branch master updated (4f6afde -> b24443b)

[julien lepiller]

roptat pushed a change to branch master
in repository guix.

      from  4f6afde   gnu: wine-staging: Update to 3.12.
       new  b24443b   guix: Add opam importer.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 Makefile.am                                |   3 +
 doc/guix.texi                              |   6 +
 guix/import/opam.scm                       | 193 +++++++++++++++++++++++++++++
 guix/scripts/import.scm                    |   2 +-
 guix/scripts/import/{cpan.scm => opam.scm} |  18 +--
 tests/opam.scm                             | 118 ++++++++++++++++++
 6 files changed, 330 insertions(+), 10 deletions(-)
 create mode 100644 guix/import/opam.scm
 copy guix/scripts/import/{cpan.scm => opam.scm} (85%)
 create mode 100644 tests/opam.scm