$NetBSD$

Avoid == in test, as it is not portable.

--- client/scripts/boinc-client.in.orig	2016-02-22 14:20:54.000000000 +0000
+++ client/scripts/boinc-client.in
@@ -471,10 +471,10 @@ case "$1" in
             PID=""
           fi
         fi
-        if [ "$PID" == "" ]; then
+        if [ "$PID" = "" ]; then
           PID=`local_pidof $BOINCEXE_NAME`
         fi
-        if [ "$PID" == "" ]; then
+        if [ "$PID" = "" ]; then
           PID=`local_pidof $BOINCEXE`
         fi
         if [ "$PID" != "" ]; then