sanity.bbclass: fix splitting on newlines of SANITY_TESTED_DISTROS

This variable should be split with \n sequences and these need to be
specified literally in the string. A corrected version of the example
given in the original commit (OE-core rev
75e3875341ddc8940e9ee2ccbbb2ec18194a68e6):

SANITY_TESTED_DISTROS = " \
        Ubuntu 11.04 \n \
        Fedora release 14 (Laughlin) \n \
        "

(From OE-Core rev: cfc72d5796b6f83a01e06f3a1f044869db2d5d18)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 37b90289f5..44b06880ad 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -149,7 +149,7 @@ def check_supported_distro(e):
                 finally:
                     f.close()
     if distro:
-        if distro not in [x.strip() for x in tested_distros.split('\n')]:
+        if distro not in [x.strip() for x in tested_distros.split('\\n')]:
             bb.warn('Host distribution "%s" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.' % distro)
     else:
         bb.warn('Host distribution could not be determined; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.')