weston-ini-conf: Add bbappend to generate Flutter demo config

The Flutter homescreen in the Flutter demo image currently requires
specifying the application activation area in the output sections in
the weston.ini configuration for the compositor.  Add a bbappend that
creates a weston-ini-conf-flutter package with the required .ini.

Bug-AGL: SPEC-4615

Change-Id: I59ef74abb8957ea2ad8b13b6de014662a2a867c8
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

diff --git a/recipes-graphics/wayland/weston-ini-conf.bbappend b/recipes-graphics/wayland/weston-ini-conf.bbappend
new file mode 100644 (file)
index 0000000..b509b38
--- /dev/null
+++ b/recipes-graphics/wayland/weston-ini-conf.bbappend
@@ -0,0 +1 @@
+require ${@bb.utils.contains('AGL_FEATURES', 'agl-flutter', 'weston-ini-conf_aglflutter.inc', '', d)}

diff --git a/recipes-graphics/wayland/weston-ini-conf_aglflutter.inc b/recipes-graphics/wayland/weston-ini-conf_aglflutter.inc
new file mode 100644 (file)
index 0000000..84e88e1
--- /dev/null
+++ b/recipes-graphics/wayland/weston-ini-conf_aglflutter.inc
@@ -0,0 +1,26 @@
+do_compile:append() {
+    # Put all of our cfg files together for a default portrait
+    # orientation configuration
+    rm -f ${WORKDIR}/weston.ini.flutter
+    for F in ${WESTON_FRAGMENTS}; do
+        cat ${WORKDIR}/${F}.cfg >> ${WORKDIR}/weston.ini.flutter
+       if grep -q '\[output\]' ${WORKDIR}/${F}.cfg; then
+            echo "activation-area=1080x1600+0,160" >> ${WORKDIR}/weston.ini.flutter
+        fi
+        echo >> ${WORKDIR}/weston.ini.flutter
+    done
+    sed -i -e '$ d' ${WORKDIR}/weston.ini.flutter
+}
+
+do_install:append() {
+    install -m 0644 ${WORKDIR}/weston.ini.flutter ${D}${weston_ini_dir}/
+}
+
+PACKAGE_BEFORE_PN += "${PN}-flutter"
+
+FILES:${PN}-flutter = "${weston_ini_dir}/weston.ini.flutter"
+
+RPROVIDES:${PN}-flutter = "weston-ini"
+RCONFLICTS:${PN}-flutter = "${PN}"
+ALTERNATIVE:${PN}-flutter = "weston.ini"
+ALTERNATIVE_TARGET_${PN}-flutter = "${weston_ini_dir}/weston.ini.flutter"