branch master updated (f4bdfe7 -> 2cdfe13)

[Eric Bavier]

bavier pushed a change to branch master
in repository guix.

      from  f4bdfe7   install: Add bash-completion to the packages.
       new  f77bcbc   guix: packages: Add package-direct-sources and 
package-transitive-sources.
       new  2cdfe13   guix: build: Add transitive source building.

The 2 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          |   43 +++++++++++++++++++++++++
 guix/packages.scm      |   24 ++++++++++++++
 guix/scripts/build.scm |   55 ++++++++++++++++++++++----------
 guix/tests.scm         |   10 +++++-
 tests/guix-build.sh    |   82 ++++++++++++++++++++++++++++++++++++++++++++++++
 tests/packages.scm     |   30 +++++++++++++++++
 6 files changed, 226 insertions(+), 18 deletions(-)