branch master updated (9d37337 -> 40e9466)

[Alex Kost]

alezost pushed a change to branch master
in repository guix.

      from  9d37337   gnu: guile: Add guile-wisp.
       new  ad8b83b   emacs: Add 'guix-devel-build-package-source'.
       new  0f6139b   gnu: Add physfs.
       new  40e9466   gnu: sdl-union: Wrap into a procedure and export it.

The 3 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:
 doc/emacs.texi                    |    6 ++++++
 emacs/guix-devel.el               |   16 ++++++++++++++++
 gnu/packages/game-development.scm |   35 +++++++++++++++++++++++++++++++++++
 gnu/packages/sdl.scm              |   21 ++++++++++++---------
 guix/scripts.scm                  |   20 +++++++++++++++++++-
 5 files changed, 88 insertions(+), 10 deletions(-)