http://jfontain.free.fr/tclperl.htm
Of related interest are "Ways to execute Perl programs from Tcl".
--- Unfortunalely No debian package for this exist. No make or configure , direct "cc" and it runs into lot of integration issues.
Very poor or no packaging . People who are enthusiastic to try out this are warned that all these plumbing work needs to be done to install it on debian.
problems encountered: First it could not find tcl.h , then I installed tcl-dev. Then it said -lperl not found.
Instructions for installing it on Debian/testing:
Install tcl<version>-dev. Add -I/usr/include/tcl<version> to cc arguments Install libperl-dev.
--vkv