,vice_64.desktop
 recent=
 button-title=Anwendungen
 button-icon=xfce4-whiskermenu

recipes-defaultconfig/guiconfig/xfce4-default-config/.config/xfce4/panel/xfce4-sensors-plugin-7.rc

@@ -4,7 +4,6 @@ Show_Labels=false
 str_fontsize=small
 val_fontsize=1
 Font=Sans 11
-Update_Interval=1
 Show_Units=true
 Small_Spacings=false
 Command_Name=xfce4-sensors

recipes-gnome/gnome-disk-utility/gnome-disk-utility_3.36.3.bb

@@ -1,38 +0,0 @@
-SUMMARY = "GNOME disk utility"
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
-
-SECTION = "x11/gnome"
-
-DEPENDS = " \
-    gtk+3 \
-    libdvdread \
-    libcanberra \
-    libnotify \
-    libsecret \
-    libpwquality \
-    udisks2 \
-"
-
-GNOMEBASEBUILDCLASS = "meson"
-
-inherit gnomebase gsettings gtk-icon-cache gettext features_check upstream-version-is-even mime-xdg
-
-REQUIRED_DISTRO_FEATURES = "x11"
-
-EXTRA_OEMESON = " \
-    -Dman=false \
-"
-
-PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'systemd', d)}"
-
-# As soon as elogind is of interest this needs rework: meson option is combo
-PACKAGECONFIG[systemd] = "-Dlogind=libsystemd,-Dlogind=none,systemd"
-
-SRC_URI[archive.sha256sum] = "dd033d3f36ab070bc72317cf3045e5b4927765543f1bce7612b2c7f96595167a"
-
-FILES_${PN} += " \
-    ${datadir}/metainfo \
-    ${datadir}/dbus-1 \
-"
-

recipes-image/allgui/allgui-dev-image.bb

@@ -5,6 +5,7 @@ export IMAGE_BASENAME = "allgui-dev-image"
 IMAGE_INSTALL += " \
     packagegroup-gui-dev \
     \
+    exo-csource \
     xfce4-dev-tools \
     libxfce4ui-glade \
 "

recipes-image/console/console-base-image.bb

@@ -12,12 +12,9 @@ IMAGE_INSTALL += " \
     systemd-bash-completion \
     systemd-analyze \
     cpufrequtils \
-    findutils \
     htop \
     util-linux-lsblk \
     nano \
-    rsync \
-    wget \
 "
 
 IMAGE_DEV_MANAGER   = "udev"

recipes-image/packagegroups/packagegroup-gui-dev.bb

@@ -5,27 +5,27 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
 inherit packagegroup
 
 RDEPENDS_${PN} = " \
-    qt5-creator qtwebengine-dev \
+    qt5-creator \
     qtquickcontrols2-examples qtwayland-examples \
     hexedit \
     glade \
     umbrello \
     lokalize \
     geany-plugins \
-    gtk+3-demo \
+    gtk-demo gtk+3-demo \
     \
     weston weston-xwayland  \
     \
     unzip xz tar bzip2 \
-    make cmake extra-cmake-modules meson \
+    make cmake meson \
     automake autoconf libtool m4 \
-    gcc-symlinks g++-symlinks cpp-symlinks libgomp-dev \
+    gcc-symlinks g++-symlinks cpp-symlinks \
     dtc \
     pkgconfig binutils-symlinks elfutils gnu-config \
     gdb gdbserver \
-    valgrind \
-    git git-bash-completion git-perltools subversion \
-    python3-core \
+    git git-bash-completion subversion \
+    python python-shell python-subprocess \
+    python3 \
     perl php vala lua php json-glib \
     texinfo gettext \
     patch quilt ncurses dialog \
@@ -34,18 +34,12 @@ RDEPENDS_${PN} = " \
     chrpath \
     nodejs nodejs-npm nodejs-systemtap \
     \
-    ruby ruby-dev \
-    \
-    libeigen-dev \
-    \
     wireshark \
     nfs-utils-client \
     lmsensors-sensord lmsensors-sensorsdetect \
     \
-    pulseview qtiohelper \
-    \
-    ${@bb.utils.contains_any('BBFILE_COLLECTIONS', 'browser-layer chromium-browser-layer', 'chromium-x11', '', d)} \
-    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-microcontroller', 'meta-microcontroller-world', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'browser-layer', 'chromium-x11', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-microcontroller', 'packagegroup-avr', '', d)} \
 "
 
