[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5016/8267] shadow: use config 'attr' if distro has 'xattr'

[Emmanuele Bassi <ebassi src gnome org>]

commit a097d29fb296b0720c42d4901c49a9a70f2d2e45
Author: José Bollo <jose bollo iot bzh>
Date:   Tue Mar 7 13:52:42 2017 +0100

    shadow: use config 'attr' if distro has 'xattr'
    
    When DISTRO_FEATURES has 'xattr' the shadow package
    now automatically activates its config 'attr'.
    
    (From OE-Core rev: 860c941741ca57bdc6fdbb67ea3ad94bb8d08c16)
    
    Signed-off-by: José Bollo <jose bollo iot bzh>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-extended/shadow/shadow.inc |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/meta/recipes-extended/shadow/shadow.inc b/meta/recipes-extended/shadow/shadow.inc
index 99ffac3..e59ff64 100644
--- a/meta/recipes-extended/shadow/shadow.inc
+++ b/meta/recipes-extended/shadow/shadow.inc
@@ -74,7 +74,8 @@ PAM_PLUGINS = "libpam-runtime \
                pam-plugin-shells \
                pam-plugin-rootok"
 
-PACKAGECONFIG = "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)}"
+PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)} \
+                   ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}"
 PACKAGECONFIG_class-native = ""
 PACKAGECONFIG_class-nativesdk = ""
 PACKAGECONFIG[pam] = "--with-libpam,--without-libpam,libpam,${PAM_PLUGINS}"