branch master updated (1ce1583 -> ef1d475)

[guix-commits]

civodul pushed a change to branch master
in repository guix.

    from 1ce1583  gnu: font-abattis-cantarell: Update to 0.201.
     new 5e46b82  doc: Use "Alternatively" instead of "Alternately".
     new 1ad5209  maint: Add "make check-channel-news".
     new 73b27ea  tests: Test 'add-to-store' with several hash algorithms.
     new 9418aaa  tests: Test fixed-output derivations with several hash 
algorithms.
     new 18ae1ec  guix hash, guix download: Add '--hash'.
     new 0e4e9c8  guix hash, guix download: Support base64 format.
     new 56f7ca6  packages: Add 'base64' macro.
     new ce0be56  packages: Introduce <content-hash> and use it in <origin>.
     new feea1d0  lint: archival: Use 'origin-hash'.
     new c7d2dd6  upstream: Use 'origin-hash'.
     new ef1d475  gnu: llvm: Remove unused 'package-elisp-from-package' 
procedure.

The 11 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 Makefile.am                      |   8 +-
 build-aux/check-channel-news.scm |  82 ++++++++++++++++++++
 doc/contributing.texi            |   8 ++
 doc/guix.texi                    |  61 ++++++++++++---
 gnu/packages/aspell.scm          |   8 +-
 gnu/packages/bash.scm            |   8 +-
 gnu/packages/bootstrap.scm       |   6 +-
 gnu/packages/llvm.scm            |  29 --------
 gnu/packages/readline.scm        |   8 +-
 gnu/packages/virtualization.scm  |   4 +-
 guix/import/utils.scm            |   2 +-
 guix/lint.scm                    |  19 +++--
 guix/packages.scm                | 157 +++++++++++++++++++++++++++++++++------
 guix/scripts/download.scm        |  26 +++++--
 guix/scripts/hash.scm            |  35 ++++++---
 guix/tests.scm                   |   2 +-
 guix/upstream.scm                |   5 +-
 tests/challenge.scm              |   6 +-
 tests/derivations.scm            |  65 +++++++++-------
 tests/graph.scm                  |   6 +-
 tests/guix-hash.sh               |   7 +-
 tests/packages.scm               |  28 ++++++-
 tests/store.scm                  |  20 ++++-
 23 files changed, 456 insertions(+), 144 deletions(-)
 create mode 100644 build-aux/check-channel-news.scm