Use bash variable add operator

[hvlinux.git] / stage3 / pkg / iptables

diff --git a/stage3/pkg/iptables b/stage3/pkg/iptables
index 38b8ea7..94bd6f1 100644 (file)
--- a/stage3/pkg/iptables
+++ b/stage3/pkg/iptables
@@ -2,8 +2,7 @@
 
 hvconfig_pre()
 {
-    CONFIGURE_OPTS="\
-        ${CONFIGURE_OPTS} \
+    CONFIGURE_OPTS+=" \
         --bindir=/sbin \
         --sbindir=/sbin \
         --libdir=/lib \