1 files changed, 37 insertions, 0 deletions

diff --git a/meta/classes/gsettings.bbclass b/meta/classes/gsettings.bbclass
new file mode 100644
index 0000000000..1e3f7a16e8
--- /dev/null
+++ b/meta/classes/gsettings.bbclass
@@ -0,0 +1,37 @@
+# A bbclass to handle installed GSettings (glib) schemas, updated the compiled
+# form on package install and remove.
+#
+# The compiled schemas are platform-agnostic, so we can depend on
+# glib-2.0-native for the native tool and run the postinst script when the
+# rootfs builds to save a little time on first boot.
+
+# TODO use a trigger so that this runs once per package operation run
+
+DEPENDS += "glib-2.0-native"
+
+RDEPENDS_${PN} += "glib-2.0-utils"
+
+FILES_${PN} += "${datadir}/glib-2.0/schemas"
+
+gsettings_postinstrm () {
+        glib-compile-schemas $D${datadir}/glib-2.0/schemas
+}
+
+python populate_packages_append () {
+        pkg = d.getVar('PN', True)
+        bb.note("adding gsettings postinst scripts to %s" % pkg)
+
+        postinst = d.getVar('pkg_postinst_%s' % pkg, True) or d.getVar('pkg_postinst', True)
+        if not postinst:
+                postinst = '#!/bin/sh\n'
+        postinst += d.getVar('gsettings_postinstrm', True)
+        d.setVar('pkg_postinst_%s' % pkg, postinst)
+
+        bb.note("adding gsettings postrm scripts to %s" % pkg)
+
+        postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
+        if not postrm:
+                postrm = '#!/bin/sh\n'
+        postrm += d.getVar('gsettings_postinstrm', True)
+        d.setVar('pkg_postrm_%s' % pkg, postrm)
+}