 RDEPENDS_${PN}_append_libc-glibc = " \
@@ -53,5 +47,5 @@ RDEPENDS_${PN}_append_libc-glibc = " \
 "
 
 #    qemu
-#    
+#    valgrind
 

recipes-image/packagegroups/packagegroup-gui-full.bb

@@ -12,8 +12,6 @@ RDEPENDS_${PN} = " \
     source-han-sans-kr-fonts \
     source-han-sans-jp-fonts \
     source-han-sans-tw-fonts \
-    ttf-noto-emoji-color \
-    ttf-noto-emoji-regular \
     \
     tzdata-misc tzdata-africa \
     tzdata-americas tzdata-antarctica tzdata-arctic tzdata-asia \
@@ -24,7 +22,6 @@ RDEPENDS_${PN} = " \
     menulibre \
     \
     gparted \
-    gnome-disk-utility \
     \
     mpd \
     vlc \
@@ -37,19 +34,19 @@ RDEPENDS_${PN} = " \
     \
     ${MACHINE_SPECIFICS_FULL} \
     \
-    ${@bb.utils.contains_any('BBFILE_COLLECTIONS', 'browser-layer chromium-browser-layer', 'chromium-x11', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'browser-layer', 'chromium-x11', '', d)} \
     \
-    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-retro', 'mame dosbox dosbox-x cage cass80 z80 vice stella opentyrian d1x-rebirth', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-retro', 'mame dosbox cass80 z80 vice stella opentyrian d1x-rebirth', '', d)} \
     \
     ${@bb.utils.contains('BBFILE_COLLECTIONS', 'office-layer', 'libreoffice abiword-meta', '', d)} \
     \
-    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'games-layer', 'pingus supertuxkart supertux2 freeciv wesnoth-all astromenace chromium-bsu maelstrom scummvm', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'games-layer', 'pingus supertux2 freeciv wesnoth-all astromenace chromium-bsu maelstrom', '', d)} \
     \
     ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-musicians', 'packagegroup-gui-musicians', '', d)} \
     \
     ${@bb.utils.contains('BBFILE_COLLECTIONS', 'sdr-layer', 'packagegroup-sdr-python-extended packagegroup-sdr-gnuradio-base packagegroup-sdr-gnuradio-extended packagegroup-sdr-rtlsdr packagegroup-sdr-uhd', '', d)} \
     \
-    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-qt5-extra', 'gottcode-world kde-apps-world qmlarkdown quaternion spectral', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'meta-qt5-extra', 'gottcode-world kde-apps-world qmlarkdown', '', d)} \
 "
 
 #    firefox 

recipes-image/packagegroups/packagegroup-gui-games.bb

@@ -7,9 +7,11 @@ inherit packagegroup
 # Those listed here are either ugly or nonworking
 RDEPENDS_${PN} = " \
     atanks \
+    scummvm \
     etr \
     gnome-chess \
     gnome-robots \
+    supertuxkart \
     \
     gnome-games \
     mog \

recipes-image/xfce4/xfce4-dev-image.bb

@@ -7,6 +7,7 @@ export IMAGE_BASENAME = "xfce4-dev-image"
 IMAGE_INSTALL += " \
     packagegroup-gui-dev \
     \
+    exo-csource \
     xfce4-dev-tools \
     libxfce4ui-glade \
 "

recipes-image/xfce4/xfce4-music-dev-image.bb

@@ -1,30 +0,0 @@
-require xfce4-music-image.bb
-
-export IMAGE_BASENAME = "xfce4-music-dev-image"
-
-XFCE_DM = "sddm sddm-morona-autologin"
-
-IMAGE_INSTALL += " \
-    packagegroup-gui-dev \
-    \
-    xfce4-dev-tools \
-    libxfce4ui-glade \
-    \
-    packagegroup-gui-musicians \
-    \
-    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'office-layer', 'libreoffice', '', d)} \
-    ${@bb.utils.contains_any('BBFILE_COLLECTIONS', 'browser-layer chromium-browser-layer', 'chromium-x11', '', d)} \
-    \
-    jack-dev \
-    lv2-dev \
-    libvorbis-dev \
-    aubio-dev \
-    libmad-dev \
-    libsamplerate0-dev \
-    rubberband-dev \
-    liblo-dev \
-    lilv-dev \
-    suil-dev \
-    serd-dev \
-    sord-dev \
-"

