sanity.bbclass: Ensure tmpdir exists when running the check

This avoids tracebacks from bitbake if the directory doesn't already
exist.

[YOCTO #3640]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 0ffa52dedf3ff8a8742beb0469b63db2a581c313..48ac77d744b9dd4b75cbc467c0c1017ac02e7d5c 100644 (file)
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -570,6 +570,7 @@ def check_sanity(sanity_data):
         if (saved_tmpdir != tmpdir):
             messages = messages + "Error, TMPDIR has changed location. You need to either move it back to %s or rebuild\n" % saved_tmpdir
     else:
+        bb.utils.mkdirhier(tmpdir)
         f = file(checkfile, "w")
         f.write(tmpdir)
     f.close()