testsdk.py: remove workspace/sources to avoid failure in case of multilib

When multilib is enabled, there are multiple environment scripts, and the
test cases for eSDK are executed for each environment script.

And we will have the following problem when executing test cases for the
second environment script.

  ERROR: Source tree path /.../workspace/sources/librdfa already exists and is not empty

So after executing test cases for one environment, we clean up the sources
diretory to avoid such failure.

(From OE-Core rev: f55924d8d2258ca8b60c46d78ae2de06add59798)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/lib/oeqa/sdkext/testsdk.py b/meta/lib/oeqa/sdkext/testsdk.py
index c5c46df6cd..ffd185ec55 100644
--- a/meta/lib/oeqa/sdkext/testsdk.py
+++ b/meta/lib/oeqa/sdkext/testsdk.py
@@ -99,6 +99,9 @@ class TestSDKExt(TestSDKBase):
             if not result.wasSuccessful():
                 fail = True
 
+            # Clean the workspace/sources to avoid `devtool add' failure because of non-empty source directory
+            bb.utils.remove(sdk_dir+'workspace/sources', True)
+
         if fail:
             bb.fatal("%s - FAILED - check the task log and the commands log" % pn)