recipes-image/xfce4/xfce4-music-image.bb

@@ -8,5 +8,5 @@ IMAGE_INSTALL += " \
     packagegroup-gui-musicians \
     \
     ${@bb.utils.contains('BBFILE_COLLECTIONS', 'office-layer', 'libreoffice', '', d)} \
-    ${@bb.utils.contains_any('BBFILE_COLLECTIONS', 'browser-layer chromium-browser-layer', 'chromium-x11', '', d)} \
+    ${@bb.utils.contains('BBFILE_COLLECTIONS', 'browser-layer', 'chromium-x11', '', d)} \
 "

recipes-utils/udev-udisks/udev-rules-udisks-hide-bootpart_1.0.bb

@@ -12,7 +12,7 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
 # Feel free to add more...
 
 BOOTPARTSPEC = "boot,vfat BOOT,vfat"
-BOOTPARTSPEC_rpi = "rpi*,vfat"
+BOOTPARTSPEC_rpi = "raspberrypi,vfat"
 
 do_install () {
 	install -d ${D}${nonarch_base_libdir}/udev/rules.d

scripts/include/card-helpers.inc

@@ -83,8 +83,7 @@ SelectCardDevice() {
             ErrorOut 'Cancel selected at SelectCardDevice().'
         fi
         DevicePath=${DevicePathArr[$menuitem]}
-        DeviceSize=`lsblk --nodeps --raw --noheadings --output SIZE --bytes $DevicePath`
-
+        DeviceSize=`lsblk --nodeps --raw --noheadings --output SIZE --bytes $dev`
         unset menuitem
         unset menuitems
     fi
@@ -99,24 +98,16 @@ SelectCardDevice() {
 # DeployFileDir: Path of the file selected
 SelectDeployedFile() {
     if [ -z "$DeployedFile" ]; then
-        if [ -z "$BITBAKE_TMPDIR" ]; then
-            GetBitbakeEnvVar "TMPDIR"
-            BITBAKE_TMPDIR="$BitbakeEnvVar"
-        fi
+        GetBitbakeEnvVar "TMPDIR"
+        _TMPDIR="$BitbakeEnvVar"
         # bitbake environment found?
-        if [ -z "$BITBAKE_TMPDIR" ]; then
+        if [ -z "$_TMPDIR" ]; then
             ErrorOut "Bitbake environment variable TMPDIR not found!"
         fi
-        DeployPath=${BITBAKE_TMPDIR}/deploy/images/${Machine}
-        if [ ! -e ${DeployPath} ]; then
-            echo "${style_yellow}${style_bold}DeployPath: ${DeployPath}${style_normal}"
-            ErrorOut "Deploy path for ${Machine} not found! Wrong script started?"
-        fi
-        
-        for FilePath in `find ${DeployPath} $FindString | sort` ; do
+        for FilePath in `find ${_TMPDIR}/deploy/images/${Machine} $FindString | sort` ; do
             iCount=`expr $iCount + 1`
             RootFileNameArr[${iCount}]="$FilePath"
-            FileSize=`du -Dbh "$FilePath" | cut -f1`
+            FileSize=`du -Dh "$FilePath" | cut -f1`
             menuitems+=( "$iCount" "`basename $FilePath` / size: $FileSize" )
         done
 

scripts/include/machine-bbone.inc

@@ -20,11 +20,11 @@ RootCardWriteCallback() {
         # write
         StartMessage="\nWrite $DeployedFile to $DevicePath..."
         if echo $DeployedFile | grep -q '.wic.gz'; then
-            EvalExAuto "gunzip -c $DeployedFile | dd of=$DevicePath status=progress oflag=nocache bs=1024K" "$StartMessage"
+            EvalExAuto "gunzip -c $DeployedFile | dd of=$DevicePath oflag=nocache bs=1024K" "$StartMessage"
         elif echo $DeployedFile | grep -q '.wic.xz'; then
-            EvalExAuto "tar -x -f $DeployedFile --to-stdout | dd of=$DevicePath status=progress oflag=nocache bs=1024K" "$StartMessage"
+            EvalExAuto "tar -x -f $DeployedFile --to-stdout | dd of=$DevicePath oflag=nocache bs=1024K" "$StartMessage"
         else
-            EvalExAuto "dd of=$DevicePath status=progress oflag=nocache if=$DeployedFile bs=1024K" "$StartMessage"
+            EvalExAuto "dd of=$DevicePath oflag=nocache if=$DeployedFile bs=1024K" "$StartMessage"
         fi
         # resize I
         EvalExAuto "parted -s $DevicePath -- resizepart 2 -0" "\nResize I ${DevicePath}2..."

