add validate_desktop_entries()

diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
index 3a7ee91bf38405cc2ed525e3d891692ca876c608..905463931d6cd55bd89edeec3ae2d4742c8c20a0 100644 (file)
--- a/eclass/eutils.eclass
+++ b/eclass/eutils.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2006 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.276 2007/02/18 03:11:46 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.277 2007/04/06 11:43:30 carlo Exp $
 #
 # This eclass is for general purpose functions that most ebuilds
 # have to implement themselves.
@@ -919,6 +919,32 @@ make_desktop_entry() {
        )
 }
 
+
+# Validatedesktop entries using desktop-file-utils
+# Carsten Lohrke <carlo@gentoo.org>
+#
+# Usage: validate_desktop_entries [directory ...]
+
+validate_desktop_entries() {
+       if [[ -x /usr/bin/desktop-file-validate ]] ; then
+               einfo "Checking desktop entry validity"
+               local directories=""
+               for d in $@ ; do
+                       directories="${directories} ${D}${d}"
+               done
+               for FILE in $(find ${D}/usr/share/applications ${directories} -name "*\.desktop" \
+                       -not -path '*.hidden*' 2>/dev/null)
+               do
+                       local temp=$(desktop-file-validate ${FILE} | grep -v "warning:")
+                       [[ -n $temp ]] && elog ${temp//${D}/}
+               done
+               echo ""
+       else
+               einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
+       fi
+}
+
+
 # Make a GDM/KDM Session file
 #
 # make_session_desktop(<title>, <command>)