Index: trunk/psconfig/pschecklibs
===================================================================
--- trunk/psconfig/pschecklibs	(revision 23155)
+++ trunk/psconfig/pschecklibs	(revision 24068)
@@ -25,5 +25,12 @@
     if ($ARGV[0] eq "-force") {
         if (@ARGV < 2) { die "-force must be coupled to a library name\n"; }
-        $force{lc($ARGV[1])} = 1;
+        if (lc($ARGV[1]) eq 'build') {
+            $force{'autoconf'} = 1;
+            $force{'automake'} = 1;
+            $force{'libtool'} = 1;
+            $force{'pkg-config'} = 1;
+        } else {
+            $force{lc($ARGV[1])} = 1;
+        }
         shift; shift; next;
     }