metaconfig unit change for #16879.

p4raw-id: //depot/metaconfig@16880

diff --git a/U/modified/Options.U b/U/modified/Options.U
index 0d74326..c9a5ae6 100644 (file)
--- a/U/modified/Options.U
+++ b/U/modified/Options.U
@@ -232,23 +232,23 @@ while test $# -gt 0; do
            zzz=''
            uuu=undef
            case "$yyy" in
-            *=*) zzz=`echo $yyy|sed 's!=.*!!'`
+            *=*) zzz=`echo "$yyy"|sed 's!=.*!!'`
                  case "$zzz" in
                  *:*) zzz='' ;;
                  *)   xxx=append
-                      zzz=" "`echo $yyy|sed 's!^[^=]*=!!'` 
-                      yyy=`echo $yyy|sed 's!=.*!!'` ;;
+                      zzz=" "`echo "$yyy"|sed 's!^[^=]*=!!'` 
+                      yyy=`echo "$yyy"|sed 's!=.*!!'` ;;
                  esac
                  ;;
             esac
             case "$xxx" in
             '')  case "$yyy" in
-                 *:*) xxx=`echo $yyy|sed 's!:.*!!'`
-                      yyy=`echo $yyy|sed 's!^[^:]*:!!'`
-                      zzz=`echo $yyy|sed 's!^[^=]*=!!'`
-                      yyy=`echo $yyy|sed 's!=.*!!'` ;;
-                 *)   xxx=`echo $yyy|sed 's!:.*!!'`
-                      yyy=`echo $yyy|sed 's!^[^:]*:!!'` ;;
+                 *:*) xxx=`echo "$yyy"|sed 's!:.*!!'`
+                      yyy=`echo "$yyy"|sed 's!^[^:]*:!!'`
+                      zzz=`echo "$yyy"|sed 's!^[^=]*=!!'`
+                      yyy=`echo "$yyy"|sed 's!=.*!!'` ;;
+                 *)   xxx=`echo "$yyy"|sed 's!:.*!!'`
+                      yyy=`echo "$yyy"|sed 's!^[^:]*:!!'` ;;
                  esac
                  ;;       
             esac