[Bug-teseq] tests/run.in portability fix

[Christian Weisgerber]

OpenBSD's /bin/sh (pdksh) doesn't like line 40 of tests/run.in:

if [ "$#" -ge 1 -a "${1}" = "-r" ]

$ [ 1 -ge 1 -a -r = -r ]
sh: [: -r: unexpected operator/operand

--- tests/run.in.orig   Sat Oct 25 16:14:54 2008
+++ tests/run.in        Sat Oct 25 16:15:07 2008
@@ -37,7 +37,7 @@ get_vars()
        r_expected="${r_expected:-$input}"
 }
 
-if [ "$#" -ge 1 -a "${1}" = "-r" ]
+if [ "$#" -ge 1 -a X"${1}" = X"-r" ]
 then
        echo
        echo "RUNNING RESEQ TESTS"
-- 
Christian "naddy" Weisgerber                          address@hidden