diff --git a/poky/meta/recipes-sato/images/core-image-sato.bb b/poky/meta/recipes-sato/images/core-image-sato.bb
index e50b24a..35d0667 100644
--- a/poky/meta/recipes-sato/images/core-image-sato.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato.bb
@@ -9,8 +9,8 @@
 
 inherit core-image
 
-TOOLCHAIN_HOST_TASK_append = " nativesdk-intltool nativesdk-glib-2.0"
-TOOLCHAIN_HOST_TASK_remove_task-populate-sdk-ext = " nativesdk-intltool nativesdk-glib-2.0"
+TOOLCHAIN_HOST_TASK:append = " nativesdk-intltool nativesdk-glib-2.0"
+TOOLCHAIN_HOST_TASK:remove:task-populate-sdk-ext = " nativesdk-intltool nativesdk-glib-2.0"
 
 QB_MEM = '${@bb.utils.contains("DISTRO_FEATURES", "opengl", "-m 512", "-m 256", d)}'
-QB_MEM_qemumips = "-m 256"
+QB_MEM:qemumips = "-m 256"
diff --git a/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb b/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
index 85c2c50..f19d038 100644
--- a/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
+++ b/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
@@ -26,4 +26,4 @@
 ANY_OF_DISTRO_FEATURES = "${GTK3DISTROFEATURES}"
 
 EXTRA_OECONF = "--disable-emacs --disable-print"
-FILES_${PN} += "${datadir}/icons"
+FILES:${PN} += "${datadir}/icons"
diff --git a/poky/meta/recipes-sato/matchbox-config-gtk/matchbox-config-gtk_0.2.bb b/poky/meta/recipes-sato/matchbox-config-gtk/matchbox-config-gtk_0.2.bb
index 547e851..d5fe9b5 100644
--- a/poky/meta/recipes-sato/matchbox-config-gtk/matchbox-config-gtk_0.2.bb
+++ b/poky/meta/recipes-sato/matchbox-config-gtk/matchbox-config-gtk_0.2.bb
@@ -7,7 +7,7 @@
                     file://appearance/mb-appearance.c;endline=25;md5=ea92333cf8a6802639d62d874c114a28"
 
 DEPENDS = "gconf gtk+3"
-RDEPENDS_${PN} = "settings-daemon"
+RDEPENDS:${PN} = "settings-daemon"
 
 # SRCREV tagged 0.2
 SRCREV = "ef2192ce98d9374ffdad5f78544c3f8f353c16aa"
diff --git a/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb b/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
index d775b5c..79ccb03 100644
--- a/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
+++ b/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
@@ -26,9 +26,9 @@
 # The startup-notification requires x11 in DISTRO_FEATURES
 REQUIRED_DISTRO_FEATURES = "x11"
 
-do_install_append() {
+do_install:append() {
     install -d ${D}${datadir}/matchbox/vfolders/
     install -m 0644 ${WORKDIR}/vfolders/* ${D}${datadir}/matchbox/vfolders/
 }
 
-FILES_${PN} += "${datadir}/matchbox/vfolders/"
+FILES:${PN} += "${datadir}/matchbox/vfolders/"
diff --git a/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb b/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
index 49e37bd..a878411 100644
--- a/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
+++ b/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
@@ -33,19 +33,19 @@
 
 PACKAGES += "${PN}-im ${PN}-applet"
 
-FILES_${PN} = "${bindir}/ \
+FILES:${PN} = "${bindir}/ \
 	       ${sysconfdir} \
 	       ${datadir}/applications \
 	       ${datadir}/pixmaps \
 	       ${datadir}/matchbox-keyboard"
 
-FILES_${PN}-im = "${libdir}/gtk-2.0/*/immodules/*.so \
+FILES:${PN}-im = "${libdir}/gtk-2.0/*/immodules/*.so \
                   ${libdir}/gtk-3.0/*/immodules/*.so"
 
-FILES_${PN}-applet = "${libdir}/matchbox-panel/*.so"
+FILES:${PN}-applet = "${libdir}/matchbox-panel/*.so"
 
 
-do_install_append () {
+do_install:append () {
 	install -d ${D}/${sysconfdir}/X11/Xsession.d/
 	install -m 755 ${WORKDIR}/80matchboxkeyboard.sh ${D}/${sysconfdir}/X11/Xsession.d/
 
