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rdicosmo / parmap

Parmap is a minimalistic library allowing to exploit multicore architecture for OCaml programs with minimal modifications.
http://rdicosmo.github.io/parmap/
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Library "dune.configurator" not found #105

Closed yurivict closed 2 years ago

yurivict commented 2 years ago

Version 1.2.3 fails:

dune build @install 
File "config/dune", line 3, characters 12-29:
3 |  (libraries dune.configurator))
                ^^^^^^^^^^^^^^^^^
Error: Library "dune.configurator" not found.

I have ocaml-4.12.0 and ocaml-dune-2.9.0 installed.

OS: FreeBSD 13

UnixJunkie commented 2 years ago

I guess you are not trying to install parmap via its opam package.

From the parmap.opam file:

depends: [
  "dune" {>= "2.7"}
  "dune-configurator"
  "base-bigarray"
  "base-unix"
  "ocaml" {>= "4.03.0"}
  "odoc" {with-doc}
]

So, an ocaml package called dune-configurator must be installed on the system (among others).

As a workaround, try to install all ocaml software using opam (even the compiler); especially if your distribution doesn't have all ocaml software and libraries packaged (I guess only Debian tries to do that).

yurivict commented 2 years ago

No, I work on updating of the FreeBSD OCaml ports, so opam wouldn't work.

I have already figured this out: dune has some libraries bundled with it, including dune-configurator. So it should be built with these libraries included. And there's also a circular dependency that dune depends on one package that in turn depends on dune.

yurivict commented 2 years ago

Thank you.