scripts/include/machine-imx.inc

@@ -20,9 +20,9 @@ RootCardWriteCallback() {
         # write
         StartMessage="\nWrite $DeployedFile to $DevicePath..."
         if echo $DeployedFile | grep -q '.wic.gz'; then
-            EvalExAuto "gunzip -c $DeployedFile | dd of=$DevicePath status=progress oflag=nocache bs=1024K" "$StartMessage"
+            EvalExAuto "gunzip -c $DeployedFile | dd of=$DevicePath oflag=nocache bs=1024K" "$StartMessage"
         else
-            EvalExAuto "dd of=$DevicePath status=progress oflag=nocache if=$DeployedFile bs=1024K" "$StartMessage"
+            EvalExAuto "dd of=$DevicePath oflag=nocache if=$DeployedFile bs=1024K" "$StartMessage"
         fi
         # resize I
         EvalExAuto "parted -s $DevicePath -- resizepart 2 -0" "\nResize I ${DevicePath}2..."

scripts/include/machine-raspberrypi.inc

@@ -18,7 +18,7 @@ RootCardWriteCallback() {
         # evt. write partition table
         CheckPartitionTable "$DevicePath"
         # write
-        EvalExAuto "dd of=$DevicePath status=progress oflag=nocache if=$DeployedFile bs=1024K" "\nWrite $DeployedFile to $DevicePath..."
+        EvalExAuto "dd of=$DevicePath oflag=nocache if=$DeployedFile bs=1024K" "\nWrite $DeployedFile to $DevicePath..."
         # resize I
         EvalExAuto "parted -s $DevicePath -- resizepart 2 -0" "\nResize I ${DevicePath}2..."
         # resize II

scripts/update-recipe-checksums.sh

@@ -35,18 +35,26 @@ fi
 echo
 echo -e "${style_bold}Run bitbake -k --runall=fetch $@...${style_normal}"
 
-bitbake -k --runall=fetch "$@" 2>&1 | while read line; do
-   if echo "$line" | grep -q "was expected"; then
-       # Shorten line to ensure not being confused by filenames containing spaces
-       line=`echo "$line" | sed 's:.*checksum ::'`
-       # Extract checksums
-       newchecksum=`echo "$line" | awk '{print $1}'`
-       oldchecksum=`echo "$line" | awk '{print $3}'`
-       # Lazy way: just grep for old checksums to find recipes
-       for recipe in `grep -rl "$oldchecksum" "${_TOPDIR}"`; do
-           if [ -f "$recipe" ]; then
-               EvalExAuto "sed -i '"s:$oldchecksum:$newchecksum:"' "$recipe"" "Change checksum in $recipe to $newchecksum"
-           fi
-       done
-   fi
+while true; do
+    replaced=""
+    bitbake -k --runall=fetch "$@" 2>&1 | while read line; do
+        if echo "$line" | grep -q "was expected"; then
+            # Shorten line to ensure not being confused by filenames containing spaces
+            line=`echo "$line" | sed 's:.*checksum ::'`
+            # Extract checksums
+            newchecksum=`echo "$line" | awk '{print $1}'`
+            oldchecksum=`echo "$line" | awk '{print $3}'`
+            # Lazy way: just grep for old checksums to find recipes
+            for recipe in `grep -rl "$oldchecksum" "${_TOPDIR}"`; do
+                if [ -f "$recipe" ]; then
+                    replaced="1"
+                    EvalExAuto "sed -i '"s:$oldchecksum:$newchecksum:"' "$recipe"" "Change checksum in $recipe to $newchecksum"
+                fi
+            done
+        fi
+    done
+    if [ $replaced != "1" ]
+        break
+    fi
 done
+