branch master updated (42f1180 -> b16b779)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  42f1180   gnu: ccl: Fix inputs on non-Intel platforms.
       new  bbceb0e   packages: Add 'supported-package?'.
       new  5763ad9   guix package: -A and -s take supported systems into 
account.
       new  07c0b6e   gnu: ld-wrapper2: Make 'readlink*' tail-recursive.
       new  ee85919   guix package: Fix 'readlink*' implementation.
       new  b16b779   gnu: bash-completion: Remove completions redundant with 
those of util-linux.

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:
 build-aux/hydra/gnu-system.scm |    3 +-
 doc/guix.texi                  |    4 +-
 gnu/packages/bash.scm          |   24 +++++++++++++++++++++
 gnu/packages/ld-wrapper2.in    |   26 ++++++++++++++---------
 guix/packages.scm              |    6 +++++
 guix/scripts/package.scm       |   44 +++++++++++++++++++++++++++++----------
 guix/ui.scm                    |    2 +
 tests/guix-package.sh          |   10 +++++++++
 tests/packages.scm             |    8 +++++++
 9 files changed, 101 insertions(+), 26 deletions(-)