From: "David Allsopp" <dra-news@metastack.com>
To: "'François Pottier'" <francois.pottier@inria.fr>,
"Jeremie Dimino" <jdimino@janestreet.com>
Cc: "caml users" <caml-list@inria.fr>
Subject: RE: [Caml-list] dune for OCaml < 4.07?
Date: Mon, 10 Feb 2020 12:27:37 +0100 [thread overview]
Message-ID: <002501d5e005$1c00f220$5402d660$@metastack.com> (raw)
In-Reply-To: <a4a3eb3a-2784-3f22-5f5e-f59e1542579f@inria.fr>
François Pottier wrote:
> > TL;DR for installing Menhir on OCaml 4.02-4.06 using opam, you don't
> > need to do anything.
>
> Thanks for your prompt reply, which sounds reassuring!
>
> However, attempting to install dune 2.2.0 on a pre-4.07 switch (for
> instance, 4.02.3) results in the following failure:
>
> $ opam install dune.2.2.0
> The following dependencies couldn't be met:
> - dune → ocaml >= 4.07 → ocaml-variants >= 4.07.0
> conflict with the base packages of this switch
> - dune → ocaml >= 4.07 → ocaml-system >= 4.07.0
> unmet availability conditions, e.g. sys-ocaml-version = "4.07.0"
> - dune → ocaml >= 4.07 → ocaml-base-compiler >= 4.07.0
> base of this switch (use `--unlock-base' to force)
>
> I have run "opam update" first. Is there something else I should do to
> convince opam that it is possible to install dune?
Oops :$ - https://github.com/ocaml/opam-repository/pull/15820 !
Best,
D
next prev parent reply other threads:[~2020-02-10 11:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-31 8:48 [Caml-list] (dune/opam) Proper way of vendoring a library inside an application? François Pottier
2020-01-31 13:08 ` François Bobot
2020-01-31 14:53 ` François Pottier
2020-02-03 10:26 ` Jeremie Dimino
2020-02-03 14:16 ` Jeremie Dimino
2020-02-03 14:53 ` François Pottier
2020-02-03 23:13 ` Jeremie Dimino
2020-02-04 9:10 ` François Pottier
2020-02-06 22:33 ` Jeremie Dimino
2020-02-10 9:37 ` [Caml-list] dune for OCaml < 4.07? François Pottier
2020-02-10 10:18 ` David Allsopp
2020-02-10 10:33 ` François Pottier
2020-02-10 11:27 ` David Allsopp [this message]
2020-02-29 8:41 ` [Caml-list] (dune/opam) Proper way of vendoring a library inside an application? Richard W.M. Jones
2020-02-29 11:20 ` François Pottier
2020-03-02 9:33 ` François Bobot
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