Ticket #37342: patch-newlib-libc-configure.diff

newlib/libc/configure

@@ -1238 +1238 @@
       ac_cache_corrupted=: ;;
     ,);;
     *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
+      if test "x${ac_old_val%% }" != "x${ac_new_val%% }"; then
         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5