branch master updated (52e1def -> 8a7680a)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  52e1def   gnu: guix: Update development snapshot.
       new  6e94a57   guix build: Do not show what to build when '-d' is used.
       new  c22a475   guix build: Catch 'getaddrinfo-error' for '--log-file'.
       new  cd436bf   download: Support content-addressed mirrors.
       new  8a7680a   gnu: cross-base: Add srfi-26 for glibc.

The 4 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/cross-base.scm |    5 +++++
 guix/build/download.scm     |   26 +++++++++++++++++++++++---
 guix/download.scm           |   42 +++++++++++++++++++++++++++++++++++-------
 guix/scripts/build.scm      |   13 +++++++++----
 4 files changed, 72 insertions(+), 14 deletions(-)