Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/pixbufcache.bbclass b/meta/classes/pixbufcache.bbclass
new file mode 100644
index 0000000..349967d
--- /dev/null
+++ b/meta/classes/pixbufcache.bbclass
@@ -0,0 +1,67 @@
+#
+# This class will generate the proper postinst/postrm scriptlets for pixbuf
+# packages.
+#
+
+DEPENDS += "qemu-native"
+inherit qemu
+
+PIXBUF_PACKAGES ??= "${PN}"
+
+pixbufcache_common() {
+if [ "x$D" != "x" ]; then
+ $INTERCEPT_DIR/postinst_intercept update_pixbuf_cache ${PKG} mlprefix=${MLPREFIX} libdir=${libdir} \
+ bindir=${bindir} base_libdir=${base_libdir}
+else
+
+ # Update the pixbuf loaders in case they haven't been registered yet
+ GDK_PIXBUF_MODULEDIR=${libdir}/gdk-pixbuf-2.0/2.10.0/loaders gdk-pixbuf-query-loaders --update-cache
+
+ if [ -x ${bindir}/gtk-update-icon-cache ] && [ -d ${datadir}/icons ]; then
+ for icondir in /usr/share/icons/*; do
+ if [ -d ${icondir} ]; then
+ gtk-update-icon-cache -t -q ${icondir}
+ fi
+ done
+ fi
+fi
+}
+
+python populate_packages_append() {
+ pixbuf_pkgs = d.getVar('PIXBUF_PACKAGES', True).split()
+
+ for pkg in pixbuf_pkgs:
+ bb.note("adding pixbuf postinst and postrm 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('pixbufcache_common', True)
+ d.setVar('pkg_postinst_%s' % pkg, postinst)
+
+ postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
+ if not postrm:
+ postrm = '#!/bin/sh\n'
+ postrm += d.getVar('pixbufcache_common', True)
+ d.setVar('pkg_postrm_%s' % pkg, postrm)
+}
+
+gdkpixbuf_complete() {
+ GDK_PIXBUF_FATAL_LOADER=1 ${STAGING_BINDIR_NATIVE}/gdk-pixbuf-query-loaders --update-cache || exit 1
+}
+
+#
+# Add an sstate postinst hook to update the cache for native packages.
+# An error exit during populate_sysroot_setscene allows bitbake to
+# try to recover by re-building the package.
+#
+SSTATEPOSTINSTFUNCS_append_class-native = " pixbufcache_sstate_postinst"
+
+# See base.bbclass for the other half of this
+pixbufcache_sstate_postinst() {
+ if [ "${BB_CURRENTTASK}" = "populate_sysroot" ]; then
+ ${gdkpixbuf_complete}
+ elif [ "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ]; then
+ echo "${gdkpixbuf_complete}" >> ${STAGING_DIR}/sstatecompletions
+ fi
+}
+