branch core-updates updated (ca7ef4d -> 76002e5)

[Ludovic Courtès]

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

      from  ca7ef4d   gnu: cross-gcc-arguments: Enable C++, disable building of 
libstdc++-v3.
       new  76002e5   gnu: gawk: Protect against random failures of the 'fts' 
test.

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/gawk.scm                    |    6 ++-
 gnu/packages/patches/gawk-fts-test.patch |   51 ++++++++++++++++++++++++++++++
 3 files changed, 56 insertions(+), 2 deletions(-)
 create mode 100644 gnu/packages/patches/gawk-fts-test.patch