@@ -56,5 +56,5 @@
 
 GTKIMMODULES_PACKAGES = "${PN}-im"
 
-RDEPENDS_${PN} = "formfactor dbus-wait"
-RRECOMMENDS_${PN} = "${PN}-applet"
+RDEPENDS:${PN} = "formfactor dbus-wait"
+RRECOMMENDS:${PN} = "${PN}-applet"
diff --git a/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb b/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
index c659964..c6de14e 100644
--- a/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
+++ b/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
@@ -19,9 +19,9 @@
 # SRCREV tagged 2.11 plus some autotools fixes
 SRCREV = "f82ca3f42510fb3ef10f598b393eb373a2c34ca7"
 
-RPROVIDES_${PN} = "matchbox-panel"
-RREPLACES_${PN} = "matchbox-panel"
-RCONFLICTS_${PN} = "matchbox-panel"
+RPROVIDES:${PN} = "matchbox-panel"
+RREPLACES:${PN} = "matchbox-panel"
+RCONFLICTS:${PN} = "matchbox-panel"
 
 SRC_URI = "git://git.yoctoproject.org/${BPN} \
            file://0001-applets-systray-Allow-icons-to-be-smaller.patch \
@@ -33,10 +33,10 @@
 
 S = "${WORKDIR}/git"
 
-FILES_${PN} += "${libdir}/matchbox-panel/*.so \
+FILES:${PN} += "${libdir}/matchbox-panel/*.so \
                 ${datadir}/matchbox-panel/brightness/*.png \
                 ${datadir}/matchbox-panel/startup/*.png \
                 ${datadir}/icons/"
-FILES_${PN}-dev += "${libdir}/matchbox-panel/*.la"
+FILES:${PN}-dev += "${libdir}/matchbox-panel/*.la"
 
 inherit autotools pkgconfig features_check gettext
diff --git a/poky/meta/recipes-sato/matchbox-sato/matchbox-session-sato_0.1.bb b/poky/meta/recipes-sato/matchbox-sato/matchbox-session-sato_0.1.bb
index 966c5b5..7af11c2 100644
--- a/poky/meta/recipes-sato/matchbox-sato/matchbox-session-sato_0.1.bb
+++ b/poky/meta/recipes-sato/matchbox-sato/matchbox-session-sato_0.1.bb
@@ -6,7 +6,7 @@
 LIC_FILES_CHKSUM = "file://session;endline=3;md5=f8a5c5b9c279e52dc094d10e11c2be63"
 
 SECTION = "x11"
-RDEPENDS_${PN} = "formfactor matchbox-theme-sato matchbox-panel-2 matchbox-desktop matchbox-session gconf"
+RDEPENDS:${PN} = "formfactor matchbox-theme-sato matchbox-panel-2 matchbox-desktop matchbox-session gconf"
 PR = "r30"
 
 # This package is architecture specific because the session script is modified
@@ -22,7 +22,7 @@
            file://index.theme"
 S = "${WORKDIR}"
 
-FILES_${PN} += "${datadir}/themes/Sato/index.theme"
+FILES:${PN} += "${datadir}/themes/Sato/index.theme"
 
 do_install() {
 	# This is the set of machine features that the script has markers for
@@ -43,7 +43,7 @@
 }
 
 PACKAGE_WRITE_DEPS += "gconf-native"
-pkg_postinst_${PN} () {
+pkg_postinst:${PN} () {
 	set_value() {
 		#type, name, value
 		gconftool-2 --config-source=xml::$D${sysconfdir}/gconf/gconf.xml.defaults --direct --type $1 --set /desktop/poky/interface/$2 "$3"
diff --git a/poky/meta/recipes-sato/matchbox-theme-sato/matchbox-theme-sato.inc b/poky/meta/recipes-sato/matchbox-theme-sato/matchbox-theme-sato.inc
index ce683e9..bd68011 100644
--- a/poky/meta/recipes-sato/matchbox-theme-sato/matchbox-theme-sato.inc
+++ b/poky/meta/recipes-sato/matchbox-theme-sato/matchbox-theme-sato.inc
@@ -10,7 +10,7 @@
 
 inherit autotools pkgconfig features_check
 
-FILES_${PN} += "${datadir}/themes"
+FILES:${PN} += "${datadir}/themes"
 
