Fixed problemed showed on a number of systems on the buildfarm.

Problem shows up as perl error related to config.pm in reality
this was related to the ECHO_C variable. Added test to skip that
variable as no perl module is using it.

Torgeir

Signed-off-by: Torgeir Lerkerod <Torgeir.Lerkerod@gmail.com>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/build/m4/public.m4 b/source4/build/m4/public.m4
index e51a8ac1464c71e5ce3a381c70a571abcb5357e8..a2b46a5287bd0e3bbdc1374f8316af16ca49b2b9 100644 (file)
--- a/source4/build/m4/public.m4
+++ b/source4/build/m4/public.m4
@@ -202,7 +202,10 @@ CEOF
 for ac_var in $ac_subst_vars
 do
     eval ac_val=\$$ac_var
-       echo "$ac_var => '$ac_val'," >> $1
+       if test "$ac_var" != "ECHO_C" 
+       then
+               echo "$ac_var => '$ac_val'," >> $1
+       fi
 done
 
 cat >>$1<<CEOF