From 36b45c6c4d0a52953734846691d8e8baac611ba3 Mon Sep 17 00:00:00 2001
From: Michael Pyne <mpyne@kde.org>
Date: Mon, 9 Jan 2012 20:48:55 -0500
Subject: [PATCH] Try to avoid full rebuild for l10n if no source change.

---
 kdesrc-build | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/kdesrc-build b/kdesrc-build
index c36ba2b..d1df457 100755
--- a/kdesrc-build
+++ b/kdesrc-build
@@ -2373,7 +2373,7 @@ HOME
         # TODO: Support different localization branches?
 
         $module->setOption('module-base-path', 'trunk/l10n-kde4');
-        return bless { module => $module }, $class;
+        return bless { module => $module, needsRefreshed => 1 }, $class;
     }
 
     sub module
@@ -2415,7 +2415,10 @@ HOME
 
         if (-e "$fullpath/.svn") {
             main::check_module_validity($module);
-            return main::update_module_path($module, @dirs);
+            my $count = main::update_module_path($module, @dirs);
+
+            $self->{needsRefreshed} = 0 if $count == 0;
+            return $count;
         }
         else {
             return main::checkout_module_path($module, @dirs);
@@ -2433,8 +2436,8 @@ HOME
     {
         my $self = shift;
 
-        debug ("l10n always needs autogen.sh run");
-        return 1;
+        # Should be 1 except if no update happened.
+        return $self->{needsRefreshed};
     }
 
     sub buildInternal