https://bugzilla.redhat.com/show_bug.cgi?id=1047497
--- Comment #14 from Michael Schwendt bugs.michael@gmx.net ---
No they include it in -devel part.
No, they don't. libtcl8.5.so is part of package "tcl", libtk8.5.so is part of package "tk".
It works !
checking for libotcl1.14... -L/usr/lib -lotcl
Note that /usr/lib is not x86_64, so this will need to be examined further to figure out which is broken for x86_64. otcl or tclcl?