 # The matchbox-wm requires x11 in DISTRO_FEATURES
 REQUIRED_DISTRO_FEATURES = "x11"
diff --git a/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb b/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
index 25725e0..cfa301a 100644
--- a/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
+++ b/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
@@ -14,7 +14,7 @@
 
 PACKAGES = "${PN} ${PN}-base ${PN}-apps ${PN}-games"
 
-RDEPENDS_${PN} = "\
+RDEPENDS:${PN} = "\
     ${PN}-base \
     ${PN}-apps \
     ${PN}-games \
@@ -22,8 +22,8 @@
 
 NETWORK_MANAGER ?= "connman-gnome"
 
-SUMMARY_${PN}-base = "Sato desktop - base packages"
-RDEPENDS_${PN}-base = "\
+SUMMARY:${PN}-base = "Sato desktop - base packages"
+RDEPENDS:${PN}-base = "\
     matchbox-desktop \
     matchbox-session-sato \
     matchbox-keyboard \
@@ -45,10 +45,10 @@
 #WEB = "epiphany"
 
 GSTEXAMPLES ?= "gst-examples"
-GSTEXAMPLES_riscv64 = ""
+GSTEXAMPLES:riscv64 = ""
 
-SUMMARY_${PN}-apps = "Sato desktop - applications"
-RDEPENDS_${PN}-apps = "\
+SUMMARY:${PN}-apps = "Sato desktop - applications"
+RDEPENDS:${PN}-apps = "\
     l3afpad \
     matchbox-terminal \
     sato-screenshot \
@@ -57,7 +57,7 @@
     ${WEB} \
     "
 
-SUMMARY_${PN}-games = "Sato desktop - games"
-RDEPENDS_${PN}-games = "\
+SUMMARY:${PN}-games = "Sato desktop - games"
+RDEPENDS:${PN}-games = "\
     puzzles \
     "
diff --git a/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb b/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
index d3a9b84..aa1ac77 100644
--- a/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
+++ b/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
@@ -28,13 +28,13 @@
 
 EXTRA_OECONF = "--with-gtk=3"
 
-do_install_append () {
+do_install:append () {
 	install -d ${D}/${datadir}
 	install -d ${D}/${datadir}/pixmaps/
 
 	install -m 0644 ${WORKDIR}/*.png ${D}/${datadir}/pixmaps
 }
 
-FILES_${PN} += "${libdir}/pcmanfm"
+FILES:${PN} += "${libdir}/pcmanfm"
 
-RRECOMMENDS_${PN} += "adwaita-icon-theme"
+RRECOMMENDS:${PN} += "adwaita-icon-theme"
diff --git a/poky/meta/recipes-sato/pulseaudio-sato/pulseaudio-client-conf-sato_1.bb b/poky/meta/recipes-sato/pulseaudio-sato/pulseaudio-client-conf-sato_1.bb
index e27339f..ec187ed 100644
--- a/poky/meta/recipes-sato/pulseaudio-sato/pulseaudio-client-conf-sato_1.bb
+++ b/poky/meta/recipes-sato/pulseaudio-sato/pulseaudio-client-conf-sato_1.bb
@@ -13,5 +13,5 @@
 	install -m 0644 ${S}/50-sato.conf ${D}${sysconfdir}/pulse/client.conf.d/50-sato.conf
 }
 
-FILES_${PN} = "${sysconfdir}/pulse/client.conf.d/50-sato.conf"
-CONFFILES_${PN} = "${sysconfdir}/pulse/client.conf.d/50-sato.conf"
+FILES:${PN} = "${sysconfdir}/pulse/client.conf.d/50-sato.conf"
+CONFFILES:${PN} = "${sysconfdir}/pulse/client.conf.d/50-sato.conf"
diff --git a/poky/meta/recipes-sato/puzzles/puzzles_git.bb b/poky/meta/recipes-sato/puzzles/puzzles_git.bb
index 44fa597..298e29f 100644
--- a/poky/meta/recipes-sato/puzzles/puzzles_git.bb
+++ b/poky/meta/recipes-sato/puzzles/puzzles_git.bb
@@ -27,7 +27,7 @@
 
 DEPENDS += "gtk+3"
 
