bitbake: bb/runqueue: save task file dependency cache onto disk

Before this patch the usage of cache was quite useless as the file
checksums were not actually cached on disk but re-calculated every time.
This patch utilises the new writeout_file_checksum_cache() method of the
SignatureGenerator class to do the job.

(Bitbake rev: 5ac9cbf405841ed3f65e6f99a3cee032567fb182)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 2f0a9562d7..946aa980d3 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -829,6 +829,7 @@ class RunQueueData:
                         procdep.append(self.taskData.fn_index[self.runq_fnid[dep]] + "." + self.runq_task[dep])
                     self.runq_hash[task] = bb.parse.siggen.get_taskhash(self.taskData.fn_index[self.runq_fnid[task]], self.runq_task[task], procdep, self.dataCache)
 
+        bb.parse.siggen.writeout_file_checksum_cache()
         return len(self.runq_fnid)
 
     def dump_data(self, taskQueue):