caml-list - the Caml user's mailing list
 help / Atom feed
From: Yawar Amin <yawar.amin@gmail.com>
To: Ian Zimmerman <itz@very.loosely.org>
Cc: Ocaml Mailing List <caml-list@inria.fr>
Subject: Re: [Caml-list] opam and dune [Was: How to use -map]
Date: Thu, 8 Aug 2019 14:05:13 -0400
Message-ID: <CAJbYVJLjFSo8i2S1=6X=fxpxeZuZYjuf-8Rq6FvN9M791gc+pA@mail.gmail.com> (raw)
In-Reply-To: <20190807203214.6jkj2ygi5vcad4to@matica.foolinux.mooo.com>

[-- Attachment #1: Type: text/plain, Size: 2714 bytes --]

Checking in generated build system files is fairly common practice now.
Lots of build systems/package managers have 'lockfiles' that are generated
to help with reproducible builds. These need to be checked in. In fact I
think opam has two different ways of generating 'lockfiles'.

Regards,

Yawar

On Wed, Aug 7, 2019 at 4:32 PM Ian Zimmerman <itz@very.loosely.org> wrote:

> On 2019-08-06 11:47, Ian Zimmerman wrote:
>
> > So, for now, I'm sticking with Makefiles. :-P
>
> I decided to give dune a try, mostly to give myself an excuse to
> procrastinate with other projects.  After some rough going but being
> able to figure it out, I hit what seems like an impassable strait.
>
> dune generates the $package.opam file, therefore that file should not be
> on version control.  _But_ then "opam pin ." insists on getting that
> very file from the version control repo, instead of using the local one:
>
>  matica!179 aaa$ opam pin .
> [NOTE] Package aaa is already pinned to
> git+file:///home/itz/git/aaa#master (version 0.0.8~dev).
> [aaa.0.0.8~dev] no changes from git+file:///home/itz/git/aaa#master
> [WARNING] aaa's opam file has uncommitted changes, using the versioned one
> aaa is now pinned to git+file:///home/itz/git/aaa#master (version
> 0.0.8~dev)
> The following actions will be performed:
>   - install aaa 0.0.8~dev*
> Do you want to continue? [Y/n] y
> [aaa.0.0.8~dev] synchronised from git+file:///home/itz/git/aaa#master
>
> <><> Processing actions
> <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
> [ERROR] The compilation of aaa failed at
> "/home/itz/.local/packages/opam/opam-init/hooks/sandbox.sh build dune
>         subst".
>
> #=== ERROR while compiling aaa.0.0.8~dev
> ======================================#
> # context     2.0.4 | linux/x86_64 | ocaml-base-compiler.4.07.1 |
> pinned(git+file:///home/itz/git/aaa#master#193ad3bd)
> # path
> ~/.local/packages/opam/default/.opam-switch/build/aaa.0.0.8~dev
> # command     ~/.local/packages/opam/opam-init/hooks/sandbox.sh build dune
> subst
> # exit-code   1
> # env-file    ~/.local/packages/opam/log/aaa-10257-b76d46.env
> # output-file ~/.local/packages/opam/log/aaa-10257-b76d46.out
> ### output ###
> # Error: No <package>.opam files found.
>
>
>
> <><> Error report
> <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
> +- The following actions failed
> | - build aaa 0.0.8~dev
> +-
> - No changes have been performed
>
> So how do you get around this?
>
> --
> Please don't Cc: me privately on mailing lists and Usenet,
> if you also post the followup to the list or newsgroup.
> To reply privately _only_ on Usenet and on broken lists
> which rewrite From, fetch the TXT record for no-use.mooo.com.
>

[-- Attachment #2: Type: text/html, Size: 3722 bytes --]

  parent reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31 21:18 [Caml-list] How to use -map , -no-alias-deps and friends? Ian Zimmerman
2019-07-31 21:52 ` Nicolás Ojeda Bär
2019-08-06 18:48   ` Ian Zimmerman
2019-08-07 20:32     ` [Caml-list] opam and dune [Was: How to use -map] Ian Zimmerman
2019-08-08  1:39       ` Rudi Grinberg
2019-08-08 17:48         ` Hendrik Boom
2019-08-08 17:54           ` Rudi Grinberg
2019-08-08 19:38             ` Daniel Bünzli
2019-11-15  0:32         ` Ian Zimmerman
2019-08-08 18:05       ` Yawar Amin [this message]
2019-08-08 19:03         ` Josh Berdine
2019-07-31 22:08 ` [Caml-list] How to use -map , -no-alias-deps and friends? Florian Angeletti
2019-07-31 23:15   ` Ian Zimmerman
2019-08-01  9:40     ` Florian Angeletti

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAJbYVJLjFSo8i2S1=6X=fxpxeZuZYjuf-8Rq6FvN9M791gc+pA@mail.gmail.com' \
    --to=yawar.amin@gmail.com \
    --cc=caml-list@inria.fr \
    --cc=itz@very.loosely.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

caml-list - the Caml user's mailing list

Archives are clonable: git clone --mirror https://inbox.ocaml.org/caml-list

AGPL code for this site: git clone https://public-inbox.org/ public-inbox