branch core-updates updated (0d12bc7 -> 6ac8aa3)

[Mark H. Weaver]

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

      from  0d12bc7   gnu: gcc-4.8: Update to 4.8.4.
       new  6ac8aa3   gnu: m4: Remove already-applied patch.

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-system.am                                 |    1 -
 gnu/packages/m4.scm                           |    3 +--
 gnu/packages/patches/m4-readlink-EINVAL.patch |   18 ------------------
 3 files changed, 1 insertions(+), 21 deletions(-)
 delete mode 100644 gnu/packages/patches/m4-readlink-EINVAL.patch