branch master updated (0226779 -> c684008)

[Eric Bavier]

bavier pushed a change to branch master
in repository guix.

      from  0226779   gnu: Add emacs-org-tree-slide.
       new  cbc084e   gnu: Add QD.
       new  e01397b   gnu: Add Elemental.
       new  c684008   gnu: slepc: Apply invoke to configure flags.

The 3 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/maths.scm          | 57 +++++++++++++++++++++++++++++++++++++++--
 gnu/packages/multiprecision.scm | 40 +++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+), 2 deletions(-)