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-rw-r--r--meta/classes/sstate.bbclass2
1 files changed, 2 insertions, 0 deletions
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 72ac882dbb..9160e7f6da 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -624,6 +624,8 @@ sstate_unpack_package () {
mkdir -p ${SSTATE_INSTDIR}
cd ${SSTATE_INSTDIR}
tar -xmvzf ${SSTATE_PKG}
+ # Use "! -w ||" to return true for read only files
+ [ ! -w ${SSTATE_PKG} ] || touch --no-dereference ${SSTATE_PKG}
}
BB_HASHCHECK_FUNCTION = "sstate_checkhashes"