-do_install_append () {
+do_install:append () {
     # net conflicts with Samba, so rename it
     mv ${D}${bindir}/net ${D}${bindir}/puzzles-net
 
diff --git a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
index ff2c8f0..69b8a65 100644
--- a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
+++ b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
@@ -16,10 +16,10 @@
 inherit autotools pkgconfig update-alternatives
 
 PROVIDES = "virtual/x-terminal-emulator"
-ALTERNATIVE_${PN} = "x-terminal-emulator"
+ALTERNATIVE:${PN} = "x-terminal-emulator"
 ALTERNATIVE_TARGET[x-terminal-emulator] = "${bindir}/rxvt"
 
-CFLAGS_append = " -fpermissive"
+CFLAGS:append = " -fpermissive"
 
 EXTRA_OECONF = "--enable-xim \
 		--enable-utmp --enable-wtmp --enable-lastlog \
@@ -31,25 +31,25 @@
 		--enable-combining --disable-perl \
 		--with-x=${STAGING_DIR_HOST}${prefix}"
 
-EXTRA_OECONF_append_libc-musl = " --disable-wtmp --disable-lastlog"
+EXTRA_OECONF:append:libc-musl = " --disable-wtmp --disable-lastlog"
 
 PACKAGECONFIG ??= ""
 PACKAGECONFIG[startup] = "--enable-startup-notification,--disable-startup-notification,startup-notification,"
 
-do_configure_prepend () {
+do_configure:prepend () {
 	if [ ! -e ${S}/acinclude.m4 ]; then
 		cp ${S}/aclocal.m4 ${S}/acinclude.m4
 	fi
 }
 
-do_compile_prepend () {
+do_compile:prepend () {
 	echo '#define UTMP_FILE "${localstatedir}/run/utmp"' >> config.h
 	echo '#define WTMP_FILE "${localstatedir}/log/wtmp"' >> config.h
 	echo '#define LASTLOG_FILE "${localstatedir}/log/lastlog"' >> config.h
 	echo '#define HAVE_XLOCALE 1' >> config.h
 }
 
-do_install_append () {
+do_install:append () {
 	install -d ${D}/${datadir}
 	install -d ${D}/${datadir}/applications
 	install -d ${D}/${datadir}/pixmaps/
@@ -58,4 +58,4 @@
 	install -m 0644 ${WORKDIR}/rxvt.desktop ${D}/${datadir}/applications
 }
 
-FILES_${PN} += "${datadir}/applications/rxvt.desktop ${datadir}/pixmaps/rxvt.png"
+FILES:${PN} += "${datadir}/applications/rxvt.desktop ${datadir}/pixmaps/rxvt.png"
diff --git a/poky/meta/recipes-sato/sato-screenshot/sato-screenshot_0.3.bb b/poky/meta/recipes-sato/sato-screenshot/sato-screenshot_0.3.bb
index 2b1f513..b2913b4 100644
--- a/poky/meta/recipes-sato/sato-screenshot/sato-screenshot_0.3.bb
+++ b/poky/meta/recipes-sato/sato-screenshot/sato-screenshot_0.3.bb
@@ -18,9 +18,9 @@
 
 inherit autotools pkgconfig features_check
 
-FILES_${PN} += "${libdir}/matchbox-panel/*.so"
+FILES:${PN} += "${libdir}/matchbox-panel/*.so"
 
-do_install_append () {
+do_install:append () {
 	rm -f ${D}${libdir}/matchbox-panel/*.la
 }
 
diff --git a/poky/meta/recipes-sato/settings-daemon/settings-daemon_0.0.2.bb b/poky/meta/recipes-sato/settings-daemon/settings-daemon_0.0.2.bb
index d01177f..742364f 100644
--- a/poky/meta/recipes-sato/settings-daemon/settings-daemon_0.0.2.bb
+++ b/poky/meta/recipes-sato/settings-daemon/settings-daemon_0.0.2.bb
@@ -19,12 +19,12 @@
 
 inherit autotools pkgconfig gconf features_check
 
-FILES_${PN} = 	"${bindir}/* ${sysconfdir}"
+FILES:${PN} = 	"${bindir}/* ${sysconfdir}"
 
