branch core-updates updated (cf49804 -> 0ad2795)

[guix-commits]

apteryx pushed a change to branch core-updates
in repository guix.

    from cf49804  gnu: libsigsegv: Update to 2.13.
     new 04a0b1e  gnu: texlive-bin: Enable the use of multiple TeX Live trees.
     new 57fad03  gnu: texlive-amsfonts: Adjust to build with 
texlive-updmap.cfg.
     new 82f5f6b  gnu: Replace all uses of texlive-union by texlive-updmap.cfg.
     new 7f9da31  gnu: fontconfig-with-documentation: New variable.
     new 0ad2795  gnu: fontconfig: Update to 2.13.93.

The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/build.scm                                      |   2 +-
 gnu/local.mk                                       |   1 -
 gnu/packages/algebra.scm                           |   2 +-
 gnu/packages/bioinformatics.scm                    |   4 +-
 gnu/packages/chez.scm                              |   6 +-
 gnu/packages/docbook.scm                           |   2 +-
 gnu/packages/emacs-xyz.scm                         |   2 +-
 gnu/packages/engineering.scm                       |   2 +-
 gnu/packages/fontutils.scm                         | 164 +++++++------
 gnu/packages/guile-xyz.scm                         |   4 +-
 gnu/packages/lisp.scm                              |   2 +-
 gnu/packages/maths.scm                             |   4 +-
 gnu/packages/music.scm                             |   2 +-
 .../patches/fontconfig-hurd-path-max.patch         |  17 --
 gnu/packages/plotutils.scm                         |   2 +-
 gnu/packages/python-xyz.scm                        |  10 +-
 gnu/packages/radio.scm                             |   4 +-
 gnu/packages/scheme.scm                            |   2 +-
 gnu/packages/statistics.scm                        |   2 +-
 gnu/packages/tex.scm                               | 262 +++++++++------------
 guix/build/texlive-build-system.scm                |  32 +--
 guix/profiles.scm                                  |  48 ----
 22 files changed, 233 insertions(+), 343 deletions(-)
 delete mode 100644 gnu/packages/patches/fontconfig-hurd-path-max.patch