branch master updated (91d1955 -> fb93635)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

      from  91d1955   gnu: git-annex: Update to 7.20191106.
       new  6654677   derivations: Use a regular hash table for the module 
cache.
       new  537b2da   gnu: commencement: Ensure 'gnu-make-final' refers to the 
native 'pkg-config'.
       new  7de9471   gnu: pkg-config: Memoize 'cross-pkg-config'.
       new  3e962e5   graph: Support package transformation options.
       new  fb93635   news: Add entry for package transformation options in 
"guix graph".

The 5 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/guix.texi                 |  11 +++++
 etc/news.scm                  |   9 ++++
 gnu/packages/commencement.scm |   2 +-
 gnu/packages/pkg-config.scm   |  67 ++++++++++++++-------------
 guix/derivations.scm          |   2 +-
 guix/scripts/graph.scm        | 105 ++++++++++++++++++++++++------------------
 tests/guix-build.sh           |   4 ++
 tests/guix-graph.sh           |   8 +++-
 8 files changed, 128 insertions(+), 80 deletions(-)