[libvirt] [PATCH] maint: update gnulib

In particular, this incorporates Roman's patches to allow 'make syntax-check' to work on BSD with its exec argv limitations that previously failed when trying to grep the large number of files present in libvirt. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- Really just two changes since the new year copyright update, but posting for review to make sure this works on BSD boxes. * .gnulib 4652c7b...7216e3e (2): .gnulib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.gnulib b/.gnulib index 4652c7bafa..7216e3e8d9 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 4652c7bafa60332145f1e05a7de5f48e1bc56226 +Subproject commit 7216e3e8d9f914d216fb10abf7dbeafa6570eb87 -- 2.20.1