branch master updated (13f5eb3 -> a51cf16)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  13f5eb3   gnu: pigx-bsseq: Update to 0.0.10.
       new  a5b34d9   deduplication: Remove 'false-if-system-error', now unused.
       new  25c7ff6   syscalls: Define AT_SYMLINK_NOFOLLOW et al.
       new  e5e5119   database: 'reset-timestamps' now correctly handles 
symlinks.
       new  90b144d   ui: Report file names in 'system-error' exceptions from 
'delete-file'.
       new  f3f1d0a   guix system: Make 'init' idempotent again.
       new  86eee97   Revert "packages: Optimize 
'package-transitive-supported-systems'."
       new  3c78f5b   tests: basic: Wait for /var/run/shepherd/socket to be 
ready.
       new  53fc7a0   gnu: Add pocl.
       new  c122049   gnu: emacs-helm-system-packages: Update to 1.10.0.
       new  a51cf16   gnu: Update stellarium to 0.18.0.

The 10 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:
 gnu/packages/astronomy.scm   |  6 ++---
 gnu/packages/emacs.scm       | 40 ++++++++++++++--------------
 gnu/packages/opencl.scm      | 62 ++++++++++++++++++++++++++++++++++++++++++--
 gnu/tests/base.scm           | 17 ++++++++++++
 guix/build/syscalls.scm      | 17 ++++++++++++
 guix/packages.scm            | 19 +++++++-------
 guix/scripts/system.scm      |  6 ++++-
 guix/store/database.scm      |  4 +--
 guix/store/deduplication.scm | 11 --------
 guix/ui.scm                  |  3 +++
 tests/syscalls.scm           | 13 ++++++++++
 11 files changed, 147 insertions(+), 51 deletions(-)