All packages exporting pixbuf loaders should inherit this class in order
to generate the correct postinst/postrm scriptlets.
[YOCTO #3852]
Signed-off-by: Laurentiu Palcu <laurentiu.pa...@intel.com>
---
meta/classes/pixbufcache.bbclass | 57 ++++++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 meta/classes/pixbufcache.bbclass
diff --git a/meta/classes/pixbufcache.bbclass b/meta/classes/pixbufcache.bbclass
new file mode 100644
index 0000000..575f8c2
--- /dev/null
+++ b/meta/classes/pixbufcache.bbclass
@@ -0,0 +1,57 @@
+#
+# 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
+ if [ ! -f $INTERCEPT_DIR/update_pixbuf_cache ]; then
+ cat << "EOF" >$INTERCEPT_DIR/update_pixbuf_cache
+#!/bin/sh
+
+export GDK_PIXBUF_MODULEDIR=$D${libdir}/gdk-pixbuf-2.0/2.10.0/loaders
+
+${@qemu_run_binary(d, '$D', '/usr/bin/gdk-pixbuf-query-loaders')} \
+ >$GDK_PIXBUF_MODULEDIR/../loaders.cache 2>/dev/null
+
+sed -i -e "s:$D::g" $GDK_PIXBUF_MODULEDIR/../loaders.cache
+EOF
+ fi
+ exit 0
+fi
+
+# Update the pixbuf loaders in case they haven't been registered yet
+GDK_PIXBUF_MODULEDIR=${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
+}
+
+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)
+}
--
1.7.9.5
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