opam-version: "2.0"
synopsis: "Preprocessor-pretty-printer of OCaml"
description: """
Camlp5 is a preprocessor and pretty-printer for OCaml programs. It also provides parsing and printing tools.

As a preprocessor, it allows to:

extend the syntax of OCaml,
redefine the whole syntax of the language.
As a pretty printer, it allows to:

display OCaml programs in an elegant way,
convert from one syntax to another,
check the results of syntax extensions.
Camlp5 also provides some parsing and pretty printing tools:

extensible grammars
extensible printers
stream parsers and lexers
pretty print module
It works as a shell command and can also be used in the OCaml toplevel."""
maintainer: "https://github.com/ocaml/opam-repository/issues"
authors: ["Daniel de Rauglaudre" "Chet Murthy"]
license: "BSD-3-Clause"
homepage: "https://camlp5.github.io"
doc: "https://camlp5.github.io/doc/html"
bug-reports: "https://github.com/camlp5/camlp5/issues"
depends: [
  "ocaml" {>= "4.02" & <= "4.11.0" & != "4.10.2" }
  "conf-perl"
  "conf-perl-ipc-system-simple"
  "conf-perl-string-shellquote"
]
build: [
  ["./configure" "--prefix" prefix "-libdir" lib "-mandir" man]
  [make "world.opt"]
]
install: [make "install"]

post-messages:
  "To use mkcamlp5 and mkcamlp5.opt properly you will require Perl module which contains 'IPC/System/Simple.pm'. We currently don't know the right way to specify this dependecy on BSD and MacOS systems. You can use https://github.com/camlp5/camlp5/issues/66 for discussion."
    { os = "macos" | os = "freebsd" | os = "openbsd" }

dev-repo: "git+https://github.com/camlp5/camlp5.git"
url {
  src: "https://github.com/camlp5/camlp5/archive/rel8.00+alpha03.tar.gz"
  checksum: [
    "md5=61026c5b8e67bbc758103b6e6898e498"
  ]
}
