$NetBSD: patch-lookups_Makefile,v 1.3 2014/07/23 14:09:52 adam Exp $

Avoid use of non-portable "local" keyword.

--- scripts/lookups-Makefile.orig	2014-07-21 14:28:07.000000000 +0000
+++ scripts/lookups-Makefile
@@ -87,16 +87,16 @@ fi
 # command-line, not just check the Makefile.
 
 want_dynamic() {
-  local dyn_name="$1"
-  local re="LOOKUP_${dyn_name}[ $tab]*=[ $tab]*2"
+  dyn_name="$1"
+  re="LOOKUP_${dyn_name}[ $tab]*=[ $tab]*2"
   env | grep -q "^$re"
   if [ $? -eq 0 ]; then return 0; fi
   grep -q "^[ $tab]*$re" "$defs_source"
 }
 
 want_at_all() {
-  local want_name="$1"
-  local re="LOOKUP_${want_name}[ $tab]*=[ $tab]*."
+  want_name="$1"
+  re="LOOKUP_${want_name}[ $tab]*=[ $tab]*."
   env | grep -q "^$re"
   if [ $? -eq 0 ]; then return 0; fi
   grep -q "^[ $tab]*$re" "$defs_source"
@@ -104,8 +104,8 @@ want_at_all() {
 
 # Adapted want_at_all above to work for EXPERIMENTAL features
 want_experimental() {
-  local want_name="$1"
-  local re="EXPERIMENTAL_${want_name}[ $tab]*=[ $tab]*."
+  want_name="$1"
+  re="EXPERIMENTAL_${want_name}[ $tab]*=[ $tab]*."
   env | grep -q "^$re"
   if [ $? -eq 0 ]; then return 0; fi
   grep -q "^[ $tab]*$re" "$defs_source"
@@ -117,8 +117,7 @@ MODS=""
 OBJ=""
 
 emit_module_rule() {
-  local lookup_name="$1"
-  local mod_name pkgconf
+  lookup_name="$1"
   if [ "${lookup_name%:*}" = "$lookup_name" ]
   then
     # Square brackets are redundant but benign for POSIX compliant tr,