[PATCH] sanity.bbclass: some multilib systems have symlink /lib -> /lib64

[Martin Jansa <martin.jansa@gmail.com>]

* ie gentoo has /lib -> /lib64
* old test assumed only /lib64 -> /lib

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
 meta/classes/sanity.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 13940f8..433313b 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -211,7 +211,7 @@ def check_sanity(e):
     nolibs = data.getVar('NO32LIBS', e.data, True)
     if not nolibs:
         lib32path = '/lib'
-        if os.path.exists('/lib64') and os.path.islink('/lib64'):
+        if os.path.exists('/lib64') and ( os.path.islink('/lib64') or os.path.islink('/lib') ):
            lib32path = '/lib32'
 
         if os.path.exists('%s/libc.so.6' % lib32path) and not os.path.exists('/usr/include/gnu/stubs-32.h'):
-- 
1.7.4.1