branch master updated (5d66988 -> bf5bf57)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  5d66988   gexp: 'compiled-modules' no longer overrides (guix build 
utils).
       new  44057a4   tests: Fix arguments in pack test.
       new  ccc951c   pack: Adjust test to expect relative symlinks.
       new  838e17d   gexp: Add 'with-extensions'.
       new  13993c7   pack: Use 'with-extensions' when referring to (guix 
docker).
       new  ff913cf   tests: ssh: Use 'with-extensions'.
       new  31a5d69   bootloader: grub: Simplify 'svg->png'.
       new  33d8a87   bootloader: grub: Use 'with-extensions'.
       new  331ac4c   profiles: Use 'with-extensions'.
       new  9f160a0   vm: Use 'with-extensions'.
       new  d59e75f   build: Check for Guile-SQLite3.
       new  7f9d184   Add (gnu store database).
       new  285cc75   database: 'register-path' resets timestamps.
       new  bf5bf57   Add (guix store deduplication).

The 13 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:
 .dir-locals.el                |   3 +
 Makefile.am                   |  19 +++
 configure.ac                  |   5 +
 doc/guix.texi                 |  33 +++++
 gnu/bootloader/grub.scm       |  19 +--
 gnu/build/svg.scm             |  11 +-
 gnu/system/vm.scm             |  95 +++++++-------
 gnu/tests/ssh.scm             | 290 +++++++++++++++++++++---------------------
 guix/config.scm.in            |   6 +
 guix/docker.scm               |   6 +-
 guix/gexp.scm                 | 168 ++++++++++++++++++------
 guix/man-db.scm               |   6 +-
 guix/profiles.scm             |  68 +++++-----
 guix/scripts/pack.scm         |  41 +++---
 guix/self.scm                 |   9 +-
 guix/store/database.scm       | 234 ++++++++++++++++++++++++++++++++++
 guix/store/deduplication.scm  | 148 +++++++++++++++++++++
 m4/guix.m4                    |  18 +++
 tests/gexp.scm                |  86 +++++++++++++
 tests/pack.scm                |  15 ++-
 tests/store-database.scm      |  54 ++++++++
 tests/store-deduplication.scm |  64 ++++++++++
 22 files changed, 1064 insertions(+), 334 deletions(-)
 create mode 100644 guix/store/database.scm
 create mode 100644 guix/store/deduplication.scm
 create mode 100644 tests/store-database.scm
 create mode 100644 tests/store-deduplication.scm