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#@TYPE: Machine
#@NAME: RaspberryPi 4 Development Board (64bit)
#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 64 bits mode

MACHINEOVERRIDES = "raspberrypi4:${MACHINE}"

MACHINE_EXTRA_RRECOMMENDS += "\
    linux-firmware-rpidistro-bcm43455 \
    bluez-firmware-rpidistro-bcm4345c0-hcd \
    pi-bluetooth \
"

require conf/machine/include/arm/arch-arm64.inc
include conf/machine/include/rpi4-base.inc

RPI_KERNEL_DEVICETREE = " \
    broadcom/bcm2711-rpi-4-b.dtb \
"

SDIMG_KERNELIMAGE ?= "kernel8.img"
SERIAL_CONSOLES ?= "115200;ttyS0"

MACHINE_FEATURES_append = " vc4graphics"
UBOOT_MACHINE = "rpi_4_config"

VC4DTBO ?= "vc4-fkms-v3d"

# When u-boot is enabled we need to use the "Image" format and the "booti"
# command to load the kernel
KERNEL_IMAGETYPE_UBOOT ?= "Image"
# "zImage" not supported on arm64 and ".gz" images not supported by bootloader yet
KERNEL_IMAGETYPE_DIRECT ?= "Image"
KERNEL_BOOTCMD ?= "booti"

RPI_EXTRA_CONFIG ?= "\n# Force arm in 64bit mode. See: https://github.com/raspberrypi/firmware/issues/1193.\narm_64bit=1"

ARMSTUB ?= "armstub8-gic.bin"
gle */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */ } 
require af-main_${PV}.inc 

# NOTE: using libcap-native and setcap in install doesn't work
# NOTE: there is no SYSTEMD_USER_SERVICE_...
# NOTE: maybe setting afm_name to agl-framework is cleaner but has implications
# NOTE: there is a hack of security for using groups and dbus (to be checked)
# NOTE: using ZIP programs creates directories with mode 777 (very bad)

inherit cmake pkgconfig useradd systemd
BBCLASSEXTEND = "native"

SECTION = "base"

DEPENDS = "openssl libxml2 xmlsec1 systemd libzip json-c systemd security-manager libcap-native af-binder"
DEPENDS_class-native = "openssl libxml2 xmlsec1 libzip json-c"

EXTRA_OECMAKE_class-native  = "\
	-DUSE_LIBZIP=1 \
	-DUSE_SIMULATION=1 \
	-DUSE_SDK=1 \
	-Dafm_name=${afm_name} \
	-Dafm_confdir=${afm_confdir} \
	-Dafm_datadir=${afm_datadir} \
"

EXTRA_OECMAKE = "\
	-DUSE_LIBZIP=1 \
	-DUSE_SIMULATION=0 \
	-DUSE_SDK=0 \
	-Dafm_name=${afm_name} \
	-Dafm_confdir=${afm_confdir} \
	-Dafm_datadir=${afm_datadir} \
	-Dsystemd_units_root=${systemd_units_root} \
	-DUNITDIR_USER=${systemd_user_unitdir} \
	-DUNITDIR_SYSTEM=${systemd_system_unitdir} \
"

USERADD_PACKAGES = "${PN}"
USERADD_PARAM_${PN} = "-g ${afm_name} -d ${afm_datadir} -r ${afm_name}"
GROUPADD_PARAM_${PN} = "-r ${afm_name}"

SYSTEMD_SERVICE_${PN} = "afm-system-daemon.service"
SYSTEMD_AUTO_ENABLE = "enable"

FILES_${PN} += "\
	${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_user_unitdir}/afm-user-daemon.service', '', d)} \
"
RDEPENDS_${PN}_append_smack = " smack-userspace"
DEPENDS_append_smack = " smack-userspace-native"

# short hacks here
SRC_URI += "\
	file://Hack-to-allow-the-debugging.patch \
"

# tools used to install wgt at first boot
SRC_URI += "\
	file://afm-install \
"

do_install_append_class-target() {
    install -d ${D}${bindir}
    install -d -m 0775 ${D}${systemd_units_root}/system
    install -d -m 0775 ${D}${systemd_units_root}/user
    install -d -m 0775 ${D}${systemd_units_root}/system/default.target.wants
    install -d -m 0775 ${D}${systemd_units_root}/user/default.target.wants
    install -d ${D}${afm_datadir}/applications
    install -d ${D}${afm_datadir}/icons
    if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
        mkdir -p ${D}${sysconfdir}/systemd/system/default.target.wants
        mkdir -p ${D}${sysconfdir}/systemd/user/default.target.wants
        ln -sf ${systemd_user_unitdir}/afm-user-daemon.service ${D}${sysconfdir}/systemd/user/default.target.wants
    fi
    install -m 0755 ${WORKDIR}/afm-install ${D}${bindir}
    echo "QT_WAYLAND_SHELL_INTEGRATION=ivi-shell" > ${D}${afm_confdir}/unit.env.d/qt-for-ivi-shell
}

do_install_append_porter() {
    echo "LD_PRELOAD=/usr/lib/libEGL.so" > ${D}${afm_confdir}/unit.env.d/preload-libEGL
}

pkg_postinst_${PN}() {
    if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
        for SYS in "system" "user";do
           for DEST in "default.target.wants" ".";do
              chgrp ${afm_name} $D${systemd_units_root}/${SYS}/${DEST};
           done
        done
    fi
    for DEST in "applications" "icons" ".";do
        chown ${afm_name}:${afm_name} $D${afm_datadir}/${DEST};
    done
    setcap cap_mac_override,cap_dac_override=ep $D${bindir}/afm-system-daemon
}

pkg_postinst_${PN}_smack() {
    if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
        for SYS in "system" "user";do
           for DEST in "default.target.wants" ".";do
              chgrp ${afm_name} $D${systemd_units_root}/${SYS}/${DEST};
              chsmack -a 'System::Shared' -t $D${systemd_units_root}/${SYS}/${DEST};
           done
        done
    fi
    for DEST in "applications" "icons" ".";do
        chown ${afm_name}:${afm_name} $D${afm_datadir}/${DEST};
        chsmack -a 'System::Shared' -t $D${afm_datadir}/${DEST};
    done
    setcap cap_mac_override,cap_dac_override=ep $D${bindir}/afm-system-daemon
}
FILES_${PN} += " ${systemd_units_root} "

PACKAGES =+ "${PN}-binding ${PN}-binding-dbg"
FILES_${PN}-binding = " ${afb_binding_dir}/afm-main-binding.so "
FILES_${PN}-binding-dbg = " ${afb_binding_dir}/.debug/afm-main-binding.so "

PACKAGES =+ "${PN}-tools ${PN}-tools-dbg"
FILES_${PN}-tools = "${bindir}/wgtpkg-*"
FILES_${PN}-tools-dbg = "${bindir}/.debug/wgtpkg-*"