oeqa/selftest/sstatetests: Avoid polluting DL_DIR

Every selftest run is currently polluting the autobuilder DL_DIR. Avoid
this by using a temporary directory for the test which is cleaned up.

(From OE-Core rev: 3f2971c2fa94970057cd4260aa1147a165d70fa9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 002d321e02b3ce4f34c8a54211b109a5416c8a0e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/meta/lib/oeqa/selftest/cases/sstatetests.py b/meta/lib/oeqa/selftest/cases/sstatetests.py
index 9adb511960..c46e8ba489 100644
--- a/meta/lib/oeqa/selftest/cases/sstatetests.py
+++ b/meta/lib/oeqa/selftest/cases/sstatetests.py
@@ -19,10 +19,13 @@ class SStateTests(SStateBase):
         # Test that a git repository which changes is correctly handled by SRCREV = ${AUTOREV}
         # when PV does not contain SRCPV
 
-        tempdir = tempfile.mkdtemp(prefix='oeqa')
+        tempdir = tempfile.mkdtemp(prefix='sstate_autorev')
+        tempdldir = tempfile.mkdtemp(prefix='sstate_autorev_dldir')
         self.track_for_cleanup(tempdir)
+        self.track_for_cleanup(tempdldir)
         create_temp_layer(tempdir, 'selftestrecipetool')
         self.add_command_to_tearDown('bitbake-layers remove-layer %s' % tempdir)
+        self.append_config("DL_DIR = \"%s\"" % tempdldir)
         runCmd('bitbake-layers add-layer %s' % tempdir)
 
         # Use dbus-wait as a local git repo we can add a commit between two builds in