mirage / mirage-dev

Development OPAM repository for work-in-progress packages

Mirage Development OPAM Repository

This is an OPAM repository exporting development versions of the MirageOS libraries.

To make use of the latest, pre-release, in development version of Mirage simply add this repo as an OPAM repository and then update and upgrade:

opam repo add mirage-dev https://github.com/mirage/mirage-dev.git
opam update -yu

See https://ci.mirage.io for tests.

mirage-dev's Issues

installing re tries to write to /usr/local/share/doc

Trying to do

$ opam install re

fails as OASIS wants to use /usr/local as $prefix, to which I don't have write access.

Version numbers of packages in mirage-dev OPAM remote

I'd like to bulk-change the version numbers of all packages in this repository to mirage-dev. This has a couple of advantages:

1. No maintenance required when new versions of packages are released to opam.ocaml.org as the version mirage-dev will always be greater than a version of [0-9]*.
2. During development I can immediately see which development packages I have installed with opam list | grep mirage-dev.

@samoht Can you confirm that this is the way the OPAM version comparison works?

Doesn't mirage-xen miss a dependecy on ipaddr ?

Can't install mirage-http

I'm having some troube getting the latest mirage-dev running:

$ mirage configure --xen
[...]
#================== ERROR while installing mirage-http.2.0.0 ==================#
# opam-version 1.2.0~beta4
# os           linux
# command      make
# path         /home/tal/.opam/4.01.0/build/mirage-http.2.0.0
# compiler     4.01.0
# exit-code    2
# env-file     /home/tal/.opam/4.01.0/build/mirage-http.2.0.0/mirage-http-1809-dc6e87.env
# stdout-file  /home/tal/.opam/4.01.0/build/mirage-http.2.0.0/mirage-http-1809-dc6e87.out
# stderr-file  /home/tal/.opam/4.01.0/build/mirage-http.2.0.0/mirage-http-1809-dc6e87.err
### stdout ###
# Makefile:14: recipe for target 'setup.data' failed
### stderr ###
# ocamlfind: Package `conduit.mirage' not found
# W: Field 'pkg_conduit_mirage' is not set: Command ''/home/tal/.opam/4.01.0/bin/ocamlfind' query -format %d conduit.mirage > '/tmp/oasis-903c6b.txt'' terminated with error code 2
# E: Cannot find findlib package conduit.mirage
# E: Failure("1 configuration error")
# make: *** [setup.data] Error 1

I have a ~/.opam/4.01.0/lib/conduit-mirage directory, but containing just an empty opam.config file.

Trying from a new opam switch I got a different error:

$ opam sw testing -A 4.01.0
$ opam remote
  10 [git]       mirage     git://github.com/mirage/mirage-dev
   0 [http]     default     https://opam.ocaml.org

