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-rw-r--r--extensions/genivi.configure124
1 files changed, 124 insertions, 0 deletions
diff --git a/extensions/genivi.configure b/extensions/genivi.configure
new file mode 100644
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+++ b/extensions/genivi.configure
@@ -0,0 +1,124 @@
+#!/bin/sh
+
+# Copyright (C) 2015 Codethink Limited
+#
+# 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; version 2 of the License.
+#
+# 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, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+ROOT="$1"
+
+enable(){
+ ln -sf "/usr/lib/systemd/system/$1.service" \
+ "$ROOT/etc/systemd/system/multi-user.target.wants/$1.service"
+}
+
+unnaceptable(){
+ eval echo Unexpected value \$$1 for $1 >&2
+ exit 1
+}
+
+check_bool(){
+ case "$(eval echo \"\$$1\")" in
+ True)
+ eval "$1=true"
+ ;;
+ False|'')
+ eval "$1=false"
+ ;;
+ *)
+ unnaceptable "$1"
+ ;;
+ esac
+}
+
+check_weston_config(){
+ weston_ini_folder="$ROOT/usr/share/doc/weston"
+ case "$GENIVI_WESTON_CONFIG" in
+ 'baseline'|'')
+ weston_ini_file=ivi-shell-weston.ini
+ ;;
+ 'gdp')
+ weston_ini_file=gdp-weston.ini
+ ;;
+ *)
+ unnaceptable "GENIVI_WESTON_CONFIG"
+ ;;
+ esac
+ weston_ini_file="$weston_ini_folder/$weston_ini_file"
+ if [ ! -f "$weston_ini_file" ]; then
+ echo ERROR: Failed to locate weston config file: $weston_ini_file
+ exit 1
+ fi
+}
+
+check_weston_backend (){
+ # If nothing defined, use drm-backend.so
+ if [ "x$GENIVI_WESTON_BACKEND" == "x" ]; then
+ echo GENIVI_WESTON_BACLEND not set, defaulting to drm-backend.so
+ GENIVI_WESTON_BACKEND=drm-backend.so
+ fi
+
+ backends_folder="$ROOT/usr/lib/weston"
+ backend_file="$backends_folder/$GENIVI_WESTON_BACKEND"
+ # Check that the backend exists
+ echo Checking for "$backend_file" ...
+ if [ ! -f "$backend_file" ]; then
+ echo "File $backend_file doesn't exist"
+ GENIVI_WESTON_BACKEND="$GENIVI_WESTON_BACKEND-backend.so"
+ backend_file="$backends_folder/$GENIVI_WESTON_BACKEND"
+ echo Checking for "$backend_file" ...
+ if [ ! -f "$backend_file" ]; then
+ echo "File $backend_file doesn't exist"
+ echo ERROR: Failed to find Weston backend in the system
+ exit 1
+ fi
+ fi
+ echo Backend $backend_file found
+}
+
+##########################################################################
+# Check variables
+##########################################################################
+
+check_bool GENIVI_WESTON_AUTOSTART
+check_weston_config
+check_weston_backend
+
+######################################
+# Create and enable weston.service #
+######################################
+
+cat > "$ROOT/usr/lib/systemd/system/weston.service" <<EOF
+[Unit]
+Description=Weston reference Wayland compositor
+After=dbus.service
+
+[Service]
+ExecStart=/usr/bin/weston-launch -u root -- --log=/tmp/weston.log --backend="$GENIVI_WESTON_BACKEND"
+ExecStop=/usr/bin/killall -s KILL weston
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+if "$GENIVI_WESTON_AUTOSTART"; then
+ enable weston
+fi
+
+######################################
+# Set weston.ini file #
+######################################
+
+install -d "$ROOT/etc/xdg/weston"
+install -m 0644 $weston_ini_file "$ROOT/etc/xdg/weston/weston.ini"