branch core-updates updated (b416c64 -> 9e75940)

[Ludovic Courtès]

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

      from  b416c64   gnu: jack2: Add $libdir to the RUNPATH of all the 
binaries.
       new  7e35b9d   gnu: gcc: Add $libdir to the RUNPATH of libvtv.so.
       new  9e75940   gnu: gcc: Add link to upstream bug report.

The 2 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/gcc.scm                          |   52 ++++++++++++++-----------
 gnu/packages/patches/gcc-libvtv-runpath.patch |   15 +++++++
 3 files changed, 45 insertions(+), 23 deletions(-)
 create mode 100644 gnu/packages/patches/gcc-libvtv-runpath.patch