tdb: Fix compatibility of wscript with older python

Traceback (most recent call last):
  File "tdb-1.3.17/third_party/waf/waflib/Scripting.py", line 158, in waf_entry_point
    run_commands()
  File "tdb-1.3.17/third_party/waf/waflib/Scripting.py", line 251, in run_commands
    ctx = run_command(cmd_name)
  File "tdb-1.3.17/third_party/waf/waflib/Scripting.py", line 235, in run_command
    ctx.execute()
  File "tdb-1.3.17/third_party/waf/waflib/Context.py", line 204, in execute
    self.recurse([os.path.dirname(g_module.root_path)])
  File "tdb-1.3.17/third_party/waf/waflib/Context.py", line 286, in recurse
    user_function(self)
  File "tdb-1.3.17/wscript", line 225, in testonly
    cmd = "BINDIR={} {}".format(blddir, sh_test)
ValueError: zero length field name in format

Signed-off-by: Lukas Slebodnik <lslebodn@fedoraproject.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Sun Jan 20 03:49:59 CET 2019 on sn-devel-144

diff --git a/lib/tdb/wscript b/lib/tdb/wscript
index 6a6adabc4c1260d12cb984cb0aa5a806d9171f50..2c31f696808fcb105b15661c5d0ab65aadf7efe7 100644 (file)
--- a/lib/tdb/wscript
+++ b/lib/tdb/wscript
@@ -222,7 +222,7 @@ def testonly(ctx):
         sh_tests = ["test/test_tdbbackup.sh test/jenkins-be-hash.tdb"]
 
         for sh_test in sh_tests:
-            cmd = "BINDIR={} {}".format(blddir, sh_test)
+            cmd = "BINDIR=%s %s" % (blddir, sh_test)
             print("shell test: " + cmd)
             ret = samba_utils.RUN_COMMAND(cmd)
             if ret != 0: