Bug#766985: opam: should suggest/recommend hg, darcs, and aspcud

[Pierre Hauweele <pierre@hauweele.net>]

Package: opam
Version: 1.2.0~rc4-1
Severity: minor

Dear Maintainer,

Obtaining the following message from opam 1.2.0, doing a "opam init" on a fresh install :
[NOTE] hg not found, you won't be able to use mercurial repositories unless you install it.
[NOTE] darcs not found, you won't be able to use darcs repositories unless you install it.
[WARNING] Recommended external solver aspcud not found.

I think the aspcud package should be a recommended dependency. The hg and darcs packages might go as suggested dependencies.

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (900, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages opam depends on:
ii  build-essential  11.7
ii  curl             7.38.0-2
ii  libbz2-1.0       1.0.6-7
ii  libc6            2.19-11
ii  opam-docs        1.2.0~rc4-1
ii  wget             1.15-1+b1
ii  zlib1g           1:1.2.8.dfsg-2

Versions of packages opam recommends:
ii  git    1:2.1.1-1
pn  ocaml  <none>
ii  rsync  3.1.1-2

opam suggests no packages.

-- no debconf information