1 files changed, 79 insertions, 0 deletions
diff --git a/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend
new file mode 100644
index 000000000..1ca63b5de
--- /dev/null
+++ b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend
@@ -0,0 +1,79 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+inherit agl-graphical
+
+WESTONSTART ??= "/usr/bin/weston ${WESTONARGS}"
+WESTONSTART_append = " ${@bb.utils.contains("IMAGE_FEATURES", "debug-tweaks", " --log=${DISPLAY_XDG_RUNTIME_DIR}/weston.log", "",d)}"
+
+SRC_URI += " \
+    file://weston_tmpfiles.conf \
+    file://weston.service.add \
+"
+
+do_install_append() {
+    sed -i "/\[Unit\]/aConflicts=getty@tty${WESTONTTY}.service" \
+           ${D}${systemd_system_unitdir}/weston.service
+
+    sed -i "/\[Service\]/r ${S}/weston.service.add" \
+           ${D}${systemd_system_unitdir}/weston.service
+
+    if ! grep -q '^Group=' ${D}${systemd_system_unitdir}/weston.service; then
+        sed -i "/\[Service\]/aGroup=root" ${D}${systemd_system_unitdir}/weston.service
+    fi
+    if ! grep -q '^User=' ${D}${systemd_system_unitdir}/weston.service; then
+        sed -i "/\[Service\]/aUser=root" ${D}${systemd_system_unitdir}/weston.service
+    fi
+
+    sed -e 's,User=root,User=${WESTONUSER},g' \
+        -e 's,Group=root,Group=${WESTONGROUP},g' \
+        -e 's,ExecStart=.*,ExecStart=${WESTONSTART},g' \
+        -e 's,@WESTONTTY@,${WESTONTTY},g' \
+        -e 's,@XDG_RUNTIME_DIR@,${DISPLAY_XDG_RUNTIME_DIR},g' \
+        -i ${D}${systemd_system_unitdir}/weston.service
+
+    # Add a rule to ensure the 'display' user has permissions to
+    # open the graphics device
+    install -d ${D}${sysconfdir}/init.d
+    install -d ${D}${sysconfdir}/udev/rules.d
+    cat >${D}${sysconfdir}/udev/rules.d/zz-dri.rules <<'EOF'
+SUBSYSTEM=="drm", MODE="0660", GROUP="${WESTONGROUP}", SECLABEL{smack}="*", TAG+="systemd", ENV{SYSTEMD_WANTS}="weston.service"
+EOF
+
+    # user 'display' must own /dev/tty${WESTONTTY} for weston to start correctly
+    cat >${D}${sysconfdir}/udev/rules.d/zz-tty.rules <<'EOF'
+SUBSYSTEM=="tty", KERNEL=="tty${WESTONTTY}", OWNER="${WESTONUSER}", SECLABEL{smack}="^", TAG+="systemd", ENV{SYSTEMD_WANTS}="weston.service"
+EOF
+
+    # user 'display' must also be able to access /dev/input/*
+    cat >${D}${sysconfdir}/udev/rules.d/zz-input.rules <<'EOF'
+SUBSYSTEM=="input", MODE="0660", GROUP="input", SECLABEL{smack}="^", TAG+="systemd", ENV{SYSTEMD_WANTS}="weston.service"
+EOF
+
+    # user 'display' must also be able to access /dev/media*, etc.
+    cat >${D}${sysconfdir}/udev/rules.d/zz-remote-display.rules <<'EOF'
+SUBSYSTEM=="media", MODE="0660", GROUP="display", SECLABEL{smack}="*", TAG+="systemd", ENV{SYSTEMD_WANTS}="weston.service"
+SUBSYSTEM=="video4linux", MODE="0660", GROUP="display", SECLABEL{smack}="*", TAG+="systemd", ENV{SYSTEMD_WANTS}="weston.service"
+KERNEL=="uvcs", SUBSYSTEM=="misc", MODE="0660", GROUP="display", SECLABEL{smack}="*"
+KERNEL=="rgnmm", SUBSYSTEM=="misc", MODE="0660", GROUP="display", SECLABEL{smack}="*"
+EOF
+
+    install -d ${D}${sysconfdir}/tmpfiles.d
+    install -Dm755 ${WORKDIR}/weston_tmpfiles.conf ${D}/${libdir}/tmpfiles.d/weston.conf
+
+    sed -e 's,@WESTONUSER@,${WESTONUSER},g' \
+        -e 's,@WESTONGROUP@,${WESTONGROUP},g' \
+        -i ${D}/${libdir}/tmpfiles.d/weston.conf
+}
+
+do_install_append_imx() {
+
+    install -d ${D}${sysconfdir}/udev/rules.d
+    cat >>${D}${sysconfdir}/udev/rules.d/zz-dri.rules <<'EOF'
+SUBSYSTEM=="gpu_class", MODE="0660", GROUP="${WESTONGROUP}", SECLABEL{smack}="*"
+EOF
+
+}
+
+FILES_${PN} += "${libdir}/tmpfiles.d/*.conf"
+
+