$ opam install mirage-http
The following actions will be performed:
 - install   ocamlfind.1.3.3                       [required by mirage-http]
 - install   camlp4.4.01.0                         [required by fieldslib]
 - install   stringext.0.0.1                       [required by cohttp]
 - install   re.1.2.1                              [required by cohttp]
 - install   ounit.2.0.0                           [required by cohttp]
 - install   ipaddr.2.2.0                          [required by conduit]
 - install   cmdliner.0.9.2                        [required by vchan, dns]
 - install   type_conv.109.53.00                   [required by fieldslib]
 - install   optcomp.1.4                           [required by ocplib-endian]
 - install   lwt.2.4.4                             [required by mirage-http]
 - install   tuntap.0.7.0                          [required by mirage-net-unix]
 - install   sexplib.109.55.00                     [required by cohttp]
 - install   fieldslib.109.20.02                   [required by cohttp]
 - install   ocplib-endian.0.2                     [required by cstruct]
 - install   uri.1.7.1                             [required by cohttp]
 - install   cstruct.1.3.0                         [required by conduit]
 - install   xenstore.1.2.3                        [required by vchan]
 - install   shared-memory-ring.1.0.0              [required by mirage-unix]
 - install   io-page.1.1.1                         [required by vchan, mirage-types]
 - install   dns.0.8.1                             [required by conduit-mirage]
 - install   mirage-types.2.0.0                    [required by mirage-http]
 - install   vchan.2.0.0                           [required by conduit-mirage]
 - install   mirage-net-unix.1.1.0                 [required by tcpip]
 - install   mirage-clock-unix.1.0.0               [required by tcpip]
 - install   mirage-unix.1.1.0                     [required by tcpip]
 - install   mirage-console.2.0.0                  [required by tcpip]
 - install   tcpip.2.0.0                           [required by conduit-mirage]
 - install   conduit-mirage.2.0.0                  [required by mirage-http]
 - install   conduit.0.6.0                         [required by cohttp]
 - install   cohttp.0.12.0                         [required by mirage-http]
 - install   mirage-http.2.0.0
=== 31 to install ===
Do you want to continue ? [Y/n]
[...]
#==================== ERROR while installing conduit.0.6.0 ====================#
# opam-version 1.2.0~beta4
# os           linux
# command      make
# path         /home/tal/.opam/testing/build/conduit.0.6.0
# compiler     4.01.0
# exit-code    2
# env-file     /home/tal/.opam/testing/build/conduit.0.6.0/conduit-1629-af3201.env
# stdout-file  /home/tal/.opam/testing/build/conduit.0.6.0/conduit-1629-af3201.out
# stderr-file  /home/tal/.opam/testing/build/conduit.0.6.0/conduit-1629-af3201.err
### stdout ###
# ...[truncated]
# ocamlfind ocamlopt unix.cmxa -I /home/tal/.opam/testing/lib/ocaml/ocamlbuild /home/tal/.opam/testing/lib/ocaml/ocamlbuild/ocamlbuildlib.cmxa -linkpkg myocamlbuild.ml /home/tal/.opam/testing/lib/ocaml/ocamlbuild/ocamlbuild.cmx -o myocamlbuild
# ocamlfind ocamldep -ppopt -DHAVE_VCHAN -syntax camlp4o -package uri.services -package ipaddr.unix -package lwt.unix -package lwt -package stringext -package uri -package cstruct -package ipaddr -package sexplib -package sexplib.syntax -package camlp4.macro -modules lib/conduit.ml > lib/conduit.ml.depends
# ocamlfind ocamldep -ppopt -DHAVE_VCHAN -syntax camlp4o -package uri.services -package ipaddr.unix -package lwt.unix -package lwt -package stringext -package uri -package cstruct -package ipaddr -package sexplib -package sexplib.syntax -package camlp4.macro -modules lib/conduit.mli > lib/conduit.mli.depends
# ocamlfind ocamlc -c -w A-4-33-40-41-42-43-34-44 -annot -bin-annot -short-paths -principal -thread -strict-sequence -ppopt -DHAVE_VCHAN -syntax camlp4o -package uri.services -package ipaddr.unix -package lwt.unix -package lwt -package stringext -package uri -package cstruct -package ipaddr -package sexplib -package sexplib.syntax -package camlp4.macro -I lib -o lib/conduit.cmi lib/conduit.mli
# ocamlfind ocamlopt -c -w A-4-33-40-41-42-43-34-44 -annot -bin-annot -short-paths -principal -thread -strict-sequence -ppopt -DHAVE_VCHAN -syntax camlp4o -package uri.services -package ipaddr.unix -package lwt.unix -package lwt -package stringext -package uri -package cstruct -package ipaddr -package sexplib -package sexplib.syntax -package camlp4.macro -I lib -o lib/conduit.cmx lib/conduit.ml
# + ocamlfind ocamlopt -c -w A-4-33-40-41-42-43-34-44 -annot -bin-annot -short-paths -principal -thread -strict-sequence -ppopt -DHAVE_VCHAN -syntax camlp4o -package uri.services -package ipaddr.unix -package lwt.unix -package lwt -package stringext -package uri -package cstruct -package ipaddr -package sexplib -package sexplib.syntax -package camlp4.macro -I lib -o lib/conduit.cmx lib/conduit.ml
# File "lib/conduit.ml", line 23, characters 12-20:
# Error: Unbound value Ipaddr.t_of_sexp
# Command exited with code 2.
# Makefile:4: recipe for target 'all' failed
### stderr ###
# make: *** [all] Error 10

travis doesn't install functoria dependencies

See https://travis-ci.org/yomimono/mirage-dev/jobs/180745580 - although bos is in the depends section for functoria, it's not included in the list of packages to be installed as a result of opam install mirage. The install of functoria fails, as does mirage.

using mirage-dev, git-unix fails to install

Opam is update, here is the outpus from the install command.

$ opam install git-unix
The following actions will be performed:
  ∗  install git-http 2.0.0                   [required by git-unix]
  ∗  install git-unix 2.0.0
===== ∗  2 =====
Do you want to continue ? [Y/n] y

=-=- Gathering sources =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
[ERROR] The sources of the following couldn't be obtained, aborting:
          - git-http.2.0.0
          - git-unix.2.0.0
        (This may be fixed by running 'opam update')

Avoid recompiling `gmp` twice

Would be nice to use the system gmp for the unix installation. On the cubi it takes ages to compile, so doing that twice is not very user-friendly.