[opam-devel] the available field in 1.1.1

[Louis Gesbert]

Don't ask me why, but you can get it working with

available: [ ("%{preinstalled}%" = "false") & (ocaml-version = "4.02.0") ]

glad I rewrote the parser since then :)

Le dimanche 31 août 2014, 15:11:49 Anil Madhavapeddy a écrit :
> On 31 Aug 2014, at 15:03, Anil Madhavapeddy <anil at recoil.org> wrote:
> 
> > On 31 Aug 2014, at 13:35, Thomas Gazagnaire <thomas at gazagnaire.org> wrote:
> > 
> >>>> +available: [ !preinstalled & ocaml-version = "4.02.0" ]
> >>>> 
> >>>> This works fine OPAM 1.2, but OPAM 1.1.1 complains with a parse error.  Is there
> >>>> anything that'll work for both?
> >>> 
> >>> The parser in 1.1.1 was a bit dumb, you need to add parenthesis:
> >>> 
> >>> available: [ !preinstalled & (ocaml-version = "4.02.0")
> >>> ]
> >> 
> >> Actually, 1.1.1 parser is very broken ... You should use:
> >> [ (preinstalled = false) & (ocaml-version = "4.02.0") ]
> > 
> > Thanks, this is now pushed and building in the pull request (along with a help message to point people at camlp4 binaries).
> 
> Can't get this to work, see below for two attempts:
> 
> +available: [ (preinstalled = "false") & (ocaml-version = "4.02.0") ]
> To Build:
> atdgen
> camlp4
> build one: atdgen
> default    Synchronizing with /home/travis/build/ocaml/opam-repository
> Updating ~/.opam/repo/compiler-index ...
> Updating ~/.opam/compilers/ ...
> Updating ~/.opam/repo/package-index ...
> Updating ~/.opam/packages/ ...
> Creating a cache of metadata in ~/.opam/state.cache ...
> [ERROR] 'preinstalled' has type bool, but a env element of type string was expected.
> 
> +available: [ (preinstalled = false) & (ocaml-version = "4.02.0") ]
> To Build:
> atdgen
> camlp4
> build one: atdgen
> default    Synchronizing with /home/travis/build/ocaml/opam-repository
> Updating ~/.opam/repo/compiler-index ...
> Updating ~/.opam/compilers/ ...
> Updating ~/.opam/repo/package-index ...
> Updating ~/.opam/packages/ ...
> Creating a cache of metadata in ~/.opam/state.cache ...
> [ERROR] 'false' has type bool, but a env element of type string was expected.
> 
> (from the relevant Travis builds...)
> 
> -anil
> _______________________________________________
> opam-devel mailing list
> opam-devel at lists.ocaml.org
> http://lists.ocaml.org/listinfo/opam-devel

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ocaml.org/pipermail/opam-devel/attachments/20140901/5d1b5eaa/attachment-0001.html>