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>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/classes/useradd.bbclass b/meta/classes/useradd.bbclass
index c9103cbe6a..124becd082 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