branch core-updates updated (eac5412 -> fef7710)

[guix-commits]

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

    from eac5412  gnu: GHC: Enable RUNPATH validation.
     add 654de94  gnu: grub: Support for the Hurd.
     add 9b943db  gnu: hurd: Fix hurd-target?, add hurd-system?.
     add 974c42a  gnu: glibc: Add clock patches for the Hurd.
     add 096a8e3  gnu: glibc: Add signal SA_SIGINFO support for the Hurd.
     add ee1cf1d  gnu: cross-libc: Build fix for the Hurd.
     add eef44fe  Revert "gnu: guile-static-stripped: Update to 2.2."
     add 25bc0f3  gnu: bootstrap: gcc-static: Use gcc-5.
     add fef7710  gnu: bootstrap: Use fall-back mechanism for 
bootstrap-executables.

No new revisions were added by this update.

Summary of changes:
 gnu/local.mk                                       |   8 +-
 gnu/packages/base.scm                              |   5 +-
 gnu/packages/bootloaders.scm                       |  26 +-
 gnu/packages/bootstrap.scm                         |  21 +-
 gnu/packages/cross-base.scm                        |  12 +-
 gnu/packages/gcc.scm                               |   3 +-
 gnu/packages/hurd.scm                              |  13 +-
 gnu/packages/linux.scm                             |   3 +
 gnu/packages/make-bootstrap.scm                    |  50 +-
 gnu/packages/patches/gcc-5-hurd.patch              |  63 ++
 .../glibc-hurd-clock_gettime_monotonic.patch       |  84 +++
 .../patches/glibc-hurd-clock_t_centiseconds.patch  |  90 +++
 .../patches/glibc-hurd-signal-sa-siginfo.patch     | 637 +++++++++++++++++++++
 .../grub-verifiers-Blocklist-fallout-cleanup.patch |  41 ++
 gnu/packages/patches/guile-2.2-default-utf8.patch  |  82 ---
 gnu/packages/patches/guile-relocatable.patch       |  36 +-
 gnu/packages/virtualization.scm                    |   3 +-
 17 files changed, 1038 insertions(+), 139 deletions(-)
 create mode 100644 gnu/packages/patches/gcc-5-hurd.patch
 create mode 100644 
gnu/packages/patches/glibc-hurd-clock_gettime_monotonic.patch
 create mode 100644 gnu/packages/patches/glibc-hurd-clock_t_centiseconds.patch
 create mode 100644 gnu/packages/patches/glibc-hurd-signal-sa-siginfo.patch
 create mode 100644 
gnu/packages/patches/grub-verifiers-Blocklist-fallout-cleanup.patch
 delete mode 100644 gnu/packages/patches/guile-2.2-default-utf8.patch