/usr/lib/ocaml/xstrp4/META is in libxstrp4-camlp4-dev 1.8.1-4build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | version = "1.8.1"
description = "brace expansions in string"
requires = "camlp4"
archive(preprocessor,syntax) = "xstrp4.cma"
archive(syntax,toploop) = "xstrp4.cma"
exists_if = "xstrp4.cma"
|