From: "Török Edwin" <edwin+ml-ocaml@etorok.net>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Errors in installing 'lwt'
Date: Mon, 20 Oct 2014 17:14:39 +0300 [thread overview]
Message-ID: <544518CF.3010303@etorok.net> (raw)
In-Reply-To: <5445153E.7010203@gmx.net>
On 10/20/2014 04:59 PM, Helmut Brandl wrote:
> Hello,
>
> I am trying to install 'js_of_ocaml' with 'opam' and run into some problems. It seems that the ocaml compile cannot compile the 'lwt' package.
>
> $opam list
> Installed packages for system:
> base-unix base Unix library distributed with the OCaml compiler
> camlp4 4.02.0+system Camlp4 is a system for writing extensible parsers for programming languages
Which Linux distribution are you using, and where did you get the packages from?
Do you have both the camlp4 executable and the camlp4 libraries installed (in case they are in separate packages)?
> # W: Failure("Command ''/home/helmut/.opam/system/bin/ocamlfind' query -format %d camlp4 > '/tmp/oasis-c39eab.txt'' terminated with error code 2")
> # ocamlfind: Package `camlp4' not found
> # W: Failure("Command ''/home/helmut/.opam/system/bin/ocamlfind' query -format %d camlp4 > '/tmp/oasis-5e24a6.txt'' terminated with error code 2")
> # ocamlfind: Package `camlp4.quotations.o' not found
> # W: Failure("Command ''/home/helmut/.opam/system/bin/ocamlfind' query -format %d camlp4.quotations.o > '/tmp/oasis-f94904.txt'' terminated with error code 2")
> # E: Cannot find buildable internal library 'lwt-preemptive' when checking build depends
> # E: Cannot find findlib package camlp4
> # E: Cannot find findlib package camlp4.extend
> # E: Cannot find findlib package camlp4.quotations.o
What is the output of:
ocamlfind list|grep camlp4
Did you install ocamlfind before or after you installed camlp4?
Best regards,
--Edwin
next prev parent reply other threads:[~2014-10-20 14:14 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-20 13:59 Helmut Brandl
2014-10-20 14:14 ` Török Edwin [this message]
2014-10-20 15:06 ` helmut.brandl
2014-10-20 16:21 ` Török Edwin
2014-10-20 16:37 ` Helmut Brandl
2014-10-20 17:59 ` Török Edwin
2014-10-21 8:18 ` Nicolas Boulay
[not found] ` <54461AFF.9010407@inria.fr>
2014-10-21 20:55 ` Nicolas Boulay
2014-10-21 21:25 ` Török Edwin
[not found] ` <544518F1.4050907@inria.fr>
[not found] ` <544519B6.6050007@gmx.net>
[not found] ` <54451A2A.6010300@inria.fr>
2014-10-20 14:44 ` Helmut Brandl
2014-10-20 14:50 ` John Whitington
2014-10-20 14:56 ` Helmut Brandl
2014-10-20 15:03 ` Helmut Brandl
2014-10-20 15:08 ` Francois Berenger
2014-10-20 15:19 ` Helmut Brandl
2014-10-20 15:25 ` Francois Berenger
2014-10-20 16:24 ` Helmut Brandl
2014-10-20 16:50 ` Marek Kubica
2014-10-20 15:30 ` Daniel Bünzli
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