branch core-updates updated (efe2a28 -> 110afdd)

[Mark H. Weaver]

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

      from  efe2a28   Merge branch 'master' into core-updates
       new  110afdd   gnu: icecat: Use system harfbuzz and graphite2 libraries.

The 1 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/local.mk                                       |   2 +
 gnu/packages/gnuzilla.scm                          |  13 +-
 .../patches/icecat-use-system-graphite2.patch      | 248 ++++++++++++++++++
 .../patches/icecat-use-system-harfbuzz.patch       | 279 +++++++++++++++++++++
 4 files changed, 537 insertions(+), 5 deletions(-)
 create mode 100644 gnu/packages/patches/icecat-use-system-graphite2.patch
 create mode 100644 gnu/packages/patches/icecat-use-system-harfbuzz.patch