Index: library/lib/make.tcl
===================================================================
diff -u -rc4f449cb353be812ba6502ef8e9587e87881f59b -r7a2dc79d85363f59bcf225cd715589c6f69d45a0
--- library/lib/make.tcl	(.../make.tcl)	(revision c4f449cb353be812ba6502ef8e9587e87881f59b)
+++ library/lib/make.tcl	(.../make.tcl)	(revision 7a2dc79d85363f59bcf225cd715589c6f69d45a0)
@@ -43,7 +43,7 @@
       }
     }
     #puts stderr "[pwd]: call so=<$so>"
-    set fls [concat $fls $so]
+    lappend fls {*}$so
     
     if {$fls ne ""} {
       if {[file exists pkgIndex.tcl]} {