On Sat, Jun 19 2021, Xinglu Chen wrote:

> On Sat, Jun 19 2021, Julien Lepiller wrote:
>
>> This patch looks good, but I think it needs to be merged with the
>> previous one, because after the first patch and before this one,
>> ocaml4.07-pcre doesn't exist. Remember that we want to make sure we can
>> build guix at every point in time.
>
> Do you mean that I, if possible, should do bump the version of
> ‘ocaml4.07-pcre’ in one commit, and then switch ‘ocaml4.07-pcre’ and
> ‘ocaml4.07-expect’ to using the default compiler in the next commit,
> like this?
>
>   gnu: ocaml4.07-pcre: Update to 7.46.
>   gnu: ocaml4.07-{pcre,expect}: Switch to default OCaml compiler.
>   ...

Looks like ‘ocaml4.07-pcre’ doesn’t build on the latest version, so I
guess I would add an ‘ocaml-pcre’ in one commit, switch
‘ocaml4.07-expect’ to use the default compiler in another commit, and
then remove ‘ocaml4.07-pcre’ in one commit?

  gnu: Add ocaml-pcre.
  gnu: ocaml4.07-expect: Switch to default compiler.
  gnu: ocaml4.07-pcre: Remove package.
  ...