From: Sergey V. Lobanov <sergey@lobanov.in>
Date: Wed, 9 Feb 2022 21:02:17 +0000 (+0300)
Subject: wafsamba: replace 'echo -n' with printf
X-Git-Tag: tevent-0.12.0~736
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29f11005f56ebc2202e7883ea4d9ca7e7a46d9bb;p=thirdparty%2Fsamba.git

wafsamba: replace 'echo -n' with printf

This patch makes samba_cross.py compatible with old bash (e.g. 3.2)

Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
Reviewed-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Feb 11 07:58:57 UTC 2022 on sn-devel-184
---

diff --git a/buildtools/wafsamba/samba_cross.py b/buildtools/wafsamba/samba_cross.py
index 0868a855a0d..c6f8c2a0ef2 100644
--- a/buildtools/wafsamba/samba_cross.py
+++ b/buildtools/wafsamba/samba_cross.py
@@ -134,7 +134,7 @@ class cross_Popen(Utils.subprocess.Popen):
                 cross_answers_incomplete = True
                 add_answer(ca_file, msg, ans)
             (retcode, retstring) = ans
-            args = ['/bin/sh', '-c', "echo -n '%s'; exit %d" % (retstring, retcode)]
+            args = ['/bin/sh', '-c', "printf %%s '%s'; exit %d" % (retstring, retcode)]
         real_Popen.__init__(*(obj, args), **kw)