devtool: extract: disable basehash mismatch errors

Using the setVariable commands here followed by buildFile will result in
"basehash mismatch" errors, and that's expected since we are deviating
*at runtime* from what was previously seen by changing these variable
values. Set BB_HASH_IGNORE_MISMATCH to turn off the errors.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py
index fbd8a710b2f73b9ec5ed4e47eaa976b74336ac62..c52b00678ef08b8f928009ee5f365e2de2e7f5bc 100644 (file)
--- a/scripts/lib/devtool/standard.py
+++ b/scripts/lib/devtool/standard.py
@@ -497,6 +497,7 @@ def _extract_source(srctree, keep_temp, devbranch, sync, d, tinfoil):
         tinfoil.config_data.setVar('T', os.path.join(tempdir, 'temp'))
         tinfoil.config_data.setVar('BUILDCFG_FUNCS', '')
         tinfoil.config_data.setVar('BUILDCFG_HEADER', '')
+        tinfoil.config_data.setVar('BB_HASH_IGNORE_MISMATCH', '1')
 
         tinfoil.set_event_mask(['bb.event.BuildStarted',
                                 'bb.event.BuildCompleted',