branch master updated (2f05dd6 -> d298c81)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  2f05dd6   gnu: linux-libre: Update to 4.13.9.
       new  6e644cf   services: base: Add file->udev-rule function.
       new  2890ad3   build: Factorize module compilation in (guix build 
compile).
       new  3a9976b   build: Honor make's '-j' flag.
       new  7a51c78   discovery: Move 'file-name->module-name' to (guix 
modules).
       new  dedb512   gexp: Add 'file-union'.
       new  d298c81   gexp: Add 'directory-union'.

The 6 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:
 Makefile.am               |   1 +
 build-aux/compile-all.scm | 125 +++++++++++++----------------------
 doc/guix.texi             | 141 ++++++++++++++++++++++++++++++++++-----
 gnu/services.scm          |  37 +----------
 gnu/services/base.scm     |  17 +++++
 guix/build/compile.scm    | 165 ++++++++++++++++++++++++++++++++++++++++++++++
 guix/build/pull.scm       | 105 ++++++++---------------------
 guix/discovery.scm        |   8 +--
 guix/gexp.scm             |  52 +++++++++++++++
 guix/modules.scm          |  10 +++
 10 files changed, 444 insertions(+), 217 deletions(-)
 create mode 100644 guix/build/compile.scm