[jhbuild] gtk+.trigger: New gtk+ trigger for icon cache

[Colin Walters <walters src gnome org>]

commit aa84ad152c4c8e47b38db96464e3ca98bb051649
Author: Colin Walters <walters verbum org>
Date:   Tue Jul 5 20:03:45 2011 -0400

    gtk+.trigger: New gtk+ trigger for icon cache
    
    https://bugzilla.gnome.org/show_bug.cgi?id=653842

 triggers/Makefile.am  |    1 +
 triggers/gtk+.trigger |   26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 0 deletions(-)
---
diff --git a/triggers/Makefile.am b/triggers/Makefile.am
index b259309..789ef6f 100644
--- a/triggers/Makefile.am
+++ b/triggers/Makefile.am
@@ -2,4 +2,5 @@ triggerdir = $(datadir)/jhbuild/triggers
 trigger_DATA = \
 	gdk-pixbuf.trigger \
 	glib.trigger \
+	gtk+.trigger \
 	pango.trigger
diff --git a/triggers/gtk+.trigger b/triggers/gtk+.trigger
new file mode 100644
index 0000000..3de31fc
--- /dev/null
+++ b/triggers/gtk+.trigger
@@ -0,0 +1,26 @@
+# Post-installation hook for gtk icon cache.  -*- mode: sh -*-
+#
+# Written by Colin Walters <walters verbum org>
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+# IfExecutable: gtk-update-icon-cache
+# LiteralMatch: /share/icons/
+
+for dir in $JHBUILD_PREFIX/share/icons/*; do
+  if test -f $dir/index.theme; then
+    gtk-update-icon-cache $dir
+  fi
+done