 # Requires gdk-x11-2.0 which is provided by gtk when x11 in DISTRO_FEATURES
 REQUIRED_DISTRO_FEATURES = "x11"
 
-do_install_append () {
+do_install:append () {
 	install -d ${D}/${sysconfdir}/X11/Xsession.d
 	install -m 755 ${WORKDIR}/70settings-daemon.sh ${D}/${sysconfdir}/X11/Xsession.d/
 }
diff --git a/poky/meta/recipes-sato/shutdown-desktop/shutdown-desktop.bb b/poky/meta/recipes-sato/shutdown-desktop/shutdown-desktop.bb
index 28d5096..4bb896f 100644
--- a/poky/meta/recipes-sato/shutdown-desktop/shutdown-desktop.bb
+++ b/poky/meta/recipes-sato/shutdown-desktop/shutdown-desktop.bb
@@ -15,7 +15,7 @@
 	sed -i ${D}${datadir}/applications/shutdown.desktop -e 's#^Exec=\(.*\)#Exec=${base_sbindir}/\1#'
 }
 
-pkg_postinst_${PN} () {
+pkg_postinst:${PN} () {
     grep -q qemuarm $D${sysconfdir}/hostname && \
         sed -i $D${datadir}/applications/shutdown.desktop -e 's#^Exec=\(.*\)/halt#Exec=\1/reboot#' \
         || true
diff --git a/poky/meta/recipes-sato/webkit/libwpe_1.10.1.bb b/poky/meta/recipes-sato/webkit/libwpe_1.10.1.bb
index 4680c1e..6f2fe1d 100644
--- a/poky/meta/recipes-sato/webkit/libwpe_1.10.1.bb
+++ b/poky/meta/recipes-sato/webkit/libwpe_1.10.1.bb
@@ -6,9 +6,6 @@
 LIC_FILES_CHKSUM = "file://COPYING;md5=371a616eb4903c6cb79e9893a5f615cc"
 DEPENDS = "virtual/egl libxkbcommon"
 
-# Workaround build issue with RPi userland EGL libraries.
-CFLAGS_append_rpi = " ${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', '-D_GNU_SOURCE', d)}"
-
 inherit cmake features_check
 
 REQUIRED_DISTRO_FEATURES = "opengl"
diff --git a/poky/meta/recipes-sato/webkit/webkitgtk_2.32.2.bb b/poky/meta/recipes-sato/webkit/webkitgtk_2.32.2.bb
index 96b6cab..89b1331 100644
--- a/poky/meta/recipes-sato/webkit/webkitgtk_2.32.2.bb
+++ b/poky/meta/recipes-sato/webkit/webkitgtk_2.32.2.bb
@@ -79,61 +79,61 @@
 		"
 
 # Javascript JIT is not supported on ARC
-EXTRA_OECMAKE_append_arc = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:arc = " -DENABLE_JIT=OFF "
 # By default 25-bit "medium" calls are used on ARC
 # which is not enough for binaries larger than 32 MiB
-CFLAGS_append_arc = " -mlong-calls"
-CXXFLAGS_append_arc = " -mlong-calls"
+CFLAGS:append:arc = " -mlong-calls"
+CXXFLAGS:append:arc = " -mlong-calls"
 
 # Javascript JIT is not supported on powerpc
-EXTRA_OECMAKE_append_powerpc = " -DENABLE_JIT=OFF "
-EXTRA_OECMAKE_append_powerpc64 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:powerpc = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:powerpc64 = " -DENABLE_JIT=OFF "
 
 # ARM JIT code does not build on ARMv4/5/6 anymore
-EXTRA_OECMAKE_append_armv5 = " -DENABLE_JIT=OFF "
-EXTRA_OECMAKE_append_armv6 = " -DENABLE_JIT=OFF "
-EXTRA_OECMAKE_append_armv4 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:armv5 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:armv6 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:armv4 = " -DENABLE_JIT=OFF "
 
-EXTRA_OECMAKE_append_mipsarch = " -DUSE_LD_GOLD=OFF "
-EXTRA_OECMAKE_append_powerpc = " -DUSE_LD_GOLD=OFF "
+EXTRA_OECMAKE:append:mipsarch = " -DUSE_LD_GOLD=OFF "
+EXTRA_OECMAKE:append:powerpc = " -DUSE_LD_GOLD=OFF "
 
