[gnome-continuous-yocto/gnomeostree-3.28-rocko: 8150/8267] useradd.bbclass: print a warn when useradd not found

[Emmanuele Bassi <ebassi src gnome org>]

commit e52027eef7f23dd45d1240c66d3223dd9eb87760
Author: Robert Yang <liezhi yang windriver com>
Date:   Mon Oct 23 10:56:35 2017 +0800

    useradd.bbclass: print a warn when useradd not found
    
    Exit quietly makes it very hard for debugging when user is not added as
    expected, print a warning helps a lot.
    
    (From OE-Core rev: 2428444f4d5deeaad90753bde51455c0b55d7d3e)
    
    Signed-off-by: Robert Yang <liezhi yang windriver com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>
    (cherry picked from commit 057885ed6f22781960bce4e082e3aa96e126764c)
    Signed-off-by: Armin Kuster <akuster808 gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/classes/useradd.bbclass |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/meta/classes/useradd.bbclass b/meta/classes/useradd.bbclass
index c9103cb..124becd 100644
--- a/meta/classes/useradd.bbclass
+++ b/meta/classes/useradd.bbclass
@@ -118,6 +118,7 @@ useradd_sysroot () {
        # useradd/groupadd tools are unavailable. If there is no dependency, we assume we don't want to
        # create users in the sysroot
        if ! command -v useradd; then
+               bbwarn "command useradd not found!"
                exit 0
        fi