sanity.bbclass: catch an extra exception in check_create_long_filename

The call to bb.mkdirhier() in check_create_long_filename() can fail with an
OSError, explicitly catch this and report something useful to the user.

(From OE-Core rev: b066906477eb0496a2babb3d8e87682a1b7df0de)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 25ddfeabb2..ff258349b5 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -158,6 +158,8 @@ def check_create_long_filename(filepath, pathname):
             return "Failed to create a file with a long name in %s. Please use a filesystem that does not unreasonably limit filename length.\n" % pathname
         else:
             return "Failed to create a file in %s: %s.\n" % (pathname, strerror)
+    except OSError as (errno, strerror):
+        return "Failed to create %s directory in which to run long name sanity check: %s.\n" % (pathname, strerror)
     return ""
 
 def check_connectivity(d):