Doing that should not change the task signatures.
Signed-off-by: Alexander Kanavin <a...@linutronix.de>
---
meta/lib/oeqa/selftest/cases/sstatetests.py | 42 +++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/meta/lib/oeqa/selftest/cases/sstatetests.py
b/meta/lib/oeqa/selftest/cases/sstatetests.py
index c5beb4de39..2be96f1781 100644
--- a/meta/lib/oeqa/selftest/cases/sstatetests.py
+++ b/meta/lib/oeqa/selftest/cases/sstatetests.py
@@ -11,6 +11,7 @@ import tempfile
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_test_layer,
create_temp_layer
from oeqa.selftest.cases.sstate import SStateBase
+import oe
import bb.siggen
@@ -573,3 +574,44 @@ BB_SIGNATURE_HANDLER = "OEBasicHash"
compare_sigfiles(rest, files1, files2, compare=False)
self.fail("sstate hashes not identical.")
+
+ def test_sstate_movelayer_samesigs(self):
+ """
+ The sstate checksums of two builds with the same oe-core layer in two
+ different locations should be the same.
+ """
+ core_layer = os.path.join(
+ self.tc.td["COREBASE"], 'meta')
+ copy_layer_1 = self.topdir + "/meta-copy1/meta"
+ copy_layer_2 = self.topdir + "/meta-copy2/meta"
+
+ oe.path.copytree(core_layer, copy_layer_1)
+ self.write_config("""
+TMPDIR = "${TOPDIR}/tmp-sstatesamehash"
+""")
+ bblayers_conf = 'BBLAYERS += "%s"\nBBLAYERS:remove = "%s"' %
(copy_layer_1, core_layer)
+ self.write_bblayers_config(bblayers_conf)
+ self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash")
+ bitbake("bash -S none")
+
+ oe.path.copytree(core_layer, copy_layer_2)
+ self.write_config("""
+TMPDIR = "${TOPDIR}/tmp-sstatesamehash2"
+""")
+ bblayers_conf = 'BBLAYERS += "%s"\nBBLAYERS:remove = "%s"' %
(copy_layer_2, core_layer)
+ self.write_bblayers_config(bblayers_conf)
+ self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2")
+ bitbake("bash -S none")
+
+ def get_files(d):
+ f = []
+ for root, dirs, files in os.walk(d):
+ for name in files:
+ f.append(os.path.join(root, name))
+ return f
+ files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps")
+ files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps")
+ files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash") for x
in files2]
+ self.maxDiff = None
+ self.assertCountEqual(files1, files2)
+
--
2.20.1
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