- # These are unattached args and signify an error
- input_parameters="${input_parameters:+$input_parameters }$arg"
+ # normally anything here are unattached arguments and signify an
+ # error but for compatibility with the 2.8 wx-config and,
+ # especially, configure scripts generated using 2.8 wxwin.m4 and
+ # hence doing `wx-config --version base,std`, we ignore anything
+ # following this option, just as 2.8 version used to do
+ if [ "$_name" != "version" ]; then
+ input_parameters="${input_parameters:+$input_parameters }$arg"
+ fi