branch master updated (9ad0965 -> 8a54c0e)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  9ad0965   gnu: openssl-next: Update to 1.1.0b [fixes CVE-2016-6309].
       new  3c185b2   Add missing exports.
       new  8a54c0e   guix build: Gracefully handle packages without source for 
'-S'.

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:
 gnu/system/file-systems.scm  |    1 +
 guix/build-system/python.scm |    2 ++
 guix/scripts/build.scm       |   12 ++++++++++--
 3 files changed, 13 insertions(+), 2 deletions(-)