 # JIT and gold linker does not work on RISCV
-EXTRA_OECMAKE_append_riscv32 = " -DUSE_LD_GOLD=OFF -DENABLE_JIT=OFF"
-EXTRA_OECMAKE_append_riscv64 = " -DUSE_LD_GOLD=OFF -DENABLE_JIT=OFF"
+EXTRA_OECMAKE:append:riscv32 = " -DUSE_LD_GOLD=OFF -DENABLE_JIT=OFF"
+EXTRA_OECMAKE:append:riscv64 = " -DUSE_LD_GOLD=OFF -DENABLE_JIT=OFF"
 
 # JIT not supported on MIPS either
-EXTRA_OECMAKE_append_mipsarch = " -DENABLE_JIT=OFF -DENABLE_C_LOOP=ON "
+EXTRA_OECMAKE:append:mipsarch = " -DENABLE_JIT=OFF -DENABLE_C_LOOP=ON "
 
 # JIT not supported on X32
 # An attempt was made to upstream JIT support for x32 in
 # https://bugs.webkit.org/show_bug.cgi?id=100450, but this was closed as
 # unresolved due to limited X32 adoption.
-EXTRA_OECMAKE_append_x86-x32 = " -DENABLE_JIT=OFF "
+EXTRA_OECMAKE:append:x86-x32 = " -DENABLE_JIT=OFF "
 
-SECURITY_CFLAGS_remove_aarch64 = "-fpie"
-SECURITY_CFLAGS_append_aarch64 = " -fPIE"
+SECURITY_CFLAGS:remove:aarch64 = "-fpie"
+SECURITY_CFLAGS:append:aarch64 = " -fPIE"
 
-FILES_${PN} += "${libdir}/webkit2gtk-4.0/injected-bundle/libwebkit2gtkinjectedbundle.so"
+FILES:${PN} += "${libdir}/webkit2gtk-4.0/injected-bundle/libwebkit2gtkinjectedbundle.so"
 
-RRECOMMENDS_${PN} += "ca-certificates shared-mime-info"
+RRECOMMENDS:${PN} += "ca-certificates shared-mime-info"
 
 # http://errors.yoctoproject.org/Errors/Details/20370/
-ARM_INSTRUCTION_SET_armv4 = "arm"
-ARM_INSTRUCTION_SET_armv5 = "arm"
-ARM_INSTRUCTION_SET_armv6 = "arm"
+ARM_INSTRUCTION_SET:armv4 = "arm"
+ARM_INSTRUCTION_SET:armv5 = "arm"
+ARM_INSTRUCTION_SET:armv6 = "arm"
 
 # https://bugzilla.yoctoproject.org/show_bug.cgi?id=9474
 # https://bugs.webkit.org/show_bug.cgi?id=159880
 # JSC JIT can build on ARMv7 with -marm, but doesn't work on runtime.
 # Upstream only tests regularly the JSC JIT on ARMv7 with Thumb2 (-mthumb).
-ARM_INSTRUCTION_SET_armv7a = "thumb"
-ARM_INSTRUCTION_SET_armv7r = "thumb"
-ARM_INSTRUCTION_SET_armv7ve = "thumb"
+ARM_INSTRUCTION_SET:armv7a = "thumb"
+ARM_INSTRUCTION_SET:armv7r = "thumb"
+ARM_INSTRUCTION_SET:armv7ve = "thumb"
 
 # introspection inside qemu-arm hangs forever on musl/arm builds
 # therefore disable GI_DATA
-GI_DATA_ENABLED_libc-musl_armv7a = "False"
-GI_DATA_ENABLED_libc-musl_armv7ve = "False"
+GI_DATA_ENABLED:libc-musl:armv7a = "False"
+GI_DATA_ENABLED:libc-musl:armv7ve = "False"
 
 # Can't be built with ccache
 CCACHE_DISABLE = "1"
diff --git a/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.10.0.bb b/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.10.0.bb
index 38a32da..4588ee1 100644
--- a/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.10.0.bb
+++ b/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.10.0.bb
@@ -6,7 +6,7 @@
 LIC_FILES_CHKSUM = "file://COPYING;md5=1f62cef2e3645e3e74eb05fd389d7a66"
 DEPENDS = "glib-2.0 libxkbcommon wayland virtual/egl libwpe libepoxy"
 
-DEPENDS_append_class-target = " wayland-native"
+DEPENDS:append:class-target = " wayland-native"
 
 inherit meson features_check