[tracker] thunderbird: Do not call update-desktop-database when building packages

[Martyn James Russell <mr src gnome org>]

commit 7b0b33b8eeebe81745958cda1a46aa3261dc4c08
Author: Vincent Untz <vuntz gnome org>
Date:   Mon Sep 5 11:07:25 2011 +0200

    thunderbird: Do not call update-desktop-database when building packages
    
    Fixes GB#658232

 src/plugins/thunderbird/Makefile.am |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/src/plugins/thunderbird/Makefile.am b/src/plugins/thunderbird/Makefile.am
index 38d0af7..e5e5e01 100644
--- a/src/plugins/thunderbird/Makefile.am
+++ b/src/plugins/thunderbird/Makefile.am
@@ -13,10 +13,18 @@ mimefix_DATA = trackerbird-launcher.desktop
 
 EXTRA_DIST = $(extension_DATA) $(mimefix_DATA)
 
-install-data-hook:
+update-desktop-database:
+        @-if test -z "$(DESTDIR)"; then \
+                echo "Updating .desktop database."; \
+                update-desktop-database; \
+        else \
+                echo "*** .desktop database not updated.  After (un)install, run this:"; \
+                echo "***   update-desktop-database"; \
+        fi
+
+install-data-hook: update-desktop-database
 	$(MKDIR_P) "$(DESTDIR)$(TRACKER_MINER_THUNDERBIRD_INSTALL_DIR)"
 	$(LN_S) -f "$(extensiondir)" "$(DESTDIR)$(TRACKER_MINER_THUNDERBIRD_INSTALL_DIR)/trackerbird bustany org"
-	update-desktop-database
 
-uninstall-hook:
+uninstall-hook: update-desktop-database
 	$(RM) "$(DESTDIR)$(TRACKER_MINER_THUNDERBIRD_INSTALL_DIR)/trackerbird bustany org"