Merge pull request #322 from ebfe/fix-build-master

Remove use of raw bare pointers (*T -> *const T)
id: fix build
Modify Makefile to build correctly when using BUILD
tail: fix readme typo

Signed-off-by: Akira Hayakawa <ruby.wktk@gmail.com>
Merge pull request #327 from akiradeveloper/feature/fix-typo-tail-readme

tail: fix readme typo
Merge pull request #326 from Arcterus/id-fix

General fixes
uutils: auto-generate programs to be built
Merge pull request #328 from Arcterus/uutils-autogen

uutils: auto-generate programs to be built
uutils: work around rustc strangeness