sstate/lib.oe.path: Ensure file sparseness is preserved

Files when restored from sstate were missing their sparseness. Fix up various
functions to preserve this and make things more deterministic.

(From OE-Core rev: 055402e5504f041c346571e243c7cf0894955cad)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index cd42db665c..402b9e9c5c 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -721,9 +721,9 @@ sstate_create_package () {
         TFILE=`mktemp ${SSTATE_PKG}.XXXXXXXX`
 
         # Use pigz if available
-        OPT="-cz"
+        OPT="-czS"
         if [ -x "$(command -v pigz)" ]; then
-            OPT="-I pigz -c"
+            OPT="-I pigz -cS"
         fi
 
         # Need to handle empty directories