branch master updated (8674abb -> 5d66988)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  8674abb   gnu: sddm: Fix CMake build.
       new  5ede50b   gnu: emacs-w3m: Update and allow builds with Emacs 26.
       new  7a4e2ea   marionette: Add 'wait-for-tcp-port'.
       new  d6a4dfe   gnu: Add hpcguix-web.
       new  93b83eb   services: Add hpcguix-web.
       new  4c79872   gnu: Add ghc-bloomfilter.
       new  e3aae49   gnu: Add ghc-feed.
       new  a39e6fa   gnu: Add ghc-ifelse.
       new  92c2097   gnu: Add ghc-esqueleto.
       new  6950a45   gnu: Add ghc-safesemaphore.
       new  1ea3971   gnu: ghc-psqueues: Allow building with newer versions of 
QuickCheck.
       new  4e5d9bf   gnu: Add ghc-disk-free-space.
       new  a078a6e   gnu: Add git-annex.
       new  514026d   gnu: rust: Add support for building 32-bit packages on 
64-bit hosts.
       new  5d66988   gexp: 'compiled-modules' no longer overrides (guix build 
utils).

The 14 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:
 doc/guix.texi                    |  61 ++++++++++++++-
 gnu/build/marionette.scm         |  27 +++++++
 gnu/packages/emacs.scm           | 156 +++++++++++++++++++++-----------------
 gnu/packages/haskell.scm         | 160 +++++++++++++++++++++++++++++++++++++++
 gnu/packages/rust.scm            |  62 +++++++++------
 gnu/packages/version-control.scm | 129 +++++++++++++++++++++++++++++++
 gnu/packages/web.scm             |  81 ++++++++++++++++++++
 gnu/services/web.scm             |  72 +++++++++++++++++-
 gnu/tests/dict.scm               |  19 +----
 gnu/tests/web.scm                |  82 +++++++++++++++++++-
 guix/gexp.scm                    |  28 +++++++
 11 files changed, 762 insertions(+), 115 deletions(-)