I've had to hack a bit to build my own kits of eskil.  After a "make" I was able to get things into a wrappable state with the following.  teapot-client comes from

 make  # various errors for bad symlinks
 ( cd eskil.vfs/lib && rm -rf snit struct pdf4tcl diffutil textsearch  tkdnd tablelist wcb cmdline )
 teapot-client get eskil.vfs linux x86_64 snit struct::list pdf4tcl DiffUtil tkdnd tablelist tablelist_tile wcb cmdline
 ( cd eskil.vfs/snit && echo 'pkg_mkIndex .' | tclsh )
 sdx unwrap ../eskil27.kit
 mv eskil.vfs/lib
 rm -rf eskil27.vfs
 sdx wrap eskil -runtime $(which tclkit-8.6.4)


Line #3 corrects a broken pkgIndex in snit as distributed on rkeene's teapot, which will hopefully be fixed soon.

The next lines get "textsearch" out of a kit downloaded from here - since it's the only requirement not widely distributed, I'd like to see it included in the eskil fossil.