branch core-updates updated (1b0f65d -> 8d6cd08)

[Ludovic Courtès]

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

      from  1b0f65d   gnu: icu4c: Update to 60.2.
       new  614fffe   build-system/gnu: Add the "static" output of libc in 
cross environments.
       new  066ccc2   gnu: gcc: Fix cross-compilation.
       new  8d6cd08   gnu: diffutils: Fix Gnulib/getopt cross-compilation issue.

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/local.mk                                |  1 +
 gnu/packages/base.scm                       |  3 +-
 gnu/packages/gcc.scm                        | 18 ++++++++++--
 gnu/packages/patches/diffutils-getopt.patch | 44 +++++++++++++++++++++++++++++
 guix/build-system/gnu.scm                   |  4 ++-
 5 files changed, 65 insertions(+), 5 deletions(-)
 create mode 100644 gnu/packages/patches/diffutils-getopt.patch