1 files changed, 9 insertions, 0 deletions

diff --git a/meta/classes/utils.bbclass b/meta/classes/utils.bbclass
index 0a533afb1f..89ad8c5531 100644
--- a/meta/classes/utils.bbclass
+++ b/meta/classes/utils.bbclass
@@ -292,6 +292,15 @@ END
         chmod +x $cmd
 }
 
+# Copy files/directories from $1 to $2 but using hardlinks
+# (preserve symlinks)
+hardlinkdir () {
+        from=$1
+        to=$2
+        (cd $from; find . -print0 | cpio --null -pdlu $to)
+}
+
+
 def check_app_exists(app, d):
     app = d.expand(app)
     path = d.getVar('PATH', d, True)