[new release] dune-build-info, dune, dune-configurator, dune-action-plugin, dune-private-libs and dune-glob (2.7.1)

[rgrinberg]

Embed build informations inside executable

• Project page: https://github.com/ocaml/dune
• Documentation: https://dune.readthedocs.io/

CHANGES:

• configurator: More flexible probing of #define. We allow duplicate values in
  the object file, as long as they are the same after parsing. ([configurator] more flexible #define parsing dune#3739, fixes
  dune build of ocaml-ssl fails with Fatal error: exception Failure("Map.of_list_exn: duplicate key") dune#3736, @rgrinberg)

• Record instrumentation backends in dune-package files. This makes it possible
  to use instrumentation backends defined in installed libraries (eg via OPAM).
  (Record instrumentation backends in dune-package dune#3735, @nojb)

• Add missing .aux & .glob targets to coq rules ([coq] Add .aux & .glob files as targets dune#3721, fixes aux files set-up as read-only dune#3437,
  @rgrinberg)

• Fix dune-package installation when META templates are present (Fix dune-package installation with meta templates dune#3743, fixes
  Using templated META file, the generated dune-package is wrong dune#3746, @rgrinberg)

• Resolve symlinks before running $ git diff (Resolve symlinks before running git diff dune#3750, fixes Comparison with expected tests using Git diff is broken dune#3740, @rgrinberg)

• Cram tests: when checking that all test directories contain a run.t file,
  skip empty directories. These can be left around by git. (cram directory tests: skip empty directories dune#3753, @emillon)

[camelus]

Commit: 8250214

A pull request by opam-seasoned @rgrinberg.

☀️ All lint checks passed 8250214

• These packages passed lint tests: dune-action-plugin.2.7.1, dune-build-info.2.7.1, dune-configurator.2.7.1, dune-glob.2.7.1, dune-private-libs.2.7.1, dune.2.7.1

---

☀️ Installability check (+6)

• new installable packages (6): dune.2.7.1 dune-action-plugin.2.7.1 dune-build-info.2.7.1 dune-configurator.2.7.1 dune-glob.2.7.1 dune-private-libs.2.7.1

[kit-ty-kate]

It seems like dune-configurator now requires at least OCaml 4.06:

#=== ERROR while compiling dune-configurator.2.7.1 ============================#
# context              2.0.7 | linux/x86_64 | ocaml-base-compiler.4.04.2 | pinned(https://github.com/ocaml/dune/releases/download/2.7.1/dune-2.7.1.tbz)
# path                 ~/.opam/4.04/.opam-switch/build/dune-configurator.2.7.1
# command              ~/.opam/4.04/bin/dune build -p dune-configurator -j 72 @install
# exit-code            1
# env-file             ~/.opam/log/dune-configurator-23-9dee53.env
# output-file          ~/.opam/log/dune-configurator-23-9dee53.out
### output ###
#       ocamlc otherlibs/configurator/src/.configurator.objs/byte/configurator__V1.{cmo,cmt} (exit 2)
# (cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -I otherlibs/configurator/src/.configurator.objs/byte -I otherlibs/configurator/src/.configurator.objs/public_cmi -I /home/opam/.opam/4.04/lib/csexp -I /home/opam/.opam/4.04/lib/result -intf-suffix .ml -no-alias-deps -open Configurator__ -o otherlibs/configurator/src/.configurator.objs/byte/configurator__V1.cmo -c -impl otherlibs/configurator/src/v1.ml)
# File "otherlibs/configurator/src/v1.ml", line 532, characters 13-27:
# Error: Unbound value Int.Map.update
#     ocamlopt otherlibs/configurator/src/.configurator.objs/native/configurator__V1.{cmx,o} (exit 2)
# (cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -40 -safe-string -g -I otherlibs/configurator/src/.configurator.objs/byte -I otherlibs/configurator/src/.configurator.objs/native -I otherlibs/configurator/src/.configurator.objs/public_cmi -I /home/opam/.opam/4.04/lib/csexp -I /home/opam/.opam/4.04/lib/result -intf-suffix .ml -no-alias-deps -open Configurator__ -o otherlibs/configurator/src/.configurator.objs/native/configurator__V1.cmx -c -impl otherlibs/configurator/src/v1.ml)
# File "otherlibs/configurator/src/v1.ml", line 532, characters 13-27:
# Error: Unbound value Int.Map.update

Is that correct?

[kit-ty-kate]

It seems like an outdated constraint has been left in the dune-project file

[kit-ty-kate]

Thanks a lot!