TCL and TK updates
In last TCL and in last TK updates (version 8.6.10-3), the -bexpall flag have been removed and the libraries have been renamed without the version. For example, libtcl8.6.a is now libtcl.a. This will allow us to provide a better long term compatibility.
We have rebuilt most of the software having a dependency on it (mainly python3 and expect). So, if you have any problems dealing with tcl or tk, we recommend to update all related software to their last version.
In cases you have built your own software using one of their libraries, you can install the new tcl-oldlibcompat or tk-oldlibcompat package. It will provide you the previous libraries as they were.
If you still have an issue, don't hesitate to contact us via the contact page or with a mail to firstname